High Performance Flange Yokes
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| Flange Yokes (6) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | T35-GMFD-01K | T35-GMFD-01KU UDS 1350 Series Tri Flange Yoke — GM 6L80/6L90/8L90/10L80, TR6060/TR3160, Pontiac… Show more (+) T35-GMFD-01KU UDS 1350 Series Tri Flange Yoke — GM 6L80/6L90/8L90/10L80, TR6060/TR3160, Pontiac GTOThe T35-GMFD-01KU is a 1350 series aluminum tri flange yoke manufactured by UDS. It is designed for GM 6L80, 6L90, 8L90, and 10L80 automatic transmissions, TR6060 and TR3160 manual transmissions, and the 2005-2006 Pontiac GTO differential side. The bolt circle diameter is 4.330 inches, the bolt hole diameter is 0.500 inches with 3 holes, and the pilot diameter is 0.631-inch female (F). The CJ-to-flat dimension is 3.000 inches. The aluminum tri flange uses 110mm tri-prong geometry with a 16mm ID hole, and a 14mm reducer bushing is included.SpecificationsPart Number: T35-GMFD-01KUBrand: UDSSeries: 1350Pilot Diameter: 0.631" F (female)Bolt Circle Diameter: 4.330"Bolt Hole Diameter: 0.500"Bolt Holes: 3CJ to Flat: 3.000"Notes: Aluminum Tri Flange; 110mm tri-prongs; 16mm ID hole; 14mm reducer bushing included; 0.45" thick baseWhen fitting the T35-GMFD-01KU, confirm the GM transmission or differential tri flange uses the 110mm (4.330-inch) tri-prong bolt pattern with 3 x 0.500-inch bolt holes and a 0.631-inch female pilot. The 16mm nose hole accepts the included 14mm reducer bushing — install the bushing if the application requires the 14mm centering pin. The 0.45-inch base thickness must clear the transmission or differential flange face.The T35-GMFD-01KU covers GM 6-speed, 8-speed, and 10-speed automatic transmissions plus TR6060 and TR3160 manual gearboxes, and the 2005-2006 GTO differential-side application. Confirm the specific transmission or axle uses a 110mm tri-prong pattern, as the GM lineup also includes 105mm tri-prong applications that require a different part number. Show less (-) | Bolt Circle Dia: 4.330 Bolt Hole Dia: 0.500 Bolt Holes: 3 Brand: UDS CJ to Flat: 3.000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | T3-2-1579A | T3-2-1579AU UDS 1350 Series 4-Bolt Aluminum Flange Yoke — Ford F-150 and… Show more (+) T3-2-1579AU UDS 1350 Series 4-Bolt Aluminum Flange Yoke — Ford F-150 and ExpeditionThe T3-2-1579AU is a 1350 series 4-bolt flange yoke manufactured by UDS from 6061-T6 forged aluminum, noted as approximately 47% lighter than a comparable steel flange yoke. It is compatible with Ford F-150 and Expedition applications. The pilot diameter is 2.000 inches, the bolt circle diameter is 4.250 inches, and the bolt hole diameter is 0.500 inches with 4 holes. The CJ-to-flat dimension is 1.625 inches.SpecificationsPart Number: T3-2-1579AUBrand: UDSSeries: 1350Pilot Diameter: 2.000"Bolt Circle Diameter: 4.250"Bolt Hole Diameter: 0.500"Bolt Holes: 4CJ to Flat: 1.625"Material: 6061-T6 Forged AluminumWhen fitting the T3-2-1579AU, confirm the Ford F-150 or Expedition differential companion flange uses a 2.000-inch pilot and a 4.250-inch bolt circle with 4 x 0.500-inch holes. The 1.625-inch CJ-to-flat dimension affects the driveshaft installed length — account for this offset in length calculations when specifying a replacement driveshaft.The T3-2-1579AU is forged from 6061-T6 aluminum, which provides the weight reduction advantage noted in the product specs. The 1350 series U-joint interface is appropriate for F-150 and Expedition driveline torque loads. Confirm both the pilot diameter and bolt circle before ordering — the 4.250-inch bolt circle on this yoke differs from the 3.500-inch used on the T3-2-949A (Mustang application). Show less (-) | Bolt Circle Dia: 4.25 Bolt Hole Dia: 0.500 Bolt Holes: 4 Brand: UDS CJ to Flat: 1.625 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | T35-ALFY-08 | T35-ALFY-08U UDS 1350 Series 8-Bolt Adapter Flange Yoke — Dodge Hellcat and… Show more (+) T35-ALFY-08U UDS 1350 Series 8-Bolt Adapter Flange Yoke — Dodge Hellcat and SRT ApplicationsThe T35-ALFY-08U is a 1350 series 8-bolt adapter flange yoke manufactured by UDS from 7075-T6 aluminum. It is designed for 104mm CVJ conversion on Dodge Charger, Challenger, and 300 applications, but does not fit the Demon or Demon 170. The pilot diameter is 4.093 inches, the bolt circle diameter is 3.465 inches, and the bolt hole diameter is 0.425 inches with 8 holes. The CJ-to-flat dimension is 3.440 inches.SpecificationsPart Number: T35-ALFY-08UBrand: UDSSeries: 1350Pilot Diameter: 4.093"Bolt Circle Diameter: 3.465"Bolt Hole Diameter: 0.425"Bolt Holes: 8CJ to Flat: 3.440"Notes: 7075-T6 Aluminum Flange; 104mm CVJ conversion; does not fit Demon/Demon 170; fits most Charger/Challenger/300When fitting the T35-ALFY-08U, confirm the companion flange uses a 4.093-inch pilot and a 3.465-inch bolt circle with 8 x 0.425-inch holes. The 104mm CVJ conversion geometry is specific to most Charger, Challenger, and 300 platforms — this flange does not fit the Dodge Demon or Demon 170. Verify the specific model and year before ordering.The 7075-T6 aluminum construction of the T35-ALFY-08U provides high strength for SRT and Hellcat applications where driveline torque loads are elevated. The 8-bolt pattern differentiates this flange from the 6-bolt T35-ALFY-07U — bolt count and bolt circle are the primary fitment discriminators when selecting between Mopar platform flange yokes. Show less (-) | Bolt Circle Dia: 3.465 Bolt Hole Dia: 0.425 Bolt Holes: 8 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | T35-ALFY-07 | T35-ALFY-07U UDS 1350 Series 6-Bolt Adapter Flange Yoke — GM CTS-V, Mopar… Show more (+) T35-ALFY-07U UDS 1350 Series 6-Bolt Adapter Flange Yoke — GM CTS-V, Mopar, BMW CVJ ConversionThe T35-ALFY-07U is a 1350 series 6-bolt adapter flange yoke manufactured by UDS from 7075-T6 aluminum. It is designed for 108mm CVJ conversions across multiple vehicle platforms including GM CTS-V, Mopar Charger/Challenger/300, and BMW. The pilot diameter is 4.251 inches, the bolt circle diameter is 3.701 inches, and the bolt hole diameter is 0.425 inches with 6 holes. The CJ-to-flat dimension is 3.440 inches.SpecificationsPart Number: T35-ALFY-07UBrand: UDSSeries: 1350Pilot Diameter: 4.251"Bolt Circle Diameter: 3.701"Bolt Hole Diameter: 0.425"Bolt Holes: 6CJ to Flat: 3.440"Notes: 7075-T6 Aluminum Flange; 108mm CVJ conversion; fits GM CTS-V, Mopar Charger/Challenger/300/etc., BMWWhen fitting the T35-ALFY-07U, confirm the companion flange on the transmission or differential uses a 4.251-inch pilot and a 3.701-inch bolt circle with 6 x 0.425-inch holes. The 108mm CVJ conversion geometry means the bolt pattern is matched to the 108mm CVJ flange found on CTS-V, Charger/Challenger/300, and BMW applications — verify your specific vehicle’s flange dimensions before ordering.The T35-ALFY-07U is constructed from 7075-T6 aluminum, which offers higher strength-to-weight ratio than 6061-T6 and is appropriate for the high-torque performance applications this flange is designed for. The 3.440-inch CJ-to-flat dimension is identical to the T35-ALFY-10U, but the bolt pattern and pilot differ — confirm the correct part for your specific vehicle platform. Show less (-) | Bolt Circle Dia: 3.701 Bolt Hole Dia: 0.425 Bolt Holes: 6 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | T3-2-949A | T3-2-949AU UDS 1350 Series Flange Yoke — Ford Mustang 7.5″ and 8.8″… Show more (+) T3-2-949AU UDS 1350 Series Flange Yoke — Ford Mustang 7.5″ and 8.8″ DifferentialsThe T3-2-949AU is a 1350 series flange yoke manufactured by UDS from 6061-T6 aluminum. It is designed for Ford Mustang 7.5-inch and 8.8-inch differential applications. The pilot diameter is 2.000 inches, the bolt circle diameter is 3.500 inches, and the bolt hole diameter is 0.516 inches with 4 holes. The CJ-to-flat dimension is 1.550 inches.SpecificationsPart Number: T3-2-949AUBrand: UDSSeries: 1350Pilot Diameter: 2.000"Bolt Circle Diameter: 3.500"Bolt Hole Diameter: 0.516"Bolt Holes: 4CJ to Flat: 1.550"Material: 6061-T6 AluminumWhen fitting the T3-2-949AU, confirm the Ford Mustang 7.5-inch or 8.8-inch differential companion flange uses a 2.000-inch pilot and a 3.500-inch bolt circle with 4 x 0.516-inch holes. The 1.550-inch CJ-to-flat dimension affects driveshaft working angle calculations — account for this when measuring driveshaft installed length.The T3-2-949AU is machined from 6061-T6 aluminum, reducing unsprung and rotating mass compared to a steel flange yoke. The 1350 series U-joint interface is appropriate for Mustang driveline torque levels. Match bolt circle diameter and pilot diameter against your specific differential before ordering — 7.5-inch and 8.8-inch Mustang axles use the same bolt pattern but confirm pilot diameter on your specific application. Show less (-) | Bolt Circle Dia: 3.5 Bolt Hole Dia: 0.516 Bolt Holes: 4 Brand: UDS CJ to Flat: 1.550 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | T35-ALFY-10 | T35-ALFY-10U UDS 1350 Series 6-Bolt Adapter Flange Yoke — 2015-2019 Ford Mustang… Show more (+) T35-ALFY-10U UDS 1350 Series 6-Bolt Adapter Flange Yoke — 2015-2019 Ford Mustang CV EliminationThe T35-ALFY-10U is a 1350 series 6-bolt adapter flange yoke manufactured by UDS from 6061-T6 aluminum. It is designed to replace the CV joint on 2015-2019 Ford Mustang driveshafts, converting the rear end to a U-joint driveline. The pilot diameter is 4.328 inches, the bolt circle diameter is 3.661 inches (93mm), and the bolt hole diameter is 0.438 inches with 6 holes. The CJ-to-flat measurement is 3.440 inches.SpecificationsPart Number: T35-ALFY-10UBrand: UDSSeries: 1350Pilot Diameter: 4.328"Bolt Circle Diameter: 3.661" (93mm)Bolt Hole Diameter: 0.438"Bolt Holes: 6CJ to Flat: 3.440"Notes: Replaces CV for 1-piece conversion; Ford Mustang 2015-2019; 6061-T6 Aluminum; 93mm bolt circleWhen fitting the T35-ALFY-10U, confirm the Mustang rear differential companion flange uses a 4.328-inch pilot and a 93mm (3.661-inch) bolt circle with 6 x 0.438-inch bolt holes. The 3.440-inch CJ-to-flat dimension positions the 1350 U-joint relative to the flange face — verify driveshaft length calculations account for this offset when building the replacement one-piece driveshaft.The T35-ALFY-10U eliminates the OE CV joint and converts the Ford Mustang (2015-2019) rear driveline to a 1350 series U-joint interface. The 6061-T6 aluminum construction reduces rotational mass compared to a steel flange. This conversion is specific to the 2015-2019 Mustang — confirm the companion flange bolt pattern and pilot diameter before ordering. Show less (-) | Bolt Circle Dia: 3.661 Bolt Hole Dia: 0.438 Bolt Holes: 6 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| High Performance Components (6) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-GMFD-01K | T35-GMFD-01KU UDS 1350 Series Tri Flange Yoke — GM 6L80/6L90/8L90/10L80, TR6060/TR3160, Pontiac… Show more (+) T35-GMFD-01KU UDS 1350 Series Tri Flange Yoke — GM 6L80/6L90/8L90/10L80, TR6060/TR3160, Pontiac GTOThe T35-GMFD-01KU is a 1350 series aluminum tri flange yoke manufactured by UDS. It is designed for GM 6L80, 6L90, 8L90, and 10L80 automatic transmissions, TR6060 and TR3160 manual transmissions, and the 2005-2006 Pontiac GTO differential side. The bolt circle diameter is 4.330 inches, the bolt hole diameter is 0.500 inches with 3 holes, and the pilot diameter is 0.631-inch female (F). The CJ-to-flat dimension is 3.000 inches. The aluminum tri flange uses 110mm tri-prong geometry with a 16mm ID hole, and a 14mm reducer bushing is included.SpecificationsPart Number: T35-GMFD-01KUBrand: UDSSeries: 1350Pilot Diameter: 0.631" F (female)Bolt Circle Diameter: 4.330"Bolt Hole Diameter: 0.500"Bolt Holes: 3CJ to Flat: 3.000"Notes: Aluminum Tri Flange; 110mm tri-prongs; 16mm ID hole; 14mm reducer bushing included; 0.45" thick baseWhen fitting the T35-GMFD-01KU, confirm the GM transmission or differential tri flange uses the 110mm (4.330-inch) tri-prong bolt pattern with 3 x 0.500-inch bolt holes and a 0.631-inch female pilot. The 16mm nose hole accepts the included 14mm reducer bushing — install the bushing if the application requires the 14mm centering pin. The 0.45-inch base thickness must clear the transmission or differential flange face.The T35-GMFD-01KU covers GM 6-speed, 8-speed, and 10-speed automatic transmissions plus TR6060 and TR3160 manual gearboxes, and the 2005-2006 GTO differential-side application. Confirm the specific transmission or axle uses a 110mm tri-prong pattern, as the GM lineup also includes 105mm tri-prong applications that require a different part number. Show less (-) | Bolt Circle Dia: 4.330 Bolt Hole Dia: 0.500 Bolt Holes: 3 Brand: UDS CJ to Flat: 3.000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T3-2-1579A | T3-2-1579AU UDS 1350 Series 4-Bolt Aluminum Flange Yoke — Ford F-150 and… Show more (+) T3-2-1579AU UDS 1350 Series 4-Bolt Aluminum Flange Yoke — Ford F-150 and ExpeditionThe T3-2-1579AU is a 1350 series 4-bolt flange yoke manufactured by UDS from 6061-T6 forged aluminum, noted as approximately 47% lighter than a comparable steel flange yoke. It is compatible with Ford F-150 and Expedition applications. The pilot diameter is 2.000 inches, the bolt circle diameter is 4.250 inches, and the bolt hole diameter is 0.500 inches with 4 holes. The CJ-to-flat dimension is 1.625 inches.SpecificationsPart Number: T3-2-1579AUBrand: UDSSeries: 1350Pilot Diameter: 2.000"Bolt Circle Diameter: 4.250"Bolt Hole Diameter: 0.500"Bolt Holes: 4CJ to Flat: 1.625"Material: 6061-T6 Forged AluminumWhen fitting the T3-2-1579AU, confirm the Ford F-150 or Expedition differential companion flange uses a 2.000-inch pilot and a 4.250-inch bolt circle with 4 x 0.500-inch holes. The 1.625-inch CJ-to-flat dimension affects the driveshaft installed length — account for this offset in length calculations when specifying a replacement driveshaft.The T3-2-1579AU is forged from 6061-T6 aluminum, which provides the weight reduction advantage noted in the product specs. The 1350 series U-joint interface is appropriate for F-150 and Expedition driveline torque loads. Confirm both the pilot diameter and bolt circle before ordering — the 4.250-inch bolt circle on this yoke differs from the 3.500-inch used on the T3-2-949A (Mustang application). Show less (-) | Bolt Circle Dia: 4.25 Bolt Hole Dia: 0.500 Bolt Holes: 4 Brand: UDS CJ to Flat: 1.625 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-08 | T35-ALFY-08U UDS 1350 Series 8-Bolt Adapter Flange Yoke — Dodge Hellcat and… Show more (+) T35-ALFY-08U UDS 1350 Series 8-Bolt Adapter Flange Yoke — Dodge Hellcat and SRT ApplicationsThe T35-ALFY-08U is a 1350 series 8-bolt adapter flange yoke manufactured by UDS from 7075-T6 aluminum. It is designed for 104mm CVJ conversion on Dodge Charger, Challenger, and 300 applications, but does not fit the Demon or Demon 170. The pilot diameter is 4.093 inches, the bolt circle diameter is 3.465 inches, and the bolt hole diameter is 0.425 inches with 8 holes. The CJ-to-flat dimension is 3.440 inches.SpecificationsPart Number: T35-ALFY-08UBrand: UDSSeries: 1350Pilot Diameter: 4.093"Bolt Circle Diameter: 3.465"Bolt Hole Diameter: 0.425"Bolt Holes: 8CJ to Flat: 3.440"Notes: 7075-T6 Aluminum Flange; 104mm CVJ conversion; does not fit Demon/Demon 170; fits most Charger/Challenger/300When fitting the T35-ALFY-08U, confirm the companion flange uses a 4.093-inch pilot and a 3.465-inch bolt circle with 8 x 0.425-inch holes. The 104mm CVJ conversion geometry is specific to most Charger, Challenger, and 300 platforms — this flange does not fit the Dodge Demon or Demon 170. Verify the specific model and year before ordering.The 7075-T6 aluminum construction of the T35-ALFY-08U provides high strength for SRT and Hellcat applications where driveline torque loads are elevated. The 8-bolt pattern differentiates this flange from the 6-bolt T35-ALFY-07U — bolt count and bolt circle are the primary fitment discriminators when selecting between Mopar platform flange yokes. Show less (-) | Bolt Circle Dia: 3.465 Bolt Hole Dia: 0.425 Bolt Holes: 8 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-07 | T35-ALFY-07U UDS 1350 Series 6-Bolt Adapter Flange Yoke — GM CTS-V, Mopar… Show more (+) T35-ALFY-07U UDS 1350 Series 6-Bolt Adapter Flange Yoke — GM CTS-V, Mopar, BMW CVJ ConversionThe T35-ALFY-07U is a 1350 series 6-bolt adapter flange yoke manufactured by UDS from 7075-T6 aluminum. It is designed for 108mm CVJ conversions across multiple vehicle platforms including GM CTS-V, Mopar Charger/Challenger/300, and BMW. The pilot diameter is 4.251 inches, the bolt circle diameter is 3.701 inches, and the bolt hole diameter is 0.425 inches with 6 holes. The CJ-to-flat dimension is 3.440 inches.SpecificationsPart Number: T35-ALFY-07UBrand: UDSSeries: 1350Pilot Diameter: 4.251"Bolt Circle Diameter: 3.701"Bolt Hole Diameter: 0.425"Bolt Holes: 6CJ to Flat: 3.440"Notes: 7075-T6 Aluminum Flange; 108mm CVJ conversion; fits GM CTS-V, Mopar Charger/Challenger/300/etc., BMWWhen fitting the T35-ALFY-07U, confirm the companion flange on the transmission or differential uses a 4.251-inch pilot and a 3.701-inch bolt circle with 6 x 0.425-inch holes. The 108mm CVJ conversion geometry means the bolt pattern is matched to the 108mm CVJ flange found on CTS-V, Charger/Challenger/300, and BMW applications — verify your specific vehicle’s flange dimensions before ordering.The T35-ALFY-07U is constructed from 7075-T6 aluminum, which offers higher strength-to-weight ratio than 6061-T6 and is appropriate for the high-torque performance applications this flange is designed for. The 3.440-inch CJ-to-flat dimension is identical to the T35-ALFY-10U, but the bolt pattern and pilot differ — confirm the correct part for your specific vehicle platform. Show less (-) | Bolt Circle Dia: 3.701 Bolt Hole Dia: 0.425 Bolt Holes: 6 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T3-2-949A | T3-2-949AU UDS 1350 Series Flange Yoke — Ford Mustang 7.5″ and 8.8″… Show more (+) T3-2-949AU UDS 1350 Series Flange Yoke — Ford Mustang 7.5″ and 8.8″ DifferentialsThe T3-2-949AU is a 1350 series flange yoke manufactured by UDS from 6061-T6 aluminum. It is designed for Ford Mustang 7.5-inch and 8.8-inch differential applications. The pilot diameter is 2.000 inches, the bolt circle diameter is 3.500 inches, and the bolt hole diameter is 0.516 inches with 4 holes. The CJ-to-flat dimension is 1.550 inches.SpecificationsPart Number: T3-2-949AUBrand: UDSSeries: 1350Pilot Diameter: 2.000"Bolt Circle Diameter: 3.500"Bolt Hole Diameter: 0.516"Bolt Holes: 4CJ to Flat: 1.550"Material: 6061-T6 AluminumWhen fitting the T3-2-949AU, confirm the Ford Mustang 7.5-inch or 8.8-inch differential companion flange uses a 2.000-inch pilot and a 3.500-inch bolt circle with 4 x 0.516-inch holes. The 1.550-inch CJ-to-flat dimension affects driveshaft working angle calculations — account for this when measuring driveshaft installed length.The T3-2-949AU is machined from 6061-T6 aluminum, reducing unsprung and rotating mass compared to a steel flange yoke. The 1350 series U-joint interface is appropriate for Mustang driveline torque levels. Match bolt circle diameter and pilot diameter against your specific differential before ordering — 7.5-inch and 8.8-inch Mustang axles use the same bolt pattern but confirm pilot diameter on your specific application. Show less (-) | Bolt Circle Dia: 3.5 Bolt Hole Dia: 0.516 Bolt Holes: 4 Brand: UDS CJ to Flat: 1.550 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-10 | T35-ALFY-10U UDS 1350 Series 6-Bolt Adapter Flange Yoke — 2015-2019 Ford Mustang… Show more (+) T35-ALFY-10U UDS 1350 Series 6-Bolt Adapter Flange Yoke — 2015-2019 Ford Mustang CV EliminationThe T35-ALFY-10U is a 1350 series 6-bolt adapter flange yoke manufactured by UDS from 6061-T6 aluminum. It is designed to replace the CV joint on 2015-2019 Ford Mustang driveshafts, converting the rear end to a U-joint driveline. The pilot diameter is 4.328 inches, the bolt circle diameter is 3.661 inches (93mm), and the bolt hole diameter is 0.438 inches with 6 holes. The CJ-to-flat measurement is 3.440 inches.SpecificationsPart Number: T35-ALFY-10UBrand: UDSSeries: 1350Pilot Diameter: 4.328"Bolt Circle Diameter: 3.661" (93mm)Bolt Hole Diameter: 0.438"Bolt Holes: 6CJ to Flat: 3.440"Notes: Replaces CV for 1-piece conversion; Ford Mustang 2015-2019; 6061-T6 Aluminum; 93mm bolt circleWhen fitting the T35-ALFY-10U, confirm the Mustang rear differential companion flange uses a 4.328-inch pilot and a 93mm (3.661-inch) bolt circle with 6 x 0.438-inch bolt holes. The 3.440-inch CJ-to-flat dimension positions the 1350 U-joint relative to the flange face — verify driveshaft length calculations account for this offset when building the replacement one-piece driveshaft.The T35-ALFY-10U eliminates the OE CV joint and converts the Ford Mustang (2015-2019) rear driveline to a 1350 series U-joint interface. The 6061-T6 aluminum construction reduces rotational mass compared to a steel flange. This conversion is specific to the 2015-2019 Mustang — confirm the companion flange bolt pattern and pilot diameter before ordering. Show less (-) | Bolt Circle Dia: 3.661 Bolt Hole Dia: 0.438 Bolt Holes: 6 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| High Performance Flange Yokes (6) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-GMFD-01K | T35-GMFD-01KU UDS 1350 Series Tri Flange Yoke — GM 6L80/6L90/8L90/10L80, TR6060/TR3160, Pontiac… Show more (+) T35-GMFD-01KU UDS 1350 Series Tri Flange Yoke — GM 6L80/6L90/8L90/10L80, TR6060/TR3160, Pontiac GTOThe T35-GMFD-01KU is a 1350 series aluminum tri flange yoke manufactured by UDS. It is designed for GM 6L80, 6L90, 8L90, and 10L80 automatic transmissions, TR6060 and TR3160 manual transmissions, and the 2005-2006 Pontiac GTO differential side. The bolt circle diameter is 4.330 inches, the bolt hole diameter is 0.500 inches with 3 holes, and the pilot diameter is 0.631-inch female (F). The CJ-to-flat dimension is 3.000 inches. The aluminum tri flange uses 110mm tri-prong geometry with a 16mm ID hole, and a 14mm reducer bushing is included.SpecificationsPart Number: T35-GMFD-01KUBrand: UDSSeries: 1350Pilot Diameter: 0.631" F (female)Bolt Circle Diameter: 4.330"Bolt Hole Diameter: 0.500"Bolt Holes: 3CJ to Flat: 3.000"Notes: Aluminum Tri Flange; 110mm tri-prongs; 16mm ID hole; 14mm reducer bushing included; 0.45" thick baseWhen fitting the T35-GMFD-01KU, confirm the GM transmission or differential tri flange uses the 110mm (4.330-inch) tri-prong bolt pattern with 3 x 0.500-inch bolt holes and a 0.631-inch female pilot. The 16mm nose hole accepts the included 14mm reducer bushing — install the bushing if the application requires the 14mm centering pin. The 0.45-inch base thickness must clear the transmission or differential flange face.The T35-GMFD-01KU covers GM 6-speed, 8-speed, and 10-speed automatic transmissions plus TR6060 and TR3160 manual gearboxes, and the 2005-2006 GTO differential-side application. Confirm the specific transmission or axle uses a 110mm tri-prong pattern, as the GM lineup also includes 105mm tri-prong applications that require a different part number. Show less (-) | Bolt Circle Dia: 4.330 Bolt Hole Dia: 0.500 Bolt Holes: 3 Brand: UDS CJ to Flat: 3.000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T3-2-1579A | T3-2-1579AU UDS 1350 Series 4-Bolt Aluminum Flange Yoke — Ford F-150 and… Show more (+) T3-2-1579AU UDS 1350 Series 4-Bolt Aluminum Flange Yoke — Ford F-150 and ExpeditionThe T3-2-1579AU is a 1350 series 4-bolt flange yoke manufactured by UDS from 6061-T6 forged aluminum, noted as approximately 47% lighter than a comparable steel flange yoke. It is compatible with Ford F-150 and Expedition applications. The pilot diameter is 2.000 inches, the bolt circle diameter is 4.250 inches, and the bolt hole diameter is 0.500 inches with 4 holes. The CJ-to-flat dimension is 1.625 inches.SpecificationsPart Number: T3-2-1579AUBrand: UDSSeries: 1350Pilot Diameter: 2.000"Bolt Circle Diameter: 4.250"Bolt Hole Diameter: 0.500"Bolt Holes: 4CJ to Flat: 1.625"Material: 6061-T6 Forged AluminumWhen fitting the T3-2-1579AU, confirm the Ford F-150 or Expedition differential companion flange uses a 2.000-inch pilot and a 4.250-inch bolt circle with 4 x 0.500-inch holes. The 1.625-inch CJ-to-flat dimension affects the driveshaft installed length — account for this offset in length calculations when specifying a replacement driveshaft.The T3-2-1579AU is forged from 6061-T6 aluminum, which provides the weight reduction advantage noted in the product specs. The 1350 series U-joint interface is appropriate for F-150 and Expedition driveline torque loads. Confirm both the pilot diameter and bolt circle before ordering — the 4.250-inch bolt circle on this yoke differs from the 3.500-inch used on the T3-2-949A (Mustang application). Show less (-) | Bolt Circle Dia: 4.25 Bolt Hole Dia: 0.500 Bolt Holes: 4 Brand: UDS CJ to Flat: 1.625 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-08 | T35-ALFY-08U UDS 1350 Series 8-Bolt Adapter Flange Yoke — Dodge Hellcat and… Show more (+) T35-ALFY-08U UDS 1350 Series 8-Bolt Adapter Flange Yoke — Dodge Hellcat and SRT ApplicationsThe T35-ALFY-08U is a 1350 series 8-bolt adapter flange yoke manufactured by UDS from 7075-T6 aluminum. It is designed for 104mm CVJ conversion on Dodge Charger, Challenger, and 300 applications, but does not fit the Demon or Demon 170. The pilot diameter is 4.093 inches, the bolt circle diameter is 3.465 inches, and the bolt hole diameter is 0.425 inches with 8 holes. The CJ-to-flat dimension is 3.440 inches.SpecificationsPart Number: T35-ALFY-08UBrand: UDSSeries: 1350Pilot Diameter: 4.093"Bolt Circle Diameter: 3.465"Bolt Hole Diameter: 0.425"Bolt Holes: 8CJ to Flat: 3.440"Notes: 7075-T6 Aluminum Flange; 104mm CVJ conversion; does not fit Demon/Demon 170; fits most Charger/Challenger/300When fitting the T35-ALFY-08U, confirm the companion flange uses a 4.093-inch pilot and a 3.465-inch bolt circle with 8 x 0.425-inch holes. The 104mm CVJ conversion geometry is specific to most Charger, Challenger, and 300 platforms — this flange does not fit the Dodge Demon or Demon 170. Verify the specific model and year before ordering.The 7075-T6 aluminum construction of the T35-ALFY-08U provides high strength for SRT and Hellcat applications where driveline torque loads are elevated. The 8-bolt pattern differentiates this flange from the 6-bolt T35-ALFY-07U — bolt count and bolt circle are the primary fitment discriminators when selecting between Mopar platform flange yokes. Show less (-) | Bolt Circle Dia: 3.465 Bolt Hole Dia: 0.425 Bolt Holes: 8 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-07 | T35-ALFY-07U UDS 1350 Series 6-Bolt Adapter Flange Yoke — GM CTS-V, Mopar… Show more (+) T35-ALFY-07U UDS 1350 Series 6-Bolt Adapter Flange Yoke — GM CTS-V, Mopar, BMW CVJ ConversionThe T35-ALFY-07U is a 1350 series 6-bolt adapter flange yoke manufactured by UDS from 7075-T6 aluminum. It is designed for 108mm CVJ conversions across multiple vehicle platforms including GM CTS-V, Mopar Charger/Challenger/300, and BMW. The pilot diameter is 4.251 inches, the bolt circle diameter is 3.701 inches, and the bolt hole diameter is 0.425 inches with 6 holes. The CJ-to-flat dimension is 3.440 inches.SpecificationsPart Number: T35-ALFY-07UBrand: UDSSeries: 1350Pilot Diameter: 4.251"Bolt Circle Diameter: 3.701"Bolt Hole Diameter: 0.425"Bolt Holes: 6CJ to Flat: 3.440"Notes: 7075-T6 Aluminum Flange; 108mm CVJ conversion; fits GM CTS-V, Mopar Charger/Challenger/300/etc., BMWWhen fitting the T35-ALFY-07U, confirm the companion flange on the transmission or differential uses a 4.251-inch pilot and a 3.701-inch bolt circle with 6 x 0.425-inch holes. The 108mm CVJ conversion geometry means the bolt pattern is matched to the 108mm CVJ flange found on CTS-V, Charger/Challenger/300, and BMW applications — verify your specific vehicle’s flange dimensions before ordering.The T35-ALFY-07U is constructed from 7075-T6 aluminum, which offers higher strength-to-weight ratio than 6061-T6 and is appropriate for the high-torque performance applications this flange is designed for. The 3.440-inch CJ-to-flat dimension is identical to the T35-ALFY-10U, but the bolt pattern and pilot differ — confirm the correct part for your specific vehicle platform. Show less (-) | Bolt Circle Dia: 3.701 Bolt Hole Dia: 0.425 Bolt Holes: 6 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T3-2-949A | T3-2-949AU UDS 1350 Series Flange Yoke — Ford Mustang 7.5″ and 8.8″… Show more (+) T3-2-949AU UDS 1350 Series Flange Yoke — Ford Mustang 7.5″ and 8.8″ DifferentialsThe T3-2-949AU is a 1350 series flange yoke manufactured by UDS from 6061-T6 aluminum. It is designed for Ford Mustang 7.5-inch and 8.8-inch differential applications. The pilot diameter is 2.000 inches, the bolt circle diameter is 3.500 inches, and the bolt hole diameter is 0.516 inches with 4 holes. The CJ-to-flat dimension is 1.550 inches.SpecificationsPart Number: T3-2-949AUBrand: UDSSeries: 1350Pilot Diameter: 2.000"Bolt Circle Diameter: 3.500"Bolt Hole Diameter: 0.516"Bolt Holes: 4CJ to Flat: 1.550"Material: 6061-T6 AluminumWhen fitting the T3-2-949AU, confirm the Ford Mustang 7.5-inch or 8.8-inch differential companion flange uses a 2.000-inch pilot and a 3.500-inch bolt circle with 4 x 0.516-inch holes. The 1.550-inch CJ-to-flat dimension affects driveshaft working angle calculations — account for this when measuring driveshaft installed length.The T3-2-949AU is machined from 6061-T6 aluminum, reducing unsprung and rotating mass compared to a steel flange yoke. The 1350 series U-joint interface is appropriate for Mustang driveline torque levels. Match bolt circle diameter and pilot diameter against your specific differential before ordering — 7.5-inch and 8.8-inch Mustang axles use the same bolt pattern but confirm pilot diameter on your specific application. Show less (-) | Bolt Circle Dia: 3.5 Bolt Hole Dia: 0.516 Bolt Holes: 4 Brand: UDS CJ to Flat: 1.550 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-10 | T35-ALFY-10U UDS 1350 Series 6-Bolt Adapter Flange Yoke — 2015-2019 Ford Mustang… Show more (+) T35-ALFY-10U UDS 1350 Series 6-Bolt Adapter Flange Yoke — 2015-2019 Ford Mustang CV EliminationThe T35-ALFY-10U is a 1350 series 6-bolt adapter flange yoke manufactured by UDS from 6061-T6 aluminum. It is designed to replace the CV joint on 2015-2019 Ford Mustang driveshafts, converting the rear end to a U-joint driveline. The pilot diameter is 4.328 inches, the bolt circle diameter is 3.661 inches (93mm), and the bolt hole diameter is 0.438 inches with 6 holes. The CJ-to-flat measurement is 3.440 inches.SpecificationsPart Number: T35-ALFY-10UBrand: UDSSeries: 1350Pilot Diameter: 4.328"Bolt Circle Diameter: 3.661" (93mm)Bolt Hole Diameter: 0.438"Bolt Holes: 6CJ to Flat: 3.440"Notes: Replaces CV for 1-piece conversion; Ford Mustang 2015-2019; 6061-T6 Aluminum; 93mm bolt circleWhen fitting the T35-ALFY-10U, confirm the Mustang rear differential companion flange uses a 4.328-inch pilot and a 93mm (3.661-inch) bolt circle with 6 x 0.438-inch bolt holes. The 3.440-inch CJ-to-flat dimension positions the 1350 U-joint relative to the flange face — verify driveshaft length calculations account for this offset when building the replacement one-piece driveshaft.The T35-ALFY-10U eliminates the OE CV joint and converts the Ford Mustang (2015-2019) rear driveline to a 1350 series U-joint interface. The 6061-T6 aluminum construction reduces rotational mass compared to a steel flange. This conversion is specific to the 2015-2019 Mustang — confirm the companion flange bolt pattern and pilot diameter before ordering. Show less (-) | Bolt Circle Dia: 3.661 Bolt Hole Dia: 0.438 Bolt Holes: 6 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Category Information
A standard flange yoke has a torque threshold. In a bone-stock vehicle, you’ll likely never reach it. But bolt on a performance cam, upgrade your transmission, add a turbo — and suddenly you’re asking that yoke to handle forces it was never rated for. The result is predictable: cracked flanges, stripped bolt holes, and a driveshaft sitting on the pavement. Our high performance flange yokes are built from higher-grade steel forgings, with increased material thickness at the flange face and precision-drilled bolt patterns that maintain their integrity under repeated high-torque cycling. These are the parts that serious builders spec when they know the rest of the drivetrain is already past factory limits.
