Availability
Performance & Replacement Transmission & Drivetrain Parts
BEARING CONVERSION KIT
Part Number: WST-RBK-4759
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2026 if ordered today
Estimated Ship Date: Jun 23, 2026 if ordered today
CHAIN TENSIONER CONVERSION KIT
Part Number: HCP-HC00063
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Driveshaft, Rear, Assembled, Balanced, One-piece, Carbon Fiber, 3.250 in. Diameter, Fits T-56 Magnum XL Transmission Conversions Only, Ford, Each
Part Number: DSS-FDSH9-C-MAG2
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
SHIFT LINKAGE CONVERSION
Part Number: SIW-SC2253
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Yoke, Conversion, 29 Spline, Forged Steel, Rear Driveshaft at Axle, Toyota 8 (7.8) in., Each
Part Number: MGR-TOYFLANGE
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Throwout Bearing, Hydraulic, Chevrolet, Push-Type C4 Conversion, S6-40/ML9, Each
Part Number: RAM-78155
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Conversion Kit, 1968-70 Chevelle 3-Spd Automatic Reverse Valve Body Factory Shifter Conversion Kit TH350, TH400, features Slap-Shift function
Part Number: SIW-C350-2RVB
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
93-98 Toyota Supra T56/LS1 Heavy Duty 4-IN. Aluminum Driveshaft with Conversion Plate
Part Number: SKM-SKTOSH1-A-HD
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Differential Housing Kit, High Pinion Conversion, 4.88 Ratio
Part Number: TGI-140233-1-KIT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Conversion Kit, ATS Full Allison Conversion Kit Stage 1 Transmission Build Replaces 4 Wheel Drive 68RFE 2007.5-2009
Part Number: APF-319-914-2326
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Transmission Conversion Kit, ATS Full Allison Conversion Kit Stage 3 Transmission Build Replaces 4 Wheel Drive 68RFE 2019+ ATS Diesel Performance
Part Number: APF-319-934-2464
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Transmission Conversion Kit, ATS Full Allison Conversion Kit Stage 3 Transmission Build Replaces 4 Wheel Drive 68RFE 2007.5-2009
Part Number: APF-319-934-2326
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
1978-1988 GM G-Body C5/C6 Brake Conversion Hubs & Bearing Kit
Part Number: UPI-3047
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Conversion Kit, 1968-69 Impala 4-Spd Automatic Reverse Valve Body Factory Shifter Conversion Kit 4L80E, 4L85E
Part Number: SIW-SC225-RVB
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Flange Yoke, Toyota Landcruiser, 1310 U-Joint Conversion, Each
Part Number: YGA-41260
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
JK Rear 8-Lug Full Float Conversion Kit - Big Rotors
Part Number: TMI-3043000
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
F/H-Series Transmission to K-Series Shifter & Cable Conversion Bracket
Part Number: HYB-HYBTBR0105
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Transmission Conversion Kit, ATS Full Allison Conversion Kit Stage 2 Transmission Build Replaces 4 Wheel Drive 68RFE 2007.5-2009
Part Number: APF-319-924-2326
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Transmission Conversion Kit, ATS Full Allison Conversion Kit Stage 4 Transmission Build Replaces 2 Wheel Drive 68RFE 2015-2018 ATS Diesel Performance
Part Number: APF-319-942-2416
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Conversion Kit, 1971-72 Chevelle 4-Spd Automatic Reverse Valve Body Factory Shifter Conversion Kit 4L80E, 4L85E
Part Number: SIW-SC2253-RVB
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
REMANUFACTURED VALVE BODY 48RE CONVERSION
Part Number: SOX-CHR135
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Axle Shafts, One-piece Axle Conversion Kit for An AMC20 Wide Track, Bolt-in, 4140 Chromoly, 29-spline Inner, Rear Left/Rear Right, Jeep, Kit
Part Number: OMX-1653021
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
6 CYL T-5 TRANSMISSION CONVERSION ADAPTER PLATE, SAND CASTED ALUMINUM, INCLUDES MOUNTING HARDWARE
Part Number: CPO-TRA-657-627
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Axles JK Rear CRD60 8-Lug Full Float Conversion Kit with 3" Tube
Part Number: TMI-3063400
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Ultimate Dana 44 CV Axle Set for Jeep Wrangler Rubicon TJ & LJ ('03-'06) with SpynTech & Yukon Free Spin Hub Conversions with 30 Spline 8.72" Stubs
Part Number: RCV-CVJ44-SPIN
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
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