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QA1 Mopar Rear Coilover Conversion Systems R353-175

Coilover Conversion System, Rear, Double Adjustable, MOD Series, 175 lbs./in. Spring Rate, Mopar 8 3/4 or Ford 9 in., B-Body, Dodge, Plymouth, Kit

Part Number: QA1-R353-175

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

QA1 Four Link Conversion Kits for 1968 CHEVY II, 1969-1972 NOVA, 1971-1972 VENTURA - R358-170

REAR SUSPENSION, 68-72 GM X-BODY, 68-72 GM X-BODY, MOD, 12-170

Part Number: QA1-R358-170

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Scat Forged Lightweight Crankshafts 4-289-2870-54-2123-2

PRO SERIES CRANKSHAFT

Part Number: SCA-4289022-2

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits 140-9222-DR

Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits 140-9222-DR

Disc Brakes, Superlite 4R Big Brake, Rear, Cross-drilled/Slotted Surface Rotors, 4-piston Red Calipers, Kit

Part Number: WIL-140-9222-DR

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

RideTech TQ Series Shockwave Air Shocks 24370801

Air Shocks, TQ Series Shockwave, Monotube, 13.750 in. Collapsed Length, 20.000 in. Extended Length, Pair

Part Number: ART-24370801

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

QA1 MOD Series Pro Coilover Systems for 1979-2004 MUSTANG - RCK52409

Coilover Kits, MOD Series Pro Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 95 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-RCK52409

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

QA1 MOD Series Pro Coilover Systems for 1979-2004 MUSTANG - RCK52410

Coilover Kits, MOD Series Pro Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 130 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-RCK52410

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

RideTech TQ Series Shockwave Air Shocks for 1961-1965 FALCON - 12283011

Shocks, TQ Series ShockWave Air Shocks, Adjustable, Monotube, Front, Ford, Pair

Part Number: ART-12283011

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

QA1 Rear Suspension Conversion Systems R130-250

Rear Suspension System, Adjustable, Single Adjustable Coilover, 250 lbs./in., Torque Arm, Panhard Bar, GM 10-Bolt, Chevy C10, Kit

Part Number: QA1-R130-250

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

QA1 Rear Suspension Conversion Systems for 1975-1986 C10, 1973-1974 C10 PICKUP, 1987 R10 - R131-170

Rear Suspension System, Adjustable, Single Adjustable Coilover, 170 lbs./in., Torque Arm, Panhard Bar, GM 12-Bolt, Chevy C10, Kit

Part Number: QA1-R131-170

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

QA1 Rear Suspension Conversion Systems for 1975-1986 C10, 1973-1974 C10 PICKUP, 1987 R10 - R231-250

Rear Suspension System, Adjustable, Double Adjustable Coilover, 250 lbs./in., Torque Arm, Panhard Bar, GM 12-Bolt, Chevy C10, Kit

Part Number: QA1-R231-250

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

QA1 Mopar Rear Coilover Conversion Systems R251-175

Coilover Conversion System, Rear, Double Adjustable Coilover, 175 lbs./in. Spring Rate, Mopar 8 3/4 and Ford 9 in. Rear, Dodge, Plymouth, Kit

Part Number: QA1-R251-175

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits 140-9222

Brake Conversion, 4R Rear, Slotted Rotors, 4-Piston Black Caliper, Mopar 8.75, 9.75, Dana 60, Kit

Part Number: WIL-140-9222

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

BD Diesel Iron Horn Cummins Turbo Kits 1045295

Turbo and Manifold Kit, Iron Horn, S364SX-E Style, T4 Flange, 64.5mm Compressor, 80mm Turbine, Ram, 6.7L Diesel, Kit

Part Number: BDD-1045295

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

BD Diesel Iron Horn Cummins Turbo Kits 1045296

Turbocharger, BD Iron Horn 6.7L Cummins Turbo Kit S366SXE/80 0.91AR Dodge 2007.5-2018

Part Number: BDD-1045296

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Scat Forged Superlight Crankshafts 4-350-3500-5700-3-18

4340 Forged Superlight

Part Number: SCA-435028-3

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

The Right Stuff 4-Wheel Disc Brake Conversion Best of Show Kits MDC42DCSX

Disc Brake Conversion, Front/Rear, Booster, Lines, Master Cylinder, Rotors, Calipers, Spindles, Mopar, Kit

Part Number: RSD-MDC42DCSX

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

South Bend Clutch Stage 3 Endurance Clutch Kits for 2014-2015 GOLF, 2015-2019 GOLF R, 2006-2020 JETTA - KMK7F-SS-TZ

Clutch Kit, Stage 3 Endurance, Single, 0.880 in. - 28-spline, Kevlar® Disc, Pressure Plate, Flywheel, Volkswagen, Kit

Part Number: SBB-KMK7F-SS-TZ

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

South Bend Clutch Stage 3 Daily Driver Clutch Kits for 2014-2015 GOLF, 2015-2019 GOLF R, 2006-2020 JETTA - KMK7F-SS-O

Clutch Kit, Stage 3 Daily Driver, Single, 0.880 in. - 28-spline, Organic Disc, Pressure Plate, Flywheel, Volkswagen, Kit

Part Number: SBB-KMK7F-SS-O

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

QA1 Rear Suspension Conversion Systems for 1973-1979 F-100, 1975-1979 F-150 - R221-250

Rear Coilover Conversion System, Double Adjustable, 250 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R221-250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

QA1 Rear MOD Series HD Pro Coilover Conversion Systems DM501-12250

Coilover Kits, Rear MOD Series HD Pro Coilover Conversion, Adjustable Valving, 250 lbs./in. Rate Springs, Designed for 3.00 in. Axle Tubes, Kit

Part Number: QA1-DM501-12250

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Baer Brakes Baer Claw Pro+ Disc Brake Systems 4301388B

Disc Brakes, Baer Claw Pro+, Front, Cross-drilled/Slotted Rotors, 6-piston Black Calipers, Chevy, GMC, Kit

Part Number: BAE-4301388B

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Baer Brakes Track4 Disc Brake Systems 4301402R

Disc Brakes, Track4, Front, Cross-drilled/Slotted Rotors, 4-piston Red Calipers, Chevy, Kit

Part Number: BAE-4301402R

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

QA1 Rear Suspension Conversion Systems for 1973-1979 F-100, 1975-1979 F-150 - R122-200

Rear Coilover Conversion System, Single Adjustable, 200 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R122-200

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R152-175

Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Mopar 8 3/4 and Ford 9 in. Rear, Dodge, Plymouth, Kit

Part Number: QA1-R152-175

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

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