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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

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

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

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 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

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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

Currie 9 in. Crate Rear End Assemblies CR-GB235TEBB

Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.50 Ratio, Currie Twin Track, 11" Explorer Disc

Part Number: CUR-CR-GB235TEBB

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ADS Direct-Fit Race Coilover Shocks for 2003-2023 4RUNNER, 2007-2014 FJ CRUISER - 250-T4006-070-4RN

Coilover Shocks, Direct Fit Race, Extended Travel, Remote Non-Adjustable Reservoir, 2.500 in. Body, Front, 700 lb. Spring Rate, Toyota, Pair

Part Number: ADZ-S00020

Not Yet Reviewed

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Scat Forged Pro Series Lightweight Crankshafts 4-454-4250-6385-C-2

4340 Forged Pro Series Lightweight

Part Number: SCA-445425C-2

Not Yet Reviewed

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aFe BladeRunner 51.80mm/64.50mm Turbocharger 46-60192

Turbochargers, aFe BladeRunner Turbochargers, Stock Inlet Flange, Stock Outlet Flange, Ford, Sold as a Pair

Part Number: AFE-46-60192

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Summit Racing™ SPC Engine Blocks SUM-150205

Engine Block, Ford 351W Cast Iron , 4-Bolt Mains, 9.500 deck, 4.125 in. Bore, 1-Piece Rear Main Seal, Small Block, Each

Part Number: SUM-150205

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Scat Forged Superlight Crankshafts 4-426-4250-6800-2200-3

4340 Forged Superlight Crankshaft

Part Number: SCA-4426015-3

Not Yet Reviewed

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Callies Apex Crankshafts APP-31V-AS

Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each

Part Number: CPI-APP-31V-AS

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Callies Magnum Crankshafts BBG-42B-MG

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.500 in. Stroke, 6.385 in. Rod, 2.200 Pin, Internal Balance, Chevy, Big Block, Each

Part Number: CPI-BBG42B-MG

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Fox Racing Shox 3.0 Factory Race Series Coilover Internal Bypass Reservoir with DSC Adjuster for 2021-2025 F-150 - 883-26-121

Shocks, 3.0 Factory Race Series, Remote Reservoir, Internal Bypass, DSC Adjustable, Gas Charged, Rear, 0.00 - 1.00 in. Lift, Ford, Pair

Part Number: FRS-883-26-121

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Summit Racing™ SPC Engine Blocks SUM-150207

Engine Block, Ford 302 Cast Iron , 4-Bolt Mains, 8.200 in. Deck, 4.125 in. Bore, 1-Piece Rear Main Seal, Small Block, Each

Part Number: SUM-150207

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XClutch Stage 1 Clutch Kits for 1968-1970 MUSTANG - XKFD23639-2G

Clutch Kit Inc Chromoly Flywheel + HRB; 9 in. Twin Solid Organic Clutch Discs

Part Number: XCL-XKFD23639-2G

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

XClutch Stage 1 Clutch Kits for 2014-2019 CORVETTE - XKCR27632-2G

Clutch Kit Inc Chromoly Flywheel + HRB; 10.5 in. Twin Solid Organic Discs

Part Number: XCL-XKCR27632-2G

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

XClutch Stage 1 Clutch Kits for 2016-2024 CAMARO - XKCR27636-2A

Clutch Kit Inc Chromoly Flywheel + HRB; 10.5 in. Twin Sprung Organic Discs

Part Number: XCL-XKCR27636-2A

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

XClutch Stage 1 Clutch Kits for 2015-2017 SS - XKGM27632-2A

Clutch Kit Inc Chromoly Flywheel + HRB; 10.5 in. Twin Sprung Organic Discs

Part Number: XCL-XKGM27632-2A

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

XClutch Stage 1 Clutch Kits for 2012-2015 CAMARO, 2009-2015 CTS - XKGM27634-2G

Clutch Kit Inc Chromoly Flywheel + HRB; 10.5 in. Twin Solid Organic Discs

Part Number: XCL-XKGM27634-2G

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

South Bend Clutch Super Street Dual Disc Clutch Kits for 1989-1993 D250, D350 - SSDD3600-5G

Clutch Kit, Super Street, with Flywheel, Performance, Dual Disc, Organic/Ceramic Disc, Diaphragm Pressure Plate, Dodge, Kit

Part Number: SBB-SSDD3600-5G

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 Super Street Dual Disc Clutch Kits for 1994-2004 RAM 2500, RAM 3500 - SSDD3600-CB5

Clutch Kit, Super Street Dual Disc, 1.250 in. - 10-spline, Ceramic Disc, Pressure Plate, Flywheel, Dodge, 5.9L Diesel, Kit

Part Number: SBB-SSDD3600CB5

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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 Dyna Max Ceramic Clutch Kits for 1994-2004 RAM 2500, RAM 3500 - SSDD3600-CB5K

Clutch Kit, Dyna Max Ceramic, Dual, 1.375 in. - 10-spline, Ceramic Disc, Pressure Plate, Flywheel, Dodge, 5.9L Diesel, Kit

Part Number: SBB-SSDD3600CB5K

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

Need It Sooner? We recommend these similar substitute parts:

South Bend Clutch Dyna Max Organic Clutch Kits for 2000-2005 RAM 2500, 2001-2005 RAM 3500 - SDD3250-6-ORG

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XClutch Stage 1 Clutch Kits for 2011 CHALLENGER - XKDG27631-2G

Clutch Kit Inc Chromoly Flywheel + HRB; 10.5 in. Twin Solid Organic Discs

Part Number: XCL-XKDG27631-2G

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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