1991 - Free Shipping on Orders Over $109 at Summit Racing

JE Pistons Big Duke/Big Chief GP 18-Degree Pistons 170668

JE Pistons Big Duke/Big Chief GP 18-Degree Pistons 170668

Pistons, Forged, Dome, 2-Valve Reliefs, 4.560 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Set of 8

Part Number: JEP-170668-8

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

JE Pistons Nitrous Series Gas Ported Pistons 258199

Pistons, Forged, Dome, 2-Valve Reliefs, 4.600 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-258199-8

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

JE Pistons Big Block Open Chamber FSR GP Domed Pistons 330136

Pistons, Forged, Dome, 2-Valve Reliefs, 4.610 in. Bore, 4.500 in. Stroke, 6.385 in. Rod, 1.155 in. Compression, Chevy, Set of 8

Part Number: JEP-330136-8

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

JE Pistons Big Block Open Chamber FSR GP Domed Pistons 330130

Pistons, Forged, Dome, 2-Valve Reliefs, 4.610 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Set of 8

Part Number: JEP-330130-8

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

JE Pistons Big Block Open Chamber FSR GP Domed Pistons 330177

Pistons, Forged, Dome, 2-Valve Reliefs, 4.600 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-330177-8

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

Powertrax Grip Pro Traction Systems Dana 60 GT436035

Differential, Grip Pro Traction System, 35-Spline, Dana 60, Each

Part Number: PWT-GT436035

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Hays Twister Full Race 3,200-3,600 Stall Torque Converter 97-1D32F

Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each

Part Number: HAY-97-1D32F

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Replacement Truck Doors for 1981-2007 MR, 2008-2013 MRU - 242-5504

Door, Shell, Steel, Plastic, Front Left, Mack, Heavy Truck, Each

Part Number: RNB-242-5504

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

QuickTime Bellhousings RM-6050

Bellhousing, Steel, Black, Ford, Small Block, Cleveland, T-56, Kit

Part Number: QTI-RM-6050

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

SPC Performance Control Arms 94378

Control Arm, Street, Steel, Black, Front, Lower, Driver or Passenger Side, GM, Pair

Part Number: SPS-94378

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Nitrous Express GM TBI Nitrous Systems for 1988-1995 C1500 - 20218-10

Nitrous System, 10 lb Bottle, GM TBI All, 50-75-100-125 HP, Kit

Part Number: NEX-20218-10

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Mahle PowerPak Piston and Ring Kits 930271040T

Piston and Ring Kit, Forged, Thermal Barrier Coating, 4.040 in. Bore, Chrysler, Dodge, Plymouth, Kit

Part Number: MLE-930271040T

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

QuickTime Bellhousings RM-6064

Bellhousing, Quick Time, SFI Approved, Chevy V6-V8 Engine to Ford T5, Tremec Transmission, Kit

Part Number: QTI-RM-6064

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

BDS Suspension Lift Kits with NX2 Nitro Series Shocks for 1980-1996 F-350 - BDS308H

80-96 F350 4" Suspension System Monobeam 4wd

Part Number: BDX-BDS308H

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Skyjacker Suspension Lift Kits for 1980-1998 F-250, 1980-1997 F-350 - F840TK3

Lift Kit-Suspension

Part Number: SJA-F840TK3

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Eagle Street and Strip Rotating Assemblies B15504L04068

Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, 5.7L, Kit

Part Number: ESP-B15504L04068

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

COMP Cams Xtreme Energy Cam and Lifter Kits CL11-771-8

Cam and Lifters, Mechanical Roller Tappet, Advertised Duration 280/286, Lift .646/.653, Chevy, Big Block, Kit

Part Number: CCA-CL11-771-8

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Detroit Speed Inc - Wheel Hubs for 1991-1996 CORVETTE - 030602DS

FRONT HUB BEARING KIT, 1991-96 CORVETTE

Part Number: DSR-030602DS

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

Howards Cams ProMax High RPM Hydraulic Roller Lifters 91171

Lifters, Race Series, Hydraulic Roller, Pro Max High RPM, Vertical Bar, Chevy, Big Block, Set of 16

Part Number: HRS-91171

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

Griffin Performance Fit Radiator Combos for 1989-1992 COUGAR, 1989-1993 THUNDERBIRD - CU-00301

Radiators, Performance Fit, Crossflow, Aluminum, Natural, 2-row, Dual Fan, Ford, Mercury, Kit

Part Number: GRI-CU-00301

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Skyjacker Suspension Lift Kits for 1986-1989 4RUNNER, 1989-1995 PICKUP - T432K

Suspension Lift, 4WD, 4.0 in. Front/4.0 in. Rear, Toyota, Kit

Part Number: SJA-T432K

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15454L03068

Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15454L03068

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

RAM Concept 9.5 Dual Disc Clutch Kits with Billet Flywheel for 1986-1995 MUSTANG - 75-2240S

Clutch Kit, Force 9.5 Dual Disc, Organic Disc, 1 1/16 in. 10-Spline, Steel Flywheel, 50 oz Internal Balance, Ford, Kit

Part Number: RAM-75-2240S

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

RAM Concept 9.5 Dual Disc Clutch Kits with Billet Flywheel for 1986-1995 MUSTANG - 75-2245S

Clutch Kit, Force 9.5 Dual Disc, Organic Disc, 1 1/8 in. 26-Spline, Steel Flywheel, 50 Oz, Imbalance, Ford, Kit

Part Number: RAM-75-2245S

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

COMP Cams Magnum Hydraulic Roller Cam and Lifter Kits K09-420-8

Cam/Lifter, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 270/270, Lift .500/.500, Chevy, 4.3L, V6

Part Number: CCA-K09-420-8

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

1991 Parts and Accessories