CHEVROLET Chevy small block Gen III/IV (LS-based engines) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Nitrous Express InstaBOOST EFI Nitrous Systems 20928-12

Nitrous Express InstaBOOST EFI Nitrous Systems 20928-12

Nitrous System, 12 lb Bottle, Instaboost Digital Kit, EFI, Kit

Part Number: NEX-20928-12

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Nitrous Express 5th Generation Camaro Plate Nitrous Systems for 2010-2013 CAMARO - 20930-12

Nitrous Oxide System, EFI Single Nozzle, Wet, 35-150 hp, 12 lb. Bottle, White, Chevy, V6/V8, Kit

Part Number: NEX-20930-12

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Nitrous Express 5th Generation Camaro Plate Nitrous Systems for 2010-2015 CAMARO - 20931-12

Nitrous System, 12 lb Bottle, 5th Gen Plate, Kit

Part Number: NEX-20931-12

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20933-12

Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, 12 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20933-12

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20934-12

Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 12 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-12

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Nitrous Express 3-Bolt Plate Nitrous Systems for GM LS Engine 20935-12

Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 12 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-12

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

RAM Force 10.5 Dual Disc Clutch Kits for 2012-2023 CAMARO, 2014-2019 CORVETTE - 80-2112

Clutch Kit, Twin-Plate, Organic, 1.125 in.- 26-Spline, 10.5 in. Disc, Aluminum Flywheel, Chevy, 6.2L, Kit

Part Number: RAM-80-2112

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

RAM Force 10.5 Dual Disc Clutch Kits for 2012-2023 CAMARO, 2014-2019 CORVETTE - 80-2112N

Clutch Kit, Twin-Plate, Metallic, 1.125 in.- 26-Spline, 10.5 in. Disc, Aluminum Flywheel, Chevy, 6.2L, Kit

Part Number: RAM-80-2112N

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

RAM Force 10.5 Dual Disc Clutch Kits 80-2114N

Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Flywheel, Chevy, LS, 6-Bolt, Kit

Part Number: RAM-80-2114N

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

RAM Force 10.5 Dual Disc Clutch Kits 80-2117N

Clutch Kit, Force 10.5 Twin-Plate, Metallic Disc, 1 1/8 in. Diameter Shaft, 26-spline, Chevy, Kit

Part Number: RAM-80-2117N

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

RAM Pro Street Dual Disc Clutches 60-2117

Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, LSX, 8-Bolt, Kit

Part Number: RAM-60-2117

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

RAM Pro Street Dual Disc Clutches 60-2117N

Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Flywheel, Chevy, LSX, 8-Bolt, Kit

Part Number: RAM-60-2117N

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

RAM Pro Street Dual Disc Clutches for 2012-2019 CAMARO, 2014-2019 CORVETTE - 60-2112

Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, LS, LT, 8-Bolt, Kit

Part Number: RAM-60-2112

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

RAM Pro Street Dual Disc Clutches for 2012-2022 CAMARO, 2014-2019 CORVETTE - 60-2112N

Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Flywheel, Chevy, LS, LT, 8-Bolt, Kit

Part Number: RAM-60-2112N

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

RAM Pro Street Dual Disc Clutches 60-2114N

Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Flywheel, Chevy, LS, 6-Bolt, Kit

Part Number: RAM-60-2114N

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Mishimoto Intercoolers MMINT-DMAX-06KSL

Intercooler, Aluminum, Natural, Chevy, GMC, 6.6L Diesel, Kit

Part Number: MIO-INTDMAX06KSL

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

Mishimoto Intercoolers MMINT-DMAX-11KSL

Intercooler, Aluminum, Natural, Chevy, GMC, 6.6L Diesel, Kit

Part Number: MIO-INTDMAX11KSL

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

Zumbrota Remanufactured Manual Transmissions RMT290C-14

Manual Transmission, '99-'07 GM Silverado & Sierra 1500 5 speed, 4WD, integral bell, 1 shift rail

Part Number: ZUD-RMT290C-14

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Call to Order

Rough Country V2 Suspension Lift Kits for 2001-2010 SIERRA 2500 HD, SILVERADO 2500 HD - 29770

Suspension Lift Kit, V2, Steering Knuckles, Rear Leaf Spring Blocks, 6.00 in. Front, 6.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-29770

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 70015

Fuel Injection System, Ultimate LS EFI, 500 HP, LS7, Without Transmission Controller, Kit

Part Number: FIF-70015

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 70016

Fuel Injection System, Ultimate LS EFI, 500 HP, LS7, With Transmission Controller, Kit

Part Number: FIF-70016

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70017

Fuel Injection System, Ultimate LS EFI, 750 HP, LS7, Without Transmission Controller, Kit

Part Number: FIF-70017

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

FiTech Retro LS TBI 650 HP System In-Tank Pump/Regulator Fuel Injection Master Kits 36271

Retro LS 650 HP Classic Gold EFI System With Master Kit

Part Number: FIF-36271

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

FiTech Retro LS TBI 650 HP System In-Tank Pump Fuel Injection Master Kits 36371

Retro LS 650 HP Classic Gold EFI System With Go Fuel 340 LPH In-Tank Master Kit

Part Number: FIF-36371

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

FiTech Retro LS TBI 650 HP System Force Fuel Injection Master Kits 35571

Retro LS 650 HP Classic Gold EFI System With Go Fuel Force Fuel Mini Surge Tank Master Kit

Part Number: FIF-35571

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories