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 Outlet Nitrous Oxide Plate Systems for 2005-2013 CORVETTE - 00-10123-90-FST-12

Nitrous Outlet Nitrous Oxide Plate Systems for 2005-2013 CORVETTE - 00-10123-90-FST-12

90mm Fast Intake 05-09 C6 Corvette Hardline Plate System (50-200HP) (12lb Bottle)

Part Number: NXO-1012390FST12

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Nitrous Outlet Nitrous Oxide Plate Systems for 2005-2009 CORVETTE - 00-10123-92-12

92mm Fast Intake 05-09 C6 Corvette Hardline Plate System (50-200HP) (12lb Bottle)

Part Number: NXO-101239212

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Nitrous Outlet Nitrous Oxide Plate Systems for 2005-2013 CORVETTE - 00-10124-90-12

90mm 05-13 ZO6 Corvette Hardline Plate System (50-200HP) (12lb Bottle)

Part Number: NXO-101249012

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Mishimoto Intercoolers MMINT-DMAX-17KBKP

Intercoolers, Aluminum, Black, Intercooler Pipes, Polished, Chevy, Kit

Part Number: MIO-S0070

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Estimated Ship Date: Oct 22, 2025 if ordered today

Rough Country Vertex Suspension Lift Kits for 2007-2013 AVALANCHE - 20950

Suspension Leveling & Lift Kits, Lift Kit, Vertex, Knuckle, Coil Spring, 7.50 in. Front, 7.50 in. Rear, Chevy, Kit

Part Number: ROU-20950

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Aeromotive Stealth Eliminator Street Fuel Systems for 2003-2013 CORVETTE - 17187

Fuel System Pump Kit, Stealth Eliminator Street System, In-Tank Pump Assembly, Controller, Regulator, Filter, Fittings, LS7 Fuel Rails, Chevrolet, Kit

Part Number: AEI-17187

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Tuff Country EZ-Flex Suspension Lift Kits for 2011-2019 SIERRA 2500 HD, SILVERADO 2500 HD - 16085

Suspension Lift, Torsion Bar Key/Leaf Spring Block, 6.0 in. Front, 5.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-16085

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Tuff Country EZ-Flex Suspension Lift Kits for 2011-2019 SIERRA 3500 HD, SILVERADO 3500 HD - 16090

Suspension Lift, Torsion Bar Key/Leaf Spring Block, 6.0 in. Front, 5.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-16090

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Wilwood TX6R Big Brake Rear Brake Kits 140-13874-R

Disc Brakes, TX6R Big Brake, Rear, Slotted Surface Rotors, 6-piston Red Calipers, Chevy, GMC, Kit

Part Number: WIL-140-13874-R

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Wilwood TX6R Big Brake Rear Brake Kits 140-13879-R

Disc Brakes, TX6R Big Brake, Rear, Slotted Surface Rotors, 6-piston Red Calipers, Chevy, GMC, Kit

Part Number: WIL-140-13879-R

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP37-G4

Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 24 Tooth Reluctor, +10cc Dish Pistons, Each

Part Number: HPE-SP37-G4

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 79812