CHEVROLET 7.4L/454 - Free Shipping on Orders Over $109 at Summit Racing

Diamond Pistons Big Block 24/26 Degree Nitrous Dome Series Pistons 12717-8

Diamond Pistons Big Block 24/26 Degree Nitrous Dome Series Pistons 12717-8

Nitrous Series - 1600HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-12717-8

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 10, 2026 if ordered today

Diamond Pistons Competition Series Pistons 23005-8

Competition Series - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Rings

Part Number: DPP-23005-8

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 10, 2026 if ordered today

Diamond Pistons Competition Series Pistons 23018-8

Competition Series - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Rings

Part Number: DPP-23018-8

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 10, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Street/Strip Dish Series Pistons 12428-8-H

396/454 24° 4.600B/1.395CD/Kit

Part Number: DPP-12428-8-H

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 10, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Street/Strip Dish Series Pistons 12437-8-H

396/454 24° 4.560B/1.270CD/Kit

Part Number: DPP-12437-8-H

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 10, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Pro Dome Series Pistons 12383-8-H

396/454 24° 4.500B/1.120CD/Kit

Part Number: DPP-12383-8-H

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 10, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Pro Dome Series Pistons 12395-8-H

396/454 24° 4.560B/1.068CD/Kit

Part Number: DPP-12395-8-H

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 10, 2026 if ordered today

DeWitts HP-Series Radiator Modules 32-4149016M

Radiator Module, HP-Series, Dual Fan, Aluminum, Natural, Manual Transmission, Chevy, Each

Part Number: DWR-4149016M

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

DeWitts HP-Series Radiator Modules for 1973-1976 CORVETTE - 32-4149073M

Radiator Module, HP-Series, Dual Fan, Aluminum, Black, Manual Transmission, Chevy, Each

Part Number: DWR-4149073M

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Moroso Dry Sump Oil Pumps 22423

Oil Pump, Dry Sump, Stage Three, Chevy, Big/Small Block, Each

Part Number: MOR-22423

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Oliver Big Block Max Plus Series Connecting Rods C6800BBMXP8

Connecting Rods, Big Block Max Plus Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.800 in. Long, Chevy, Big Block, Set of 8

Part Number: OLV-C6800BBMXP8

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Hot Rod Innovations Hideaway Headlight Kits HRI-7379-HID

Headlight Doors, Hideaway, Steel, Silver, Polished Billet Trim, Chevrolet, GMC, Kit

Part Number: HOT-HRI-7379-HID

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Billet Specialties Tru Trac Serpentine Systems without A/C BLK14125

Pulley Kit, Tru Trac, Serpentine System, Aluminum, Black Anodized, Chevy, Big Block, Kit

Part Number: BSP-BLK14125

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

PWR North America Radiators 25-10281

Radiator, Aluminum, Natural, Crossflow, Chevy, 1955-57 Fullsize, Automatic, Each

Part Number: CIR-25-10281

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

FLOTEK 375cc CNC Big Block Chevy Cylinder Heads 375-5059

Cylinder Head, 375cc, CNC Machined, Solid Roller, Aluminum, Assembled, 0.900 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-375-5059

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

ICON Elite Forged Piston and Ring Kits IC507LCAKTS.STD

Piston and Ring Kits, Elite, 2618 Forged Aluminum, 4.600 in. Bore, 4.750 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-S00011

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

ICON Elite Forged Piston and Ring Kits IC514LCAKTS.025

Piston and Ring Kits, Elite, 2618 Forged Aluminum, 4.625 in. Bore, 4.750 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-S00026

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

RCV Ultimate CV Axles CVJ44OS-GM1

Ultimate Dana 44 CV Axle Set for GM K10 & K20 ('71-'81)

Part Number: RCV-CVJ44OS-GM1

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Jesel Sportsman Series Shaft Rocker Arms KSS-197570

Rocker Arms, Sportsman Series, Full Roller, 1.75, 1.7 Ratio, Shims, for AFR V2 Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-197570

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Jesel Sportsman Series Shaft Rocker Arms KSS-067575

Rocker System, Full Roller, 1.75 Ratio, for Brodix BB-1, BB-2, and Race-Rite Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-067575

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Jesel Sportsman Series Shaft Rocker Arms KSS-068080

Rocker System, Full Roller, 1.8 Ratio, for Brodix BB-1, BB-2, and Race-Rite Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-068080

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Jesel Sportsman Series Shaft Rocker Arms KSS-097070

Rocker Arm System, Sportsman, Shaft, Full-Roller, 1.7 Ratio, Aluminum, Chevy, Big Block, Kit

Part Number: JES-KSS-097070

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Jesel Sportsman Series Shaft Rocker Arms KSS-107570

Rocker System, Shaft, Full Roller, 1.7/1.75 Ratio, Shims, for Brodix BB-4Xtra, -5 Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-107570

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Eagle Street and Strip Rotating Assemblies 18001L030

Engine Rotating Assembly, Street/Strip, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-18001L030

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 24, 2026 if ordered today

Yukon Gear & Axle Axle Shafts, Direct Fit ZA W24152

AXLE KIT

Part Number: YGA-35141

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 1, 2026 if ordered today

CHEVROLET 7.4L/454 Parts and Accessories