CHEVROLET 7.4L/454 Summit Racing Parts and Accessories

Forged Pro pistons BB Chevy 454, 4.280 bore, 1.645 C.H., 4 in. stroke, 6.135 in. rod, 21cc open/closed ch. Dome 10.5@110cc, 10.1@114cc, 9.7@119cc.

Part Number: SUM-BBC454030

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Forged Pro BB Chevy 4340 Forged Steel I-Beam Connecting Rods, 6.135 in. Length, .990 Floating Pin, 8740 PSI 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-BBC6135I

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Spindles, Bearing/Seals, Disc Brake, Stock Height, Steel, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: SUM-CSUMBKA2447

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Intake Manifold, Stage 2, Dual Plane, Aluminum, Natural, Square Bore, Chevy, Big Block, Oval Ports, Each

Part Number: SUM-226024

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Master Cylinder, Power Brake Conversion, Dual Bowl, Cap, Reservoir, Booster, Chrome, Chevy, GM, A-Body, Kit

Part Number: SUM-760220

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Disc Brake Kit, Rear, Manual or Power Assisted, Chevy/GMC,1963-87 truck, 5 Lug, Cast Iron, Red Calipers, Cross-drilled/Slotted Rotors, Kit

Part Number: SUM-BK3007

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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PRO BBC H.R. 8 Hydraulic Roller Cam, 4/7 Swap, 252/258 Duration @ .050, 112.5 LSA + 8.5 Adv. , .620/.620 with 1.7 ratio, .656/.656 with 1.8, 3900-6800

Part Number: SUM-1258

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Spark Plug Wires, White Ceramic, Spiral Core, 8mm, Black, 180 Degree Boots, Chevy, GMC, Big Block, Set

Part Number: SUM-881108

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Pump, Mechanical, Long, High-volume, Clockwise, Aluminum, Polished, Chevy, Big Block, Each

Part Number: SUM-310127

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Power Brake Booster, Vacuum, Single Diaphragm, Steel, Chrome, 11.0 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-760127

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Fuel Tank, Steel, 3 Port Vents, Silver Powdercoated, 20 Gallon, Chevy, Each

Part Number: SUM-255000

3.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Exhaust System, Header-Back, 3.00 inch, Split Rear, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, V8

Part Number: SUM-680102

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

1964-1973 GM , Various Models , Headlight Switch, Pull Style, Constant, Spade Terminals, Plastic, Black, GM#1995179 , Each

Part Number: SUM-RP20334

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Pump, Electric, 60 gpm, Billet Aluminum, Black Anodized, Chevy, Big Block, Each

Part Number: SUM-314454

4.15 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Camshaft Bolts and Lock Plate kit, SBC V-8, Cam Bolts and Lock plate, Steel, Black Oxide, 3-Bolt, 5/16, V8, Early non-roller Each

Part Number: SUM-G1792

4.9 out of 5 stars ( 50 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fuel Tank, Steel, Silver, 34 Gallon, Chevy PU, 88-2000, Each

Part Number: SUM-255032

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Oversize $54.99

Starter, Full Size, Offset, Black Painted, Chevy, Each

Part Number: SUM-G1665

4.15 out of 5 stars ( 33 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Brake Rotor, Iron, Zinc Plated, Drilled/Slotted, Chevy, Pair

Part Number: SUM-BRC-62007PR

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Disc Brake Kit, Rear, Manual or Power Assisted, Chevy/GMC,1963-87 truck, 5 Lug, Cast Iron, Cross-drilled/Slotted Rotors, Kit

Part Number: SUM-BK3006

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Rod Bearings, Direct Replacement, Standard Size, Bi Metal, Chevy, Big Block, Set of 8

Part Number: SUM-171200

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Gen. 4 BB Chevy Forged Steel Crank, 4.250 stroke, Two Piece Rear Seal, Req's Narrowed Rod Bearings, Lightened holes, Nitride, 6.385 in. Rod

Part Number: SUM-BBC425063851

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Sway Bar, Gray Hammertone, Steel, Rear, 1 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-720208

4.81 out of 5 stars ( 73 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Heater Cores, Classic OEM, Copper/Brass, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: SUM-382227

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Brake Kit, Drum to Disc Conversion, Solid Vented Rotors, Calipers, Rear, Chevy, Kit

Part Number: SUM-BK1624B

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Motor Mount, Complete Mount, Bolt-In, Polyurethane, Gray, Chevy, Passenger Cars, Each

Part Number: SUM-7731117

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air