CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-GEN-VI - Free Shipping Savings Central - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Hooker RacingHeart 3-Step Dragster Headers 2502-2HKR

Headers, Dragster Downsweep, 3-Step Primary, 4.5 in. Collector, Stainless Steel, Polished, Big Block, Chevrolet, Pair

Part Number: HOK-2502-2HKR

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Forged Crankshafts SUM-BBC425063852

Gen. V BB Chevy Forged Steel Crank, 4.250 stroke, One Piece Rear Seal, Req's Narrowed Rod Bearings, Lightened Rod Journals, Nitride, 6.385 in. Rod

Part Number: SUM-BBC425063852

Not Yet Reviewed

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Stainless Works Performance Headers CVBB2

Stainless Works Performance Headers CVBB2

Headers, Long Tube, Stainless Steel, Natural, 3 in. Collector, Chevy, Big Block, Pair

Part Number: STW-CVBB2

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Auburn Gear Select-A-Loc 35 Spline Differential Dana 70 545026

Differential, Auburn, Locker, Select-A-Loc, 35-Spline, Dana 70, 10-Bolt, Each

Part Number: AUB-545026

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Scat Forged Standard Weight Crankshafts 4-454-4250-6385-L

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, 6.385 Rod, Chevy, 454, Each

Part Number: SCA-445425L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Be Cool Factory Fit Modules 82069

Power Cooling Modules, Exact Fit, Aluminum, Natural, Chevy, GMC, SUV, Pickup, Kit

Part Number: BCI-82069

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Sanderson Headers Zoomie Headers ZOOMIEBBC-SEC

Headers, Zoomies, Steel, Silver Ceramic Coated, 2 1/4 in. Primary Tube, Chevy, Big Block, Pair

Part Number: SNH-ZOOMIEBBCSEC

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Be Cool Factory Fit Modules 86069

Power Cooling Modules, Exact Fit, Aluminum, Natural, Chevy, GMC, SUV, Pickup, Kit

Part Number: BCI-86069

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

RAM Force 10.5 Dual Disc Clutch Kits 80-2170S

Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, GMC, 7.4L, Kit

Part Number: RAM-80-2170S

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-242 GM 9.25 IFS/10.5 in. 4.56 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-242

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Trick Flow® Header Build Kits TFS-HBK200BBC

Headers, Weld-Up, Custom, Stainless Steel, Natural, 2 in. Primary Tubes, Chevy, Big Block, Kit

Part Number: TFS-HBK200BBC

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Rough Country N3 Suspension Lift Kits 16130

Suspension Lift Kit, N3, Front A-arm Brackets, Rear Leaf Spring Blocks, Shocks/Struts, 6.00 in. Front, 6.00 in. Rear, Chevrolet, Kit

Part Number: ROU-16130

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Scat Forged Standard Weight Crankshafts 4-454-4000-6135-L

Crankshaft, 1-Piece Seal, External Balance, Forged 4340 Steel, 4.000 in. Stroke, 6.135 Rod, Chevy, 454, Each

Part Number: SCA-445410L

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

World Products Merlin Cylinder Heads 030630

Cylinder Head, Merlin, Cast Iron, Bare, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030630

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

World Products Merlin Cylinder Heads 030630-2

Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030630-2

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

Hooker Super Competition Headers 2205-1HKR

Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, 396, 402, 427, 454

Part Number: HOK-2205-1HKR

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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McLeod Street Twin Clutch Kits 6400107M

Clutch Kit, Street Twin, 1.125 in. - 26-spline, Sintered Bronze Disc, Pressure Plate, Billet Steel Flywheel, Chevy, Kit

Part Number: MCL-6400107M

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Edelbrock Performer RPM Air-Gap Intake Manifold and Carburetor Kits 2064

Carburetor and Manifold Combo, RPM Air-Gap Manifold, 800 cfm AVS2 Carb, Chevy, Big Block, Rectangular Port, Kit

Part Number: EDL-2064

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-238 GM 9.25 IFS/9.5 in. 4.56 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-238

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Be Cool Show & Go Modules 83069

Power Cooling Modules, Show & Go, Aluminum, Polished, Chevy, GMC, SUV/Pickup, Kit

Part Number: BCI-83069

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Auburn Gear Select-A-Loc 35 Spline Differential Dana 80 545033

Differential Carrier, Select-A-Loc, Electric Locker Style, 35-spline, Ductile Iron, Rear, Dana 80, 3.07 thru 3.73 Ratio Only, Each

Part Number: AUB-545033

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Be Cool Factory Fit Modules 82324

Power Cooling Modules, Exact Fit, Aluminum, Natural, Chevy, GMC, SUV/Pickup, Kit

Part Number: BCI-82324

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-454-4250-6135-L

Crankshaft, 1-Piece Seal, External Balance, Forged 4340 Steel, 4.250 in. Stroke, 6.135 Rod, Chevy, 454, Each

Part Number: SCA-445420L

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

World Products Merlin Cylinder Heads 030620

Cylinder Head, Merlin, Cast Iron, Bare, 119cc Chamber, 320cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030620

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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World Products Merlin Cylinder Heads 030040

Cylinder Head, Merlin, Cast Iron, Bare, 119cc Chamber, 269cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030040

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

CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-GEN-VI Parts and Accessories