CHEVROLET 7-0L-427 CHEVY-BIG-BLOCK-MARK-IV Exhaust

Header Fasteners, Bolts, Hex Head, Steel, Black Oxide, Ford, GM, Mercury, Mopar, Set of 16

Part Number: MOR-38710

4.38 out of 5 stars ( 13 )

Estimated Ship Date: Today

Headers, Competition, 2WD only, Long Tube, Steel, Painted, Chevy, GMC, 396-454, Pair

Part Number: HOK-2454HKR

3.93 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Exhaust Tips, Round, Stainless Steel, Polished, Slant Cut, 2.50 in. Inlet, 2.50 in. Outlet, Chevrolet, 5.7L, 7.0L, Pair

Part Number: PYE-EVT154

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Starter Heat Shield, Fits Most Passenger Side Small Tilton-Style Starters, Each

Part Number: MOR-74299

3.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

Headers, Engine Swap, Long Tube, Steel, Painted, Chevy, 396-454, V8, Pair

Part Number: DOU-D354-B

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Headers, Upsweep, Stainless Steel, High-temperature Black Paint, Standard Flange, 2 1/4 in. Primary Tube O.D., Round Port, Chevrolet, Big Block, Pair

Part Number: BIG-11553FLT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2025 if ordered today

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Exhaust System, American Thunder, Header-back, Dual, Stainless Steel, Split Rear Exit, Chevy, Pontiac, Kit

Part Number: FLO-817104

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Headers, Tri-5, Long Tube, Steel, Silver Ceramic Coated, Chevy, Big Block, Pair

Part Number: PTE-H8078-1

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Headers, Fenderwell, Steel, Silver Ceramic Coated, Chevy, Big Block V8, Pair

Part Number: DOU-D352

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Big Block, Fits 2.125 in. Primaries, Pair

Part Number: STW-HFBBC212

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Headers, Block Hugger, Steel, Ceramic, Street Rod 1923-1949 with Chevy, Big Block Chevy, BBC, 396, 402, 427, 454, Pair

Part Number: SUM-G9062-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Headers, Super Competition, Long Tube, Ceramic Coated, Chevy, 396-454, Pair

Part Number: HOK-2220-1HKR

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Headers, Fenderwell, Steel, Black High Temperature Paint, Chevy, Big Block V8, Pair

Part Number: DOU-D352-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 25, 2025 if ordered today

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

Part Number: HOK-2123-1HKR

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, 427, 454, Passenger Side, Each

Part Number: RNB-674-505

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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HEADERS

Part Number: SNH-C7-P

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Check Valve, AMC, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-AV7

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Estimated Ship Date: Today

Headers, Racecar Weld-up, Long Tube, Steel, Natural, Chevy Big Block, Kit

Part Number: PTE-H8094

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Exhaust System, American Thunder, Crossmember-Back, Steel, Aluminized, H-Pipe, Stainless Tips, Chevy, Pontiac, Kit

Part Number: FLO-17139

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Header Bolts; Hex Head; 0.375 in.-16 x 0.75 in.; 16 pc.

Part Number: MRG-919G

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Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair

Part Number: DOU-D332

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Exhaust Clamp, Band-Style, Lap Joint, Steel, 4.000 in. Diameter, Each

Part Number: WLK-33286

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Headers, Blackheart, Full-Length, 2 1/8 in. Primary, Stainless Steel, Natural, Chevy, Big Block, Pair

Part Number: HOK-BH13183

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Muffler, Glasspack, Red Pack, Steel, Red, 2.00 in. Inlet/2.00 in. Outlet, 26 in. Length, Each

Part Number: MPE-13134

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Headers, Side Mount, Steel, High Temperature Black Paint, Chevy, Pair

Part Number: DOU-D381-B

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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