1978 Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

MagnaFlow Universal Catalytic Converters 91004

Catalytic Converter, Stainless Steel, Universal, 2.00 in. Inlet/Outlet, 13 in. Length, Each

Part Number: MPE-91004

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Centerforce Exhaust Heat Shields 10500HS

Flywheel Heat Shield

Part Number: CTF-10500HS

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 53104

Catalytic Converter, Stainless Steel, Universal, 2.00 in. Inlet/Outlet, 12 in. Length, Each

Part Number: MPE-53104

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

URO Parts Hot Air Hoses 93021162201

Hot Air Hose, Porsche 911 65-89, 930 78-79, 914 70-76, 912 65-69

Part Number: URO-009731

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Stage 8 Locking Header Fastener Kits 6912

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chevy, 3.8L, Set of 12

Part Number: STG-6912

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Special Offer

Buy Locking Header Bolts, get half off Collector Bolt Kit!

Estimated Ship Date: Mar 16, 2026 if ordered today

Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18209

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 36.50 in. Overall Length, Ford, Each

Part Number: WLK-18209

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Walker 2.25 Inch Resonator 21992

Resonator, Aluminized, Steel, Each

Part Number: WLK-21992

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Walker Universal Pro-Fit Steel 2 Inch Muffler 18102

Muffler, Tru-Fit, Steel, Aluminized, 2.0 in. Inlet, 2.0 in. Outlet, 21.0 in. Length, Each

Part Number: WLK-18102

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18231

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 32.500 in. Overall Length, Ford, Each

Part Number: WLK-18231

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Walker Universal SoundFX Steel 2 Inch Muffler 17852

Muffler, SoundFX Series, Steel, Aluminized, 2.00 in. Inlet/2.125 in. Outlet O.D., Each

Part Number: WLK-17852

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Walker Universal SoundFX Steel 2 Inch Muffler 17840

Muffler, SoundFX Series, Steel, Aluminized, 2.00 in. Inlet/2.00 in. Outlet, Each

Part Number: WLK-17840

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18235

Muffler, SoundFX, 2 1/4in. Inlet/3 in. Outlet, Steel, Aluminized, Pontiac, 6000, Each

Part Number: WLK-18235

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Schoenfeld Header Flanges 01032

Schoenfeld Header Flanges 01032

Header Flanges, Steel, 0.250 in. Thick, 1.625 in. Port, No Stubs, Each

Part Number: SCH-01032

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Walker Direct-Fit Tailpipes 46424

Exhaust Tailpipe, Steel, Aluminized, 2.25 in. Diameter, Chevy, GMC, Each

Part Number: WLK-46424

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Engine Works Header Bolts 276454

Header Bolts, 12-point, 3/8 in.-16 Thread Size, Steel, Zinc Color, 1.00 in. Underhead Length, Chevrolet, Big Block, Set of 16

Part Number: EW1-276454

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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CA Ignition/Heat Shield Bracket Bolts for 1957-1982 CORVETTE - 37401

1957-1982 Chevrolet Corvette Ignition Shield Bracket/Heat Shield Bracket Bolt

Part Number: MMU-37401

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Kral Original Exhaust Manifold Bolt Repair Kits KAP57PHDR

Solid Steel. Precise Fitment. Hardware Included. GM (Year 1969-2003) 265, 305, 307, 350, 400 SBC Engines with headers

Part Number: KAP-KAP57PHDR

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Kral Original Exhaust Manifold Bolt Repair Kits KAP57PROP

Solid Steel. Precise Fitment. Hardware Included. GM (Year 1978-1991) 265, 305, 350 cu in engines with exhaust manifold running above the spark plugs

Part Number: KAP-KAP57PROP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Exhaust Manifolds 674-275

Exhaust Manifold, Cast Iron, Dodge, Plymouth, 400, 440, Passenger Side, Each

Part Number: RNB-674-275

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Doug's Headers D304-B

Headers, Shorty, Steel, Black Painted, Chevy, Pontiac, Chevy Small Block, Pair

Part Number: DOU-D304-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Walker Universal Tru-Fit Steel 2.5 Inch Muffler 18132

Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18132

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Walker Super Converters 15051

Catalytic Converter, Stainless Steel, for use on Honda®, 1.5, 1.6L, Each

Part Number: WLK-15051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Patriot Clippster Headers H8077-1

Headers, Clippster, Steel, Silver Ceramic, Passenger Car, Chevy, Small Block, LS, Pair

Part Number: PTE-H8077-1

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Pypes Header/Crossmember-Back Exhaust Systems SGG912E

Exhaust Systems, Crossmember Back w/X-Pipe, 78-88 GM G-Body SS Split Rear Dual Exit 2.5 in Intermediate Pipe

Part Number: PYE-SGG912E

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Pypes Race Pro Dual Exhaust Systems SGT978RE

Exhaust Systems, Crossmember Back w/H-Pipe Exhaust System 75-87 GM Split Rear Dual Exit 2.5 in Intermediate

Part Number: PYE-SGT978RE

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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