1973 Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Stainless Works Header Flanges HFBBF1225

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Big Block, Fits 2.25 in. Primaries, Pair

Part Number: STW-HFBBF1225

Not Yet Reviewed

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Milodon Header Bolts 84541

Milodon Header Bolts 84541

Header Bolt, Hex Head, Steel, Black Oxide, 3/8 in.-16, 0.750 in. U.H.L., Set of 16

Part Number: MIL-84541

5.0 out of 5 stars ( 4 )

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Dorman Control Duct Pre-Heater Hoses 96034

Control Duct Hose, Pre-Heater, Flexible, 2.00 in. Diameter, 28 in. Length, Each

Part Number: RNB-96034

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Schoenfeld Street Stock Headers 165

Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 5/8 in. Primaries, 3 in. Collector, Chevy, Pair

Part Number: SCH-165

Not Yet Reviewed

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JBA Performance Exhaust Cat4ward Headers 1650S-2JS

Headers, Cat4ward, Shorty, Stainless Steel, Silver Ceramic Coated, Ford, 289, 302, Ford P Heads Only, Pair

Part Number: JBA-1650S-2JS

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

Summit Racing™ Exhaust Hangers for 1967-1973 COUGAR, 1964-1973 MUSTANG - SUM-680111-3

Exhaust Hanger, Steel, Replacement L-Bracket, Ford, Mercury, Each

Part Number: SUM-680111-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Doug's Headers D308-B

Headers, Long Tube, Steel, Black Painted, Chevy, Chevy Small Block, Pair

Part Number: DOU-D308-B

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Doug's Headers D337-B

Headers, Shorty, Steel, High Temperature Black Paint, SAP Port, Chevrolet, Oldsmobile, Pontiac, Small Block, Pair

Part Number: DOU-D337-B

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Doug's Headers D335

Header, Shorty, Steel, Silver Ceramic Coated, 1 3/4 in. Tubes, 3 in. Collector, Chevy, Pontiac, Pair

Part Number: DOU-D335

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

Patriot Full-Length Headers H8405

Headers, Long Tube, Steel, Natural, Ford, Pickup, 302, Each

Part Number: PTE-H8405

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel 2.5 Inch Muffler 21259

Muffler, Quiet-Flow SS, Round, Stainless Steel, Aluminized, Each

Part Number: WLK-21259

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Patriot Clippster Headers H8087-1

Headers, Clippster, Mid-Length, Steel, Silver Ceramic Coated, Chevy, GMC, LS Swap, Pair

Part Number: PTE-H8087-1

2.5 out of 5 stars ( 4 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Pypes H-Bomb Exhaust Systems for 1970-1974 CAMARO, FIREBIRD - SGF43T

Exhaust Systems, H-Bomb, Crossmember-Back, Stainless Steel, Natural, Chevy, Pontiac, Kit

Part Number: PYE-SGF43T

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Patriot Clippster Headers H8008

Header,1 5/8" 4-Tube Clippster 1962-79 ChevyII/Nova 265-400 w/ a Detroit Speed front clip rack conv Raw Finish

Part Number: PTE-H8008

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Pypes H-Bomb Exhaust Systems for 1970-1974 CAMARO, FIREBIRD - SGF43S

Exhaust System, Crossmember Back w/H-Pipe 70-74 F-Body Split Rear Dual Quarter Exit 3" Int & Tail Pipe StreetPro Mufflers/HW Incl, Polished 304 SS

Part Number: PYE-SGF43S

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Doug's Headers D741-B

Headers, Long Tube, Steel, Painted, Oldsmobile, 400, 425, 455, Pair

Part Number: DOU-D741-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Pypes H-Bomb Exhaust Systems for 1970-1974 CAMARO, FIREBIRD - SGF43V

Exhaust System, Crossmember Back w/H-Pipe 70-74 F-Body Split Rear Dual Quarter Exit 3" Int & Tail Pipe Violator Mufflers/HW Incl, Polished 304 SS

Part Number: PYE-SGF43V

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Walker Exhaust Hangers 35819

Exhaust Hanger, Clamp-on, Rubber/Steel, Black/Silver, 2.000 - 2.250 in. Pipe Diameter, Ford, Jeep, Kit

Part Number: WLK-35819

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Flowtech Headers 33130FLT

Headers, Long Tube, Steel, Ceramic Coated, Dodge, Plymouth, Body, Big Block, B, RB, Pair

Part Number: BIG-33130FLT

2.67 out of 5 stars ( 6 )

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Big Block Mopar Long Tube Headers for 1967-1976 Dodge/Plymouth B-Body Cars

3.25 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Dorman Exhaust Manifold Mounting Hardware 03105

Exhaust Stud Kit, Steel, Zinc Plated, Set of 2

Part Number: RNB-03105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Patriot Tight Tuck Headers H4800

EXHAUST HEADER

Part Number: PTE-H4800

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Walker 2-Bolt 2 Inch Exhaust Flange 31800

Walker Flange

Part Number: WLK-31800

Not Yet Reviewed

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Patriot Full-Length Headers H8301-1

Headers, Long Tube, Steel, Ceramic Coated, Pontiac, 301-455, Pair

Part Number: PTE-H8301-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Summit Racing™ Metallic-Ceramic Coated Headers for 1970-1979 Firebird, 1973-1975 Grand Am, 1964-1975 Lemans, 1964-1973 GTO

4.25 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Walker Universal Tru-Fit Steel 2.5 Inch Muffler 18177

Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.00 in. Outlet, Each

Part Number: WLK-18177

5.0 out of 5 stars ( 2 )

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Flowtech Headers 13130FLT

Headers, Long Tube, Steel, Painted, Dodge, Plymouth, B, E, Body, Big Block, B, RB, Pair

Part Number: BIG-13130FLT

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Big Block Mopar Long Tube Headers for 1967-1976 Dodge/Plymouth B-Body Cars

3.25 out of 5 stars ( 20 )

Estimated Ship Date: Today

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