2003 Headers Exhaust - Free Shipping on Orders Over $109 at Summit Racing

Hedman Street Headers 89660

Hedman Street Headers 89660

Headers, Street, Mid-Length, Steel, Temporary Paint, Ford, 6.8L, Kit

Part Number: HED-89660

1.67 out of 5 stars ( 6 )

...Loading

ARP Stainless Steel Header Stud Kits 420-1412

Header Studs, Stainless Hex, Buick V6, 3.8L, Set of 12

Part Number: ARP-420-1412

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Stainless Works Performance Headers CT03052WD

2003-06 Chevy/GMC 4.8L, 5.3L Truck (2WD Only) - 1 3/4" CNC Mandrel Bent primaries, 3/8" thick CNC Laser cut fl

Part Number: STW-CT03052WD

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Stainless Works Header Flanges HF462V175

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford, 4.6L, 2V, Fits 1.75 in. Primaries, Pair

Part Number: STW-HF462V175

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Schoenfeld IMCA Modified Headers 162LS1

Headers, Circle Track, IMCA Modified, 4-1 One-Piece, 1 3/4 in. Primaries, 3.5 in. Collector, Chevy, Pair

Part Number: SCH-162LS1

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Hedman 304 Stainless Steel Headers 62730

Headers, Full Length, 304 Stainless Steel, Natural, Cadillac, Chevrolet, GMC, Gen III/IV LS, Pair

Part Number: HED-62730

Not Yet Reviewed

...Loading

Hedman Street Headers 79540

Headers, Street, Shorty, Steel, Temporary Paint, Dodge, 5.2L, 5.9L, Pair

Part Number: HED-79540

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Schoenfeld Chassis Headers 152LS1

Headers, Circle Track, 4-1 One-Piece, Steel, 1 3/4 in. Primaries, 3.5 in. Collector, Chevy, Pair

Part Number: SCH-152LS1

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Schoenfeld IMCA Modified Adjustable Headers 162-9H9HLS1

Headers, Circle Track, IMCA Modified, Adjustable, 4-1 Two-Piece, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, Chevy, Pair

Part Number: SCH-162-9H9HLS1

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Schoenfeld Chassis Headers 151LS1

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

Part Number: SCH-151LS1

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Hedman Street Headers 69681

Headers, Street, Shorty, Steel, Temporary Paint, Cadillac, Chevy, GMC, Small Block LS, Pair

Part Number: HED-69681

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Schoenfeld Conventional Crossover Headers 136LS1

Headers, Circle Track, Crossover, 4-1 One-Piece, Steel, 1 3/4 in. Primaries, 3.5 in. Collector, Chevy, Pair

Part Number: SCH-136LS1

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Schoenfeld Conventional Crossover Headers 135LS1

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

Part Number: SCH-135LS1

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

American Racing Headers Dodge Viper and SRT Viper Headers VP-03134300LSNC

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00.in. Outlet, No Cats, Dodge, Viper, Pair

Part Number: AMH-S00641

Not Yet Reviewed

...Loading

American Racing Headers Dodge Viper and SRT Viper Headers VP-03158134LSNC

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.625 x 1.750 in. Primary Tubes, Step, 3.00.in. Outlet, No Cats, Dodge, Viper, Pair

Part Number: AMH-S00643

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

BBK Full-Length Headers 15332

1999-2004 MUSTANG COBRA/MACH1 - 1-5/8 LONG TUBE HEADERS (TITANIUM CERAMIC) PLUS MATCHING SHORT MID X PIPE WITH HIGH FLOW CATALYTIC CONVERTERS

Part Number: BBK-15332

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

BBK Full-Length Headers 15333

1999-2004 MUSTANG COBRA/MACH1 - 1-5/8 LONG TUBE HEADERS (POLISHED SILVER CERAMIC) PLUS MATCHING HIGH FLOW SHORT MID X PIPE WITH CATALYTIC CONVERTERS

Part Number: BBK-15333

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

BBK Full-Length Headers 15412

1996-2004 MUSTANG 4.6L-2V GT/BULLIT 1-5/8 LONG TUBE HEADERS MANUAL TRANS ONLY

Part Number: BBK-15412

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

BBK Full-Length Headers 15413

1996-2004 MUSTANG 4.6L-2V GT/BULLIT 1-5/8 LONG TUBE HEADERS MANUAL TRANS ONLY

Part Number: BBK-15413

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

American Racing Headers Late Model Ford Mustang Headers MT4-99134300LSNC

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, X-Pipe, No Cats, Ford, Mustang, Cobra, 4V, Pair

Part Number: AMH-S00490

Not Yet Reviewed

...Loading

American Racing Headers Late Model Ford Mustang Headers MT4-99134300LSWC

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, X-Pipe, Cats, Ford, Mustang, Cobra, 4V, Pair

Part Number: AMH-S00491

Not Yet Reviewed

...Loading

American Racing Headers Late Model Ford Mustang Headers MT4-99178300LSWC

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, X-Pipe, Cats, Ford, Mustang, Cobra, 4V, Pair

Part Number: AMH-S00493

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

BBK Full-Length Headers 16342

1986-2004 MUSTANG COYOTE SWAP 1-3/4" LONG TUBE HEADERS - (TITANIUM CERAMIC) PLUS MATCHING HIGH FLOW SHORT MID X PIPE WITH CATALYTIC CONVERTERS

Part Number: BBK-16342

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

BBK Full-Length Headers 16343

1986-2004 MUSTANG COYOTE SWAP 1-3/4" LONG TUBE HEADERS - (POLISHED SILVER CERAMIC) WITH MATCHING SHORT MID X PIPE WITH HIGH FLOW CATALYTIC CONVERTERS

Part Number: BBK-16343

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

American Racing Headers Late Model Ford Mustang Headers MT2-99134300LSNC

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Ford, Mustang, 2V, No Cats, Pair

Part Number: AMH-S00476

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today