2003 Headers Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Patriot Header Flange Kits H7892

Header Flanges, No Stubs, Steel, 0.313 in. Thick, 1.750 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7892

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Vibrant Performance Exhaust Manifold Flanges 14624

Header Flange, Mild Steel, 1/2 in. Thick, for Nissan, KA24DE, Each

Part Number: VPE-14624

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Vibrant Performance Exhaust Manifold Flanges 14630

Header Flange, Mild Steel, 1/2 in. Thick, GM Ecotec, Each

Part Number: VPE-14630

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Hedman Street Headers 68607

Hedman Street Headers 68607

Headers, Street, Mid-Length, Steel, Temporary Paint, Buick, Chevy, Oldsmobile, Small Block, Pair

Part Number: HED-68607

5.0 out of 5 stars ( 1 )

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Vibrant Performance Exhaust Manifold Flanges for 1988-2005 CIVIC, 1994-1997 CIVIC DEL SOL, 1988-1989 CRX - 14610D

Honda D-series MSManiFlang

Part Number: VPE-14610D

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Vibrant Performance Exhaust Manifold Flanges 14610F

Header Flange, Mild Steel, 1/2 in. Thick, for use on Honda®, F20C, Each

Part Number: VPE-14610F

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Vibrant Performance Exhaust Manifold Flanges for 1995-1999 ECLIPSE, 2003-2006 LANCER - 1460M

Exhaust Manifold Flange, Stainless Steel, 0.375 in. Thickness, 4G63, Each

Part Number: VPE-1460M

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Vibrant Performance Exhaust Manifold Flanges 14618

Header Flange, Mild Steel, 1/2 in. Thick, Audi, Volkswagen, 1.8T, Each

Part Number: VPE-14618

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Vibrant Performance Exhaust Manifold Flanges 14633

Toyota 2AZ-FE MSManiFlang

Part Number: VPE-14633

Not Yet Reviewed

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Hooker Blackheart Headers 70305402-RHKR

Headers, Blackheart, Shorty, Stainless Steel, Natural, Jeep, Kit

Part Number: HOK-70305402RHKR

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Vibrant Performance Exhaust Manifold Flanges for 2000-2004 A6 QUATTRO, 2001-2005 ALLROAD QUATTRO, 2000-2002 S4 - 14627

Header Flange, Mild Steel, 1/2 in. Thick, Audi, 2.7T, 3.0L, Pair

Part Number: VPE-14627

Not Yet Reviewed

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Gibson Headers GP129S

Headers, Shorty, Stainless Steel, Natural, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair

Part Number: GIB-GP129S

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Schoenfeld IMCA Modified Adjustable Headers 162-66LS1

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-162-66LS1

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Schoenfeld Header Flanges 0432

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

Part Number: SCH-0432

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Sanderson Headers Blockhugger Headers LS150-SEC

Header, Shorty, Steel, Silver Ceramic Coated, 1 1/2 in. Tubes, 2 1/2 in. Collectors, Chevy, 5.7, 6.0L, Pair

Part Number: SNH-LS150SEC

Not Yet Reviewed

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Summit Racing™ Headers SUM-DLM-LS-S1B

Circle Track Dirt Late Model Headers, LS, 1 5/8 to 1 3/4 stepped, 3 in. collector, GRT, Mastersbuilt, Pierce Platium, Victory Circle, Rayburn, Warrior

Part Number: SUM-DLM-LS-S1B

Not Yet Reviewed

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Summit Racing™ Headers SUM-DLM-LS-S1C

Circle Track Dirt Late Model Headers, LS, 1 5/8 to 1 3/4 stepped 3 in. collector w/ O2, Berry Wright, Track Star

Part Number: SUM-DLM-LS-S1C

Not Yet Reviewed

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Vibrant Performance Exhaust Manifold Flanges 14336

Exhaust Manifold Flange, Stainless Steel, 0.375 in. Thickness, Each

Part Number: VPE-14336

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Stage 8 Locking Header Fastener Kits 8909N

Header Fasteners, , Locking Nuts, Hex, Steel, Nickel Plated, Dodge, 8.0L, 8.3L, 8.4L, Set of 20

Part Number: STG-8909N

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

Stage 8 Locking Header Fastener Kits 6922

Header Bolts, Locking, 10mm x 1.25 Thread Size, Steel, Nickel Plated, 25.00mm UHL, Toyota, 4.0L, Set of 12

Part Number: STG-6922

1.0 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

BRExhaust - Exhaust Flange Hardware for 2002-2008 COOPER - 254-1001

Exhaust Muffler Strap, Exhaust Muffler Strap

Part Number: BRE-254-1001

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

DC Sports Race Headers NHC4201

Headers, 3-1, Shorty, Stainless Steel, Ceramic Coated, Infiniti, for Nissan, 3.5L, V6, Pair

Part Number: DCS-NHC4201

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Big Gun Exhaust Evo R Head Pipes for 2001-2008 TRX250EX SPORTRAX, 2009-2022 TRX250X - 09-1341

HEAD PIPE EVO R TRX250

Part Number: BNE-09-1341

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

JBA Performance Exhaust Cat4ward Headers 1677S

Headers, Cat4ward, Stainless Steel, Natural, Ford, Pickup, SUV, 4.6L, Pair

Part Number: JBA-1677S

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

JBA Performance Exhaust Cat4ward Headers 1677SJS

Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Ford, 4.6L, Pair

Part Number: JBA-1677SJS

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today