1991 Headers

Headers, Shorty, LS Swap, Conversion, Stainless, Polished, 1 5/8 in. Primary, 2.5 in. Collector, Chevy, 4.8, 5.3, 5.7, 6.2L, Pair

Part Number: SUM-670250

4.57 out of 5 stars ( 23 )

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Headers, Long Tube, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Chevy, Small Block, Pair

Part Number: KOK-28202400

4.0 out of 5 stars ( 4 )

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Headers, Tri-Y, Stainless Steel, Natural, Chevy, GMC, Small Block, Pair

Part Number: DOU-D300Y-SS

3.0 out of 5 stars ( 4 )

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Headers, Dragster Downsweep, 3-Step Primary, 4.5 in. Collector, Stainless Steel, Polished, Big Block, Chevrolet, Pair

Part Number: HOK-2502-2HKR

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Headers, Engine Swap, Stainless Steel, Gen III Hemi, Dodge, Plymouth, Pair

Part Number: HOK-BH2375

5.0 out of 5 stars ( 1 )

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Header, Tri-Y, Stainless Steel, Natural, 1 5/8 in. Primary Tube Diameter, Mazda, 1.6L, Kit

Part Number: XFO-HS-8916

5.0 out of 5 stars ( 3 )

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Long Tube Headers, Long Tube, Stainless, 3.5 in. Collector, Must Use Aftermarket K-member, Ford, 351W, Pair

Part Number: KOK-10252650

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Extension Pipe, Chevy, Pontiac, F-Body, Pair

Part Number: AMH-S00716

5.0 out of 5 stars ( 1 )

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Headers, 6-1 One-Piece, 304 Stainless Steel, Polished, 1 1/2 in. Primary, 1/2 in. Flange, Jeep, Each

Part Number: RTO-RT36001

5.0 out of 5 stars ( 2 )

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Headers, Long Tube, Long Tube, Stainless Steel, Natural, 2.00 in. Tube, 3.50 in. Collector, Ford, 351W, Pair

Part Number: KOK-10242650

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Headers, Competition, Long Tube, Stainless Steel, Chevy, GMC, SUV, Pickup, RWD, Small Block, Pair

Part Number: HOK-2452-2HKR

3.57 out of 5 stars ( 7 )

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Headers, Long Tube, Long Tube, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Ford, 351W, Pair

Part Number: KOK-10262400

4.0 out of 5 stars ( 1 )

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Headers, SBF Turbo, Down and Forward, Stainless Steel, Polished, 1 7/8 in. Primary, Ford, Small Block Windsor, Pair

Part Number: BIG-12168FLT

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Headers, SBF Turbo, Down and Forward, Stainless Steel, Natural, 1 7/8 in. Primary, Ford, Small Block Windsor, Pair

Part Number: BIG-12167FLT

3.83 out of 5 stars ( 6 )

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Headers, Shorty, Stainless Steel, 1-3/4 in. Primary, Natural, Ford Small Block, Pair

Part Number: BIG-12164FLT

4.4 out of 5 stars ( 10 )

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Headers, Turbo, Up and Forward, 304 Stainless Steel, Natural, 1.750 in. Primary, 2.50 in. V-Band Collector, Chevrolet, Small Block Gen I, Pair

Part Number: BIG-11569FLT

3.5 out of 5 stars ( 2 )

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Headers, Turbo, Up and Forward, 304 Stainless Steel, Polished, 1.875 in. Primary, 2.500 in. V-Band Collector, Chevrolet, Small Block Gen I, Pair

Part Number: BIG-11573FLT

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Headers, Shorty, 304 Stainless Steel, Polished, 1 5/8 in. Primary, 3/8 in. Flange, Chevy, LS Swap, Pair

Part Number: BIG-11579FLT

2.75 out of 5 stars ( 4 )

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Headers, Competition, Shorty, Stainless Steel, Chevy, Pontiac, 5.0, 5.7L, Pair

Part Number: HOK-2460-2HKR

5.0 out of 5 stars ( 1 )

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Headers, Shorty, Stainless Steel, Natural, 1 5/8 in. Primary, Chevy, GMC, Small Block, Pair

Part Number: BIG-11578FLT

2.75 out of 5 stars ( 4 )

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Headers, Shorty, Stainless Steel, Natural, Chevy, Pontiac, Pair

Part Number: DOU-D3320-SS

5.0 out of 5 stars ( 1 )

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Headers, Racingheart, Long Tube, 2 1/8 in. Primary, 3 1/2 in. Collector, Stainless Steel, Natural, Ford, Mustang, Big Block Chevy Swap, Pair

Part Number: HOK-6234-2HKR

4.25 out of 5 stars ( 4 )

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Header, Rock Ripper, Long Tube, Stainless Steel, Polished, Toyota, Each

Part Number: TGI-186063-1-KIT

4.5 out of 5 stars ( 4 )

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Headers, Rock Ripper, Long Tube, Stainless Steel, Polished, Intermediate Tube, Toyota, 2.4L, 22R and 22RE Engines Only, Each

Part Number: TGI-180304-1-KIT

5.0 out of 5 stars ( 4 )

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