Headers

Headers, RacingHeart, Long Tube, 409 Stainless Steel, Natural, 1 3/4 in. Primary, 3/8 in. Flange, Chevy, Small Block, Angle/Straight, Pair

Part Number: HOK-2551-2HKR

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Monday 7/21/2025

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Collectors, Slip On, 4 into 1, 2.00 in. Primary, 3.00 in. Collector, 12.250 in. Length, 304 Stainless Steel, Polished, Each

Part Number: XFO-CL4S-200-300

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Header, 4-2-1 One-Piece, Stainless Steel, Natural, 1 1/2 in., Kit

Part Number: XFO-HSMINI01

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/21/2025

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Collectors, Slip On, 4 into 1, 1.75 in. Primary, 3.00 in. Collector, 12.250 in. Length, 304 Stainless Steel, Polished, Each

Part Number: XFO-CL4S-175-300

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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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

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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4 To 1 Collector 1 7/8" To Single 2.5" S/Steel

Part Number: XFO-CL4S-178-300

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Estimated Ship Date: Aug 7, 2025 if ordered today

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Headers, 4-1 One-Piece, Stainless Steel, Polished, 1 1/2 in. Primary, Toyota, Each

Part Number: BIG-19002FLT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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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 )

Estimated Ship Date: Monday 7/21/2025

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Headers, Street Stock, Long Tube, Steel, Black, GM Car, with Chevrolet, Small Block, Angle/Straight, Pair

Part Number: HOK-2551HKR

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Aug 5, 2025 if ordered today

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Headers, Upright, 1 5/8 in. Primary, 2.5 in. Collector, Stainless Steel, Natural, GM, 2.8L, 3.1L, 3.4L, Pair

Part Number: BIG-11586FLT

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

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Headers, Shorty, Steel, Painted, Ford, Mercury, Pair

Part Number: BIG-12103FLT

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Aug 4, 2025 if ordered today

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Headers, Shorty, Stainless Steel, Natural, Ford, Pair

Part Number: BIG-12148FLT

1.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 7/21/2025

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Headers, Afterburner, Long Tube, Steel, Painted, Chevy, GMC, Small Block, Pair

Part Number: BIG-49150FLT

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Headers, Shorty, Stainless Steel, Natural, Pair

Part Number: BIG-11547FLT

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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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: Aug 4, 2025 if ordered today

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Headers, Shorty, Steel, Painted, Chevy, GMC, S-Series, SUV, Pickup, Small Block V8, Pair

Part Number: BIG-11502FLT

1.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/21/2025

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Headers, Shorty, Stainless Steel, Natural, 1 5/8 in. Primary Tube O.D., 2.500 in. Collector Diameter, D-port, Ford, 4.6L, Pair

Part Number: BIG-12134FLT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 4, 2025 if ordered today

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Headers, Tri-Y, Steel, Temporary non-high Temperature Paint, Pair

Part Number: BIG-12119FLT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 4, 2025 if ordered today

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Headers, LS Turbo, Forward and Up, Stainless Steel, Silver Ceramic Coated, 3.00 in. Collector Diameter, Round Port, Chevrolet, Small Block LS, Pair

Part Number: BIG-31537FLT

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 4, 2025 if ordered today

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Headers, Super Competition, Block Hugger, Steel, Painted, Street Rod with Chevy Small Block, Pair

Part Number: HOK-2100HKR

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 4, 2025 if ordered today

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Headers, Tri-Y, Steel, Polished, 1 1/2 in. Primary Tube O.D., 2.500 in. Collector Diameter, Angle/Straight Plug, Ford, 4.3L, 4.7L, 5.0L, Pair

Part Number: BIG-12120FLT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 4, 2025 if ordered today

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Headers, Super Competition, Block Hugger, Steel, Painted, Chevy, Small Block, LS1, Pair

Part Number: HOK-2312HKR

2.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/21/2025

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Headers, Upright, 1 1/2 in. Primary, 2.5 in. Collector, Stainless Steel, Natural, GM, 2.8L, 3.1L, 3.4L, Pair

Part Number: BIG-11585FLT

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Header, Tri-Y, Stainless Steel, Polished, 1 5/8 in. Primary Tube Diameter, for use on Honda®, 1.6L, Kit

Part Number: XFO-HS-H9293

2.0 out of 5 stars ( 1 )

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Headers, Street Rod, Steel Painted, Universal, 396-454, Chevy, Pair

Part Number: BIG-11030FLT

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Aug 4, 2025 if ordered today

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