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1977 CHEVROLET K20 Headers

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Results 1 - 25 of 117

Summit Racing™ Metallic-Ceramic Coated SBC Headers for 4WD Chevy/GMC K-Series Trucks, Blazer, Jimmy, V-Series Vans

Summit Racing™ Metallic-Ceramic Coated SBC Headers for 4WD Chevy/GMC K-Series Trucks, Blazer, Jimmy, V-Series Vans

Summit Racing™ Metallic-Ceramic Coated SBC Headers for 4WD Chevy/GMC K-Series Trucks, Blazer, Jimmy, V-Series Vans

Headers, Long Tube, Steel, Ceramic Coated, Chevy, GMC, SUV, Pickup, 4WD, Small Block, Pair

Part Number: SUM-G9109

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sanderson Headers BB8-SEC

Made in the USA Sanderson Headers BB8-SEC

Sanderson Headers BB8-SEC

Headers, Shorty, Steel, Silver Ceramic Coated, 3 in. Collector, Chevy, GMC, Big Block, Pair

Part Number: SNH-BB8-SEC

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Schoenfeld Headers 1302LS1-C

Made in the USA Schoenfeld Headers 1302LS1-C

Schoenfeld Headers 1302LS1-C

Headers, Long Tube, Steel, Coated, 1 3/4 in. Primary, 3 in. Collector, Chevy, GMC, LS Swap, Pair

Part Number: SCH-1302LS1-C

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hedman Street Headers 69230

Made in the USA Hedman Street Headers 69230

Hedman Street Headers 69230

Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, GMC, Small Block, Pair

Part Number: HED-69230

4.25 out of 5 stars ( 40 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hedman Elite Extreme-Duty Headers 69830

Made in the USA Hedman Elite Extreme-Duty Headers 69830

Hedman Elite Extreme-Duty Headers 69830

Headers, Elite Extreme-Duty, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, Pair

Part Number: HED-69830

4.06 out of 5 stars ( 35 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Schoenfeld Headers 2348

Made in the USA Schoenfeld Headers 2348

Schoenfeld Headers 2348

Headers, Fenderwell, 2 1/4 in. Primaries, 4 in. Collector, Chevy, GMC, Big Block, Pair

Part Number: SCH-2348

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hooker Competition Headers 2453-1HKR

Hooker Competition Headers 2453-1HKR

Hooker Competition Headers 2453-1HKR

Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, 4WD, Small Block, Pair

Part Number: HOK-2453-1HKR

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hooker Super Competition Headers 2817-1HKR

Hooker Super Competition Headers 2817-1HKR

Hooker Super Competition Headers 2817-1HKR

Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, 396-454, Pair

Part Number: HOK-2817-1HKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sanderson Headers CC3-158-P

Made in the USA Sanderson Headers CC3-158-P

Sanderson Headers CC3-158-P

Headers, Shorty, Steel, Natural, 1 5/8 in. Primary, 2.5 in. Collector, Chevy, GMC, Small Block, Pair

Part Number: SNH-CC3158-P

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hedman Street Headers 69116

Made in the USA Hedman Street Headers 69116

Hedman Street Headers 69116

Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, Big Block, Pair

Part Number: HED-69116

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hedman Street Headers 69236

Made in the USA Hedman Street Headers 69236

Hedman Street Headers 69236

Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: HED-69236

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Doug's Headers Stainless Steel Headers D300Y-SS

Doug's Headers Stainless Steel Headers D300Y-SS

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $797.05

Rebate Expires: 9/30/2025

Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

Doug's Headers Stainless Steel Headers D300Y-SS

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

Part Number: DOU-D300Y-SS

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

    • $100.00 Mail-In Rebate

    Price after Manufacturer Rebate: $797.05

    Rebate Expires: 9/30/2025

    Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

    Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

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Estimated Ship Date: Tomorrow

Hedman Street Headers 69110

Made in the USA Hedman Street Headers 69110

Hedman Street Headers 69110

Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, GMC, Big Block, Pair

Part Number: HED-69110

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sanderson Headers CC3-SEC

Made in the USA Sanderson Headers CC3-SEC

Sanderson Headers CC3-SEC

Headers, Shorty, Round Exhaust Ports, Steel, Silver Ceramic Coated, 2.5 in. Collector, Chevy, GMC, Small Block, Pair

Part Number: SNH-CC3-SEC

3.5 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Schoenfeld Headers 1346-3

Made in the USA Schoenfeld Headers 1346-3

Schoenfeld Headers 1346-3

Headers, Fenderwell, 1 3/4 in. Primaries, 3 in. Collector, Chevy, GMC, Small Block, Pair

Part Number: SCH-1346-3

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sanderson Headers CC17BP-BEC

Sanderson Headers CC17BP-BEC

Sanderson Headers CC17BP-BEC

Headers, Shorty, Steel, Black Ceramic Coated, 1 5/8 in. Primary, 2.5 in. Collector, BluePrint, Chevy, GMC, Small Block, Pair

Part Number: SNH-CC17BP-BEC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Doug's Headers D300Y

Doug's Headers D300Y

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $904.20

Rebate Expires: 9/30/2025

Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

Doug's Headers D300Y

Headers, Tri-Y, Steel, Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: DOU-D300Y

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

    • $100.00 Mail-In Rebate

    Price after Manufacturer Rebate: $904.20

    Rebate Expires: 9/30/2025

    Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

    Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

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Estimated Ship Date: Tomorrow

Flowtech Headers 11530FLT

Flowtech Headers 11530FLT

Flowtech Headers 11530FLT

Headers, Long Tube, Steel, Painted, Chevy, GMC, SUV, Pickup, Big Block, Pair

Part Number: BIG-11530FLT

4.58 out of 5 stars ( 31 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sanderson Headers Blockhugger Headers CC3BP-158-SEC

Sanderson Headers Blockhugger Headers CC3BP-158-SEC

Sanderson Headers Blockhugger Headers CC3BP-158-SEC

Headers, Block Hugger, Steel, Silver Ceramic Coated, 1 5/8 in. Primary, 2.5 in. Collector, BluePrint, Chevy, Small Block, Pair

Part Number: SNH-CC3BP158SEC

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sanderson Headers CC3DP-P

Made in the USA Sanderson Headers CC3DP-P

Sanderson Headers CC3DP-P

Headers, Shorty, Steel, Natural, 2.5 in. Collector, Chevy, GMC, Small Block, Pair

Part Number: SNH-CC3DP-P

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hedman Elite Extreme-Duty Headers 63088

Made in the USA Hedman Elite Extreme-Duty Headers 63088

Hedman Elite Extreme-Duty Headers 63088

Headers, Elite Extreme-Duty, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: HED-63088

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sanderson Headers Blockhugger Headers CC10DP-158-BEC

Made in the USA Sanderson Headers Blockhugger Headers CC10DP-158-BEC

Sanderson Headers Blockhugger Headers CC10DP-158-BEC

Black ceramic block hugger headers featuring 1-5/8 primary tubes for 1964-up Chevelle, El Camino, and pickup truck applications with small block Chevy

Part Number: SNH-CC10DP158BEC

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Flowtech Headers 11506FLT

Flowtech Headers 11506FLT

Flowtech Headers 11506FLT

Headers, Long Tube, Steel, Painted, Chevy, GMC, SUV, Pickup, Small Block, Pair

Part Number: BIG-11506FLT

4.68 out of 5 stars ( 28 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Patriot Full-Length Headers H8049-1

Patriot Full-Length Headers H8049-1

Patriot Full-Length Headers H8049-1

Headers, Long Tube, Steel, Ceramic Coated, Chevy, GMC, SUV, Pickup, 4WD, Small Block, Pair

Part Number: PTE-H8049-1

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sanderson Headers Blockhugger Headers CC10DP-158-P

Made in the USA Sanderson Headers Blockhugger Headers CC10DP-158-P

Sanderson Headers Blockhugger Headers CC10DP-158-P

Headers, Block Hugger, Steel, Natural, 2.5 in. Collector, D-Port, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Pair

Part Number: SNH-CC10DP-158-P

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

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