Availability
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $846.76
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Ford, Mercury, 351C, 4V, Pair
Part Number: DOU-D670S4
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $846.76
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Ford, Mercury, 429, 460, Pair
Part Number: HOK-6115-1HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Shorty, Stainless Steel, Ceramic Coated, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair
Part Number: GIB-GP129S-C
Estimated Ship Date: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $883.52
Rebate Expires: 9/30/2025
Headers, Fenderwell, Stainless Steel, Natural, Chevy, Pair
Part Number: DOU-D329-SS
Not Yet Reviewed
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $883.52
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Super Competition, Side Mount, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: HOK-2224-1HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $760.36
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: DOU-D3343
Not Yet Reviewed
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $760.36
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Header, Tri-Y, Stainless Steel, Natural, 1 5/8 in. Primary Tube Diameter, Mazda, 1.8L, Kit
Part Number: XFO-HS-9018
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Block Hugger, Steel, Natural, Street Rod 1923-1949 with Chevy GM, LS/LSX, Gen III/IV, Pair
Part Number: SUM-G9065
Estimated Ship Date: Today
Estimated Ship Date: Today
Header, Street, Long Tube, Steel, Silver Ceramic Coated, Jeep, 232, 258, Each
Part Number: HED-99616
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Super Competition, Fenderwell, Steel, Ceramic Coated, Mopar, Pair
Part Number: HOK-5215-1HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $777.05
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, SAP Port, Ford, Mercury, Small Block Windsor, Pair
Part Number: DOU-D623
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $777.05
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $860.78
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Silver Ceramic Coated, Ford, Pair
Part Number: JBA-6613SJS
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $860.78
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Street, Long Tube, Steel, Temporary Paint, Dodge, Plymouth, Big Block, Pair
Part Number: HED-78030
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Blackheart, Shorty, 1 5/8 in. Tube Diameter, 304 Stainless Steel, Natural, Ford, 5.0L, Pair
Part Number: HOK-70303406RHKR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, 1 7/8 in. Primaries, 3 in. Collectors, With Converters, Stainless Steel, Chevrolet, Pair
Part Number: STW-SCA16HCSTS
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Mid-Length, 304 Stainless Steel, Natural, Chevrolet, GMC, Pair
Part Number: HED-62010
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Clippster, Mid-Length, Steel, Ceramic Coated, Chevy, Big Block, Pair
Part Number: PTE-H8012-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Street Stock, Long Tube, Steel, Black, GM Car, with Chevrolet, Small Block, Angle/Straight, Pair
Part Number: HOK-2550HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Shorty, Steel, Silver Ceramic Coated, 1 5/8 in. Primary, 2.5 in. Collector, BluePrint, Chevy, Pontiac, Small Block, Pair
Part Number: SNH-CC16BP-SEC
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Hot Rodz Engine Swap, GM LS, Mid-Length, Steel, Temporary Paint, Chevy, GMC, Pair
Part Number: HED-69710
Estimated Ship Date: Today
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $704.67
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Cadilllac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair
Part Number: JBA-1850S-2JS
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $704.67
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Shorty, Stainless Steel, Black Painted, 1 3/4 in. Primary, Ford, Mustang, 5.0L, Pair,
Part Number: BIG-12147FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Shorty, Steel, Natural, Ford, 332-427, Pair
Part Number: SNH-FF427-P
Estimated Ship Date: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $777.05
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: DOU-D308
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $777.05
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $777.05
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair
Part Number: DOU-D324
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $777.05
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.