Availability
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $818.45
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: Monday 7/21/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $818.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/21/2025
Long Tube Headers, Long Tube, Stainless, 3.5 in. Collector, Must Use Aftermarket K-member, Ford, 351W, Pair
Part Number: KOK-10252650
Not Yet Reviewed
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $952.45
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange Small Block,Chevy. Pair
Part Number: DOU-D336-SS
Estimated Ship Date: Monday 7/21/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $952.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/21/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $906.45
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Pontiac, 326-400, V8, Pair
Part Number: DOU-D564
Estimated Ship Date: Monday 7/21/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $906.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Dragster Downsweep, 3-Step Primary, 4.5 in. Collector, Stainless Steel, Polished, Big Block, Chevrolet, Pair
Part Number: HOK-2502-2HKR
Not Yet Reviewed
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Shorty, Steel, Silver Ceramic, Dodge, Ram, 5.7L, Hemi, Pair
Part Number: BBK-40140
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $741.45
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: Monday 7/21/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $741.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Shorty, Steel, Titanium Ceramic, Dodge, 5.7L, 2 and 4WD, Hemi, Pair
Part Number: BBK-4009
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Offset Passenger Side, Chevy, GMC, 5.0L, 5.7L, Pair
Part Number: HED-69446
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Super Competition, Side Mount, Stainless Steel, Polished, Chevy, Small Block, Pair
Part Number: HOK-2224-3HKR
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Shorty, Steel, Ceramic Coated, Chevy, GMC, 5.7L, w/o A.I.R. Injection, Pair
Part Number: BIG-91832-1FLT
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
Headers, TorqueTube Manifolds, Shorty, Stainless Steel, Natural, 1 1/2 in. Primary Tube O.D., 2.00 in. Collector Diameter, Jeep, 4.0L, Each
Part Number: GBE-51306
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
Headers, LS Swap, Full-Length, Steel, Silver Ceramic Coated, Chevrolet, GMC, Pair
Part Number: HED-69056
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $818.45
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: DOU-D308
Estimated Ship Date: Monday 7/21/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $818.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Long Tube, Steel, Painted, Ford, Pickup, 4WD, 352-390, FE, Pair
Part Number: BIG-12542FLT
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Blockhugger, Steel, Silver Ceramic Coated, 3 in. Collector, Chevy, Big Block, Pair
Part Number: SNH-BB7-SEC
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Hot Rodz Engine Swap, Long Tube, Steel, Temporary Paint, Chevrolet, GMC, Isuzu, Pair
Part Number: HED-69050
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, LS Swap, Pair
Part Number: HOK-701015041HKR
Not Yet Reviewed
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Dodge, Plymouth, Pair
Part Number: PTE-H8211-1
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Long Tube, Steel, Ceramic Coated, Ford, Big Block FE, Pair
Part Number: BIG-32540FLT
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $873.68
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange Small Block,Chevy. Pair
Part Number: DOU-D369-SS
Estimated Ship Date: Monday 7/21/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $873.68
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Shorty, Stainless Steel, Polished, Chevy, GMC, Pair
Part Number: BIG-11549FLT
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Competition, Long Tube, Steel, Painted, Dodge, Plymouth, 273, 318, 340, 360, Pair
Part Number: HOK-5901HKR
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $831.45
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, Pontiac V8, Pair
Part Number: DOU-D581-SS
Not Yet Reviewed
Estimated Ship Date: Monday 7/21/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $831.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/21/2025
Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, 396-454, Pair
Part Number: HOK-2454-1HKR
Estimated Ship Date: Monday 7/21/2025
Estimated Ship Date: Monday 7/21/2025
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