Availability
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $872.40
Rebate Expires: 9/30/2025
Headers, Shorty, Steel, Silver Ceramic Coated, Buick, Chevy, Olds., Pontiac, Pair
Part Number: DOU-D337
Estimated Ship Date: Monday 9/8/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $872.40
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Competition, Long Tube, Steel, Ceramic Coated, Dodge, Plymouth, 273, 318, 340, 360, Pair
Part Number: HOK-5901-1HKR
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Blackheart Super Competition, Long Tube, Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, LS Swap, Pair
Part Number: HOK-701015081HKR
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Long Tube, 1 3/4 in. Primaries, 3 in. Collector, Chevy, GMC, Small Block, Pair
Part Number: SCH-1308-3
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Shorty, Steel, Ceramic Coated, Ford, Pickup, SUV, 5.0L, Pair
Part Number: BIG-91627-1FLT
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $773.65
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Chevy, GMC, 7.4L, 454, Pair
Part Number: JBA-1823SJS
Estimated Ship Date: Monday 9/8/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $773.65
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Long Tube, Steel, Natural, Dodge, Plymouth, Pair
Part Number: PTE-H8211
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, LS Swap, Pair
Part Number: HOK-701015041HKR
Not Yet Reviewed
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $617.20
Rebate Expires: 9/30/2025
Headers, Mid-length, Steel, Silver Ceramic Coated, Round Port, Buick, Chevrolet, Oldsmobile, Pontiac, Small Block LS, Pair
Part Number: DOU-D3350
Estimated Ship Date: Monday 9/8/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $617.20
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Specialty and Engine Swap, Fenderwell Exit, Steel, Silver Ceramic Coated, Jeep, Chevy Small Block, Pair
Part Number: HED-69516
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Exhaust Merge Collector, 4 into 1, Stainless Steel, 2.0 in. Primary, 3.5 in. Outlet, Each
Part Number: VPE-10308
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Super Competition, Long Tube, Steel, Painted, Chevy, Small Block, Pair
Part Number: HOK-2207HKR
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Shorty, Steel, Black Ceramic Coated, 1 5/8 in. Primary, 2.5 in. Collector, BluePrint, Chevy, Small Block, Pair
Part Number: SNH-CC10BP158BEC
Not Yet Reviewed
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
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
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Long Tube, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: BIG-31106FLT
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Shorty, Stainless Steel, Ceramic Coated, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair
Part Number: GIB-GP129S-C
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $951.95
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Ford, Mercury, 351C, 4V, Pair
Part Number: DOU-D670S4
Estimated Ship Date: Monday 9/8/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $951.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, Small Block, Pair
Part Number: HED-69060
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
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: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Header Bolts, 12-Point Head, 30mm UHL, 3/8 in. Wrench, Stainless Steel, Polished, Chevy, LS Engine, Set of 12
Part Number: ARP-434-1202
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $807.65
Rebate Expires: 9/30/2025
Headers, Shorty, Stainless Steel, Natural, Chevy, Big Block, Pair
Part Number: DOU-D306-SS
Not Yet Reviewed
Estimated Ship Date: Monday 9/8/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $807.65
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Shorty, Steel, Natural, 2.5 in. Collector, Chevy, GMC, Small Block, Pair
Part Number: SNH-CS11AP-P
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Power Series, Performance Connect, Long Tube, Catalytic Converter, 304 S.S., Natural, 1 7/8 in. Primary, 3/8 in. Flange, Mustang, 5.0, Pair
Part Number: STW-SM24H3CAT
Not Yet Reviewed
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
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
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, GMC, 4.3L, Pair
Part Number: HED-69410
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
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