Availability
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $755.45
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 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $755.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/28/2025
Headers, Long Tube, Steel, Titanium Ceramic, Chrysler, Dodge, Pair
Part Number: BBK-1648
Not Yet Reviewed
Estimated Ship Date: Sep 2, 2025 if ordered today
Estimated Ship Date: Sep 2, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $651.95
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, Chevy, Pontiac, Pair
Part Number: DOU-D324-SS
Estimated Ship Date: Aug 6, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $651.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Aug 6, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $981.95
Rebate Expires: 9/30/2025
Headers, Fenderwell, Steel, Ceramic Coated, LS Swap, Chevy, Pair
Part Number: DOU-D366
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $981.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/28/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $699.95
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Silver Ceramic Coating, Chevy, GMC, Pickup, 8.1L, Pair
Part Number: JBA-1860SJS
Estimated Ship Date: Monday 7/28/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $699.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/28/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $691.45
Rebate Expires: 9/30/2025
Headers, Cat4ward, Shorty, Stainless Steel, Ford, Pickup, 5.4L 3V, Pair
Part Number: JBA-1676S-1
Estimated Ship Date: Monday 7/28/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $691.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/28/2025
Headers, Block Hugger, Steel, Silver Ceramic Coated, 3.0 in. Collector, Ford, Pair
Part Number: SNH-FF463SEC
Estimated Ship Date: Monday 7/28/2025
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $884.45
Rebate Expires: 9/30/2025
Header, Long Tube, Stainless Steel, Natural, 1 3/4 in. Tubes, 3.0 in. Collector, Oldsmobile, Pair
Part Number: DOU-D741-SS
Not Yet Reviewed
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $884.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $964.45
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Pontiac, 350-455, V8, Pair
Part Number: DOU-D570
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $964.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/28/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $741.45
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Chevy, Pickup, 6.0L, Pair
Part Number: JBA-1850S-3JS
Estimated Ship Date: Monday 7/28/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $741.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/28/2025
Headers, Side Mount, Steel, High Temperature Black Paint, Chevy, Pair
Part Number: DOU-D381-B
Estimated Ship Date: Monday 7/28/2025
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $861.95
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, 1.75 in Primary, 3 in Collector, Ford, Mercury, FE, V8, Manual, Pair
Part Number: DOU-D625S
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $861.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/28/2025
Headers, Blockhugger, Steel, Silver Ceramic Coated, 3 in. Collector, Chevy, Big Block, Pair
Part Number: SNH-BB5-SEC
Not Yet Reviewed
Estimated Ship Date: Monday 7/28/2025
Estimated Ship Date: Monday 7/28/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $781.95
Rebate Expires: 9/30/2025
Headers, Competition-Ready, Long Tube, Stainless Steel, Natural, Ford, Pair
Part Number: JBA-36611SN
Estimated Ship Date: Monday 7/28/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $781.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/28/2025
Headers, Competition, Long Tube, Stainless Steel, Chevy, GMC, 396, 402, 427, 454, Pair
Part Number: HOK-2455-2HKR
Estimated Ship Date: Monday 7/28/2025
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $869.45
Rebate Expires: 9/30/2025
Headers, 4-1 One-piece, Steel, Ceramic Coated, 1 7/8 in. Primary, 3.5 in. Collector, Chevy, Big Block, Pair
Part Number: DOU-D328
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $869.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/28/2025
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 7/28/2025
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $834.95
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange, Small Block,Chevy. Pair
Part Number: DOU-D308-SS
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $834.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/28/2025
Headers, Long Tube, Stainless Steel, Natural, 1.750 in. Tube, 3.00 in. Collector, Chevy, Small Block, Pair
Part Number: KOK-28202200
Not Yet Reviewed
Estimated Ship Date: Monday 7/28/2025
Estimated Ship Date: Monday 7/28/2025
Headers, Long Tube, Steel, Ceramic Coated, Chevy, Danchuk Mounts, Small Block, Pair
Part Number: PTE-H8050-1
Estimated Ship Date: Monday 7/28/2025
Estimated Ship Date: Monday 7/28/2025
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 7/28/2025
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $861.95
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: DOU-D334
Not Yet Reviewed
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $861.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/28/2025
Headers, Block Hugger, Steel, Silver Ceramic, Ford, Pair
Part Number: SNH-FC3-SEC
Estimated Ship Date: Monday 7/28/2025
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $846.45
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair
Part Number: DOU-D333
Estimated Ship Date: Monday 7/28/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $846.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/28/2025
Headers, Tight Tuck, Shorty, Steel, Silver Ceramic Coated, Ford Coyote, Pair
Part Number: PTE-H8483-1
Estimated Ship Date: Monday 7/28/2025
Estimated Ship Date: Monday 7/28/2025
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