Availability
Showing In Stock Items. Show All 53 Items.
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $722.25
Rebate Expires: 9/30/2025
Headers, Long Tube One-piece, Steel, Silver Ceramic Coated, Round Port, Buick, Chevrolet, Oldsmobile, Pontiac, Small Block LS, Pair
Part Number: DOU-D3349
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $722.25
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Blockhugger, Steel, Silver Ceramic Coated, 3 in. Collector, Chevy, Big Block, Pair
Part Number: SNH-BB7-SEC
Estimated Ship Date: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $859.65
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Oldsmobile, Pontiac, Pair
Part Number: DOU-D336
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $859.65
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pair
Part Number: DOU-D318-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Scavenger Series Elite, Long Tube, Stainless, Polished Ceramic Coated, Chevy, LS Engine, Pair
Part Number: FLO-814116
Estimated Ship Date: Today
Estimated Ship Date: Today
$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: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $872.40
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $874.50
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Chevy, 283-400, V8, Pair
Part Number: DOU-D369
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $874.50
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Competition, Long Tube, Black Ceramic Coated, Buick, Oldsmobile, Pontiac, with Chevy Small Block
Part Number: HOK-2451-3HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $855.95
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: $855.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $740.80
Rebate Expires: 9/30/2025
Headers, Shorty, Stainless Steel, Natural, Chevy, Small Block, Pair
Part Number: DOU-D304-SS
Not Yet Reviewed
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $740.80
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Blockhugger, Steel, Silver Ceramic Coated, 1 5/8 in. Primary Tube O.D., Angle Plug, Buick, Chevy, GMC, Olds, Pontiac, Chevy Small Block, Pair
Part Number: SNH-CC10AP158SEC
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Big Block, Pair
Part Number: SNH-BB3-SEC
Estimated Ship Date: Today
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $801.35
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Natural, Chevy, Small Block, Pair
Part Number: JBA-1830S-6
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $801.35
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $960.50
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Chevy, Small Block, Pair
Part Number: JBA-1830S-6JS
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $960.50
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Long Tube, Steel, Silver Ceramic Coated, 1 3/4 in. Primary, 3 in. Collector, Chevy, Pair
Part Number: SNH-C12-SEC
Estimated Ship Date: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $776.35
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: DOU-D330
Not Yet Reviewed
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $776.35
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Chevy, Big Block, Pair
Part Number: HED-66103
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Competition, Long Tube, Stainless Steel, Buick, Oldsmobile, Pontiac, with Chevy Small Block, Pair
Part Number: HOK-2451-2HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Oldsmobile, Pontiac, Pair
Part Number: DOU-D336-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Shorty, Steel, High Temperature Black Paint, SAP Port, Chevrolet, Oldsmobile, Pontiac, Small Block, Pair
Part Number: DOU-D337-B
Estimated Ship Date: Oct 7, 2025 if ordered today
Estimated Ship Date: Oct 7, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $855.95
Rebate Expires: 9/30/2025
Headers, Tri-Y, Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: DOU-D370Y
Not Yet Reviewed
Estimated Ship Date: Oct 8, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $855.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Oct 8, 2025 if ordered today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $900.95
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Titanium Ceramic Coated, Chevy, Small Block, Pair
Part Number: JBA-1830S-6JT
Not Yet Reviewed
Estimated Ship Date: Oct 7, 2025 if ordered today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $900.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Oct 7, 2025 if ordered today
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Headers, Super Competition, Long Tube, Steel, Painted, Chevy, Pontiac, 396, 402, 427, 454, Pair
Part Number: HOK-2217HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, 396, 402, 427, 454, Pair
Part Number: HOK-2265-1HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
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