Availability
Headers, Shorty, Steel, Silver Ceramic Coated, 3 in. Collector, Chevy, GMC, Big Block, Pair
Part Number: SNH-BB8-SEC
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Headers, Side Mount, Steel, High Temperature Black Paint, Chevy, Pair
Part Number: DOU-D380-B
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $782.20
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Chevy, 327, 350, V8, Pair
Part Number: DOU-D350
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $782.20
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $840.55
Rebate Expires: 9/30/2025
Headers, Long Tube One-piece, Steel, Silver Ceramic Coated, Round Port, Chevrolet, Small Block LS, Pair
Part Number: DOU-D3348
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $840.55
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/15/2025
Headers, Long Tube, Steel, Coated, 1 3/4 in. Primary, 3 in. Collector, Chevy, GMC, LS Swap, Pair
Part Number: SCH-1302LS1-C
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $843.75
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Chevy, Big Block, Pair
Part Number: DOU-D313
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $843.75
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $797.05
Rebate Expires: 9/30/2025
Headers, Tri-Y, Stainless Steel, Natural, Chevy, GMC, Small Block, Pair
Part Number: DOU-D300Y-SS
Estimated Ship Date: Oct 6, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $797.05
Rebate Expires: 9/30/2025
Estimated Ship Date: Oct 6, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $874.50
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic, 1.75 in. Primary Tube, 3 in. Collector, Chevy, LS Swap, Pair
Part Number: DOU-D3336
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $874.50
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $959.90
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange, Big Block,Chevy. Pair
Part Number: DOU-D313-SS
Not Yet Reviewed
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $959.90
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $812.95
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Chevy, V8, Pair
Part Number: DOU-D368
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $812.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $892.00
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: Sep 15, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $892.00
Rebate Expires: 9/30/2025
Estimated Ship Date: Sep 15, 2025 if ordered today
$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: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $722.25
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $873.45
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange Small Block,Chevy. Pair
Part Number: DOU-D368-SS
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $873.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/15/2025
Headers, Blackheart, Long Tube, Steel, Silver Ceramic Coated, Buick, Chevy, GMC, Oldsmobile, Pontiac, LS Swap, Pair
Part Number: HOK-701015181HKR
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $887.25
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange Big Block,Chevy. Pair
Part Number: DOU-D322-SS
Not Yet Reviewed
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $887.25
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/15/2025
Headers, Competition, Long Tube, Stainless Steel, Chevy, GMC, 396, 402, 427, 454, Pair
Part Number: HOK-2455-2HKR
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $951.95
Rebate Expires: 9/30/2025
Headers, Tri-Y, Steel, Ceramic Coated, Chevy, GMC, Big Block, Pair
Part Number: DOU-D303Y
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $951.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/15/2025
Headers, Blockhugger, Steel, Silver Ceramic Coated, 3 in. Collector, Chevy, Big Block, Pair
Part Number: SNH-BB7-SEC
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
$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: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $859.65
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/15/2025
Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pair
Part Number: DOU-D318-B
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Headers, Blockhugger, Steel, Silver Ceramic Coated, 3 in. Collector, Chevy, Big Block, Pair
Part Number: SNH-BB10-SEC
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Headers, Super Competition, Long Tube, Ceramic Coated, Chevy, 4.8, 5.3, 5.7, 6.0L, Pair
Part Number: HOK-2292-1HKR
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
Headers, Scavenger Series Elite, Shorty, Stainless, Polished Ceramic Coated, Cadillac, Chevy, GMC, Hummer, Pair
Part Number: FLO-814123
Estimated Ship Date: Monday 9/15/2025
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $920.65
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 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $920.65
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/15/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $945.05
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, Chevy, Pair
Part Number: DOU-D318-SS
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $945.05
Rebate Expires: 9/30/2025
Estimated Ship Date: Sep 15, 2025 if ordered today
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