Availability
Showing In Stock Items. Show All 16 Items.
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $792.80
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: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $792.80
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $749.38
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Chevy, Big Block, Pair
Part Number: DOU-D313
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $749.38
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $853.91
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: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $853.91
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $840.54
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, Chevy, Pair
Part Number: DOU-D318-SS
Not Yet Reviewed
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $840.54
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $763.68
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Oldsmobile, Pontiac, Pair
Part Number: DOU-D336
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $763.68
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $904.98
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: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $904.98
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $903.59
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: DOU-D318
Not Yet Reviewed
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $903.59
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $716.88
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: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $716.88
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $777.05
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: DOU-D308
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $777.05
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $775.16
Rebate Expires: 9/30/2025
Headers, Shorty, Steel, Silver Ceramic Coated, Buick, Chevy, Olds., Pontiac, Pair
Part Number: DOU-D337
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $775.16
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $749.38
Rebate Expires: 9/30/2025
Headers, Shorty, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: DOU-D304
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $749.38
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $791.36
Rebate Expires: 9/30/2025
Headers, Shorty, Steel, Ceramic Coated, Chevy, Big Block, Pair
Part Number: DOU-D306
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $791.36
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $656.72
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: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $656.72
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $688.72
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: DOU-D330
Not Yet Reviewed
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $688.72
Rebate Expires: 9/30/2025
Estimated Ship Date: Tomorrow
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $789.92
Rebate Expires: 9/30/2025
Headers, Shorty, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: DOU-D305
Estimated Ship Date: Sep 23, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $789.92
Rebate Expires: 9/30/2025
Estimated Ship Date: Sep 23, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $760.36
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: Sep 23, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $760.36
Rebate Expires: 9/30/2025
Estimated Ship Date: Sep 23, 2025 if ordered today
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