Availability
Showing In Stock Items. Show All 17 Items.
$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: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $959.90
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,183.80
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair
Part Number: DOU-D332
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,183.80
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,029.40
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Pontiac, 350-455, V8, Pair
Part Number: DOU-D570
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,029.40
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $951.95
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair
Part Number: DOU-D3321
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $951.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,029.40
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Pontiac, 326-455, V8, Pair
Part Number: DOU-D569
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,029.40
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,090.95
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Pontiac, 326, 350, 400, V8, Pair
Part Number: DOU-D568
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,090.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,076.10
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Pontiac V8, Pair
Part Number: DOU-D581
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,076.10
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,094.65
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair
Part Number: DOU-D319
Estimated Ship Date: Oct 9, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,094.65
Rebate Expires: 9/30/2025
Estimated Ship Date: Oct 9, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $931.80
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, Pontiac, 326, 350, 400, V8, Pair
Part Number: DOU-D568-SS
Not Yet Reviewed
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $931.80
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,254.35
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, 2 in. Primary, 3.5 in. Collector, Pontiac, 400, 455, Pair
Part Number: DOU-D523
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,254.35
Rebate Expires: 9/30/2025
Estimated Ship Date: Sep 30, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $968.40
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair
Part Number: DOU-D3341
Not Yet Reviewed
Estimated Ship Date: Oct 9, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $968.40
Rebate Expires: 9/30/2025
Estimated Ship Date: Oct 9, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $904.20
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair
Part Number: DOU-D333
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $904.20
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,094.65
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair
Part Number: DOU-D326
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,094.65
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,013.50
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair
Part Number: DOU-D316
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,013.50
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,350.35
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair
Part Number: DOU-D321
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,350.35
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
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