Availability
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $789.45
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Chevy, Big Block, Pair
Part Number: DOU-D313
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $789.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $952.45
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: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $952.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $898.95
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 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $898.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $950.95
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: DOU-D318
Not Yet Reviewed
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $950.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $818.45
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: DOU-D308
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $818.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Stainless Steel, Universal, 2 1/2 in. Inlet/Outlet, 13 in. Length, Each
Part Number: MPE-53006
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Monday 7/7/2025
$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 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $755.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $833.45
Rebate Expires: 9/30/2025
Headers, Shorty, Steel, Ceramic Coated, Chevy, Big Block, Pair
Part Number: DOU-D306
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $833.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
$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 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $834.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each
Part Number: MPE-51206
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $816.45
Rebate Expires: 9/30/2025
Headers, Shorty, Steel, Silver Ceramic Coated, Buick, Chevy, Olds., Pontiac, Pair
Part Number: DOU-D337
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $816.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $692.45
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: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $692.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $804.45
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Oldsmobile, Pontiac, Pair
Part Number: DOU-D336
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $804.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $789.45
Rebate Expires: 9/30/2025
Headers, Shorty, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: DOU-D304
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $789.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Direct Fit, High-Flow, Stainless Steel, Chevy, 5.7L, Each
Part Number: MPE-93940
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $725.95
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: DOU-D330
Not Yet Reviewed
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $725.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, Audi, Volvo, Each
Part Number: MPE-3322306
Not Yet Reviewed
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, 23.00 in. Length, V6/V8, Each
Part Number: MPE-93456
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $831.95
Rebate Expires: 9/30/2025
Headers, Shorty, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: DOU-D305
Estimated Ship Date: Jul 28, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $831.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Jul 28, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, Audi, BMW, Chevy, Dodge, Each
Part Number: MPE-3322305
Not Yet Reviewed
Estimated Ship Date: Jul 25, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Jul 25, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Heavy Metal, Stainless Steel, 2.25 in. Inlet/Outlet, 13.0 in. Length, Each
Part Number: MPE-99205HM
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Stainless Steel, Universal, 2 1/2 in. Inlet/Outlet, 16 in. Length, Each
Part Number: MPE-94006
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $884.95
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, Chevy, Pair
Part Number: DOU-D318-SS
Not Yet Reviewed
Estimated Ship Date: Monday 7/7/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $884.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Direct Fit, Stainless Steel, Buick, Chevy, Pontiac, Each
Part Number: MPE-24221
Not Yet Reviewed
Estimated Ship Date: Jul 25, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Jul 25, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Heavy Metal, Stainless Steel, Each
Part Number: MPE-99206HM
Not Yet Reviewed
Estimated Ship Date: Monday 7/7/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Monday 7/7/2025
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