Availability
Showing In Stock Items. Show All 54 Items.
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,090.95
Rebate Expires: 9/30/2025
Headers, Side Mount, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: DOU-D380
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,090.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $856.00
Rebate Expires: 9/30/2025
Headers, Long Tube, 409 Stainless Steel, Chrysler, Dodge, Each
Part Number: JBA-6966S
Estimated Ship Date: Monday 9/22/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $856.00
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$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 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $840.55
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,045.30
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Pontiac, 326-455, V8, Pair
Part Number: DOU-D567
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,045.30
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$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 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $722.25
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,509.00
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Polished, Chevy, Pair
Part Number: DOU-D380-SS
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,509.00
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,261.75
Rebate Expires: 9/30/2025
Headers, Side Mount, Steel, Chrome, Chevy, Pair
Part Number: DOU-D380-C
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,261.75
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $888.30
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, Pontiac V8, Pair
Part Number: DOU-D581-SS
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $888.30
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,286.15
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange Small Block,Chevy. Pair
Part Number: DOU-D323-SS
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,286.15
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $825.70
Rebate Expires: 9/30/2025
Headers, Shorty, Steel, Silver Ceramic Coated, Round Port, Buick, Chevrolet, Oldsmobile, Pontiac, Small Block LS, Pair
Part Number: DOU-D3355
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $825.70
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,076.10
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, 1 7/8 in. Primary, 3 in. Collector, Buick, 400, 455, Pair
Part Number: DOU-D202
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,076.10
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$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: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,076.10
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,060.20
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: DOU-D323
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,060.20
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $905.25
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair
Part Number: DOU-D314
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $905.25
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $617.20
Rebate Expires: 9/30/2025
Headers, Mid-length, Steel, Silver Ceramic Coated, Round Port, Buick, Chevrolet, Oldsmobile, Pontiac, Small Block LS, Pair
Part Number: DOU-D3350
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $617.20
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,225.70
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange ,Pontiacr. Pair
Part Number: DOU-D567-SS
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,225.70
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$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: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,090.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,031.55
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Oldsmobile, 400, 455, Pair
Part Number: DOU-D743
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,031.55
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $943.45
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, Chevy, Pontiac, Pair
Part Number: DOU-D316-SS
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $943.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $856.00
Rebate Expires: 9/30/2025
Headers, Competition Ready, Long Tube, Stainless Steel, Natural, Chevy, 6.2L, Kit
Part Number: JBA-6816S
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $856.00
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $904.95
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Titanium Ceramic Coated, Chrysler, Dodge, Each
Part Number: JBA-6966SJT
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $904.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$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: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $931.80
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $591.75
Rebate Expires: 9/30/2025
Headers, Mid-length, Steel, Silver Ceramic Coated, Round Port, Buick, Chevrolet, Oldsmobile, Pontiac, Small Block LS, Pair
Part Number: DOU-D3357
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $591.75
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $811.45
Rebate Expires: 9/30/2025
Headers, Competition Ready, Long Tube, Stainless Steel, Natural, Ford, 5.0L, Kit
Part Number: JBA-6689S
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $811.45
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/22/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,007.70
Rebate Expires: 9/30/2025
Headers, Competition Ready, Long Tube, Stainless Steel, Silver Ceramic Coated, Chevy, 6.2L, Kit
Part Number: JBA-6815SJS
Estimated Ship Date: Oct 10, 2025 if ordered today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $1,007.70
Rebate Expires: 9/30/2025
Estimated Ship Date: Oct 10, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.