Availability
Headers, Shorty, 16 Gauge 1 7/8 in. Primaries, 3 Bolt Collector Flange, 3 in. Collector w/Reducer to 2 1/2 in., Steel, Natural, Ford Big Block, Pair
Part Number: SNH-FF463-P
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Collector, Merge, Stainless Steel, 4 into 1, 2.5 in. Primary, 3.75 in.- 5 in. Outlet, 11 in. Length
Part Number: STW-MCLC4250-500
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $819.08
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Chevy, 265, 283, V8, Pair
Part Number: DOU-D353
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $819.08
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Shorty, Steel, Temporary Non-high Temperature Paint, 1 5/8 in. Primary Tube O.D., Rectangular Port, Ford, Small Block Windsor, Pair
Part Number: SDK-C5ZZ9430BKSH
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $825.74
Rebate Expires: 9/30/2025
Headers, 4-1 One-piece, Steel, Ceramic Coated, 1 7/8 in. Primary, 3.5 in. Collector, Chevy, Big Block, Pair
Part Number: DOU-D328
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $825.74
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $831.95
Rebate Expires: 9/30/2025
Headers, Tri-Y, Steel, Ceramic Coated, Chevy, GMC, Car, Pickup, 283-400, V8, Pair
Part Number: DOU-D375Y
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $831.95
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $713.72
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Natural, Chevy, Small Block, Pair
Part Number: JBA-1830S-6
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $713.72
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Super Competition, Long Tube, Steel, Painted, Ford, Mercury, 352-428, FE, Pair
Part Number: HOK-6130HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Block Hugger, Steel, Ceramic Coated, Street Rod 1923-1949 with Chevy GM, LS/LSX, Gen III/IV, Pair
Part Number: SUM-G9065-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Super Competition, Long Tube, Ceramic Coated, Painted, Ford, Mercury, 351W, Pair
Part Number: HOK-6116-1HKR
Estimated Ship Date: Sep 19, 2025 if ordered today
Estimated Ship Date: Sep 19, 2025 if ordered today
This product may not be eligible for select promotional offers
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $933.16
Rebate Expires: 9/30/2025
Headers, Fenderwell, Steel, Ceramic Coated, LS Swap, Chevy, Pair
Part Number: DOU-D366
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $933.16
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Exhaust Collector, Merge, Stainless Steel, 4 into 1, 2.25 in. Primary, 3.25 in.-4 in. Outlet, 11 in. Length
Part Number: STW-MCLC4225-400
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Tri-Y, Steel, Painted, 2.5 in. Collector, Ford, 260, 289, 302, Pair
Part Number: SDK-C5ZZ-9430-BK
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Long Tube, Steel, Painted, 3.0 in. Collector, SAP Port, Ford, Mercury, Small Block Windsor, Pair
Part Number: DOU-D623-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chevy, Ford, Chrysler, V8, Set of 16
Part Number: STG-8912
Estimated Ship Date: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $918.40
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Ceramic Coated, Oldsmobile, 400, 455, Pair
Part Number: DOU-D743
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $918.40
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $498.39
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Natural, Ford, 4.0L, Set
Part Number: JBA-1634S
Not Yet Reviewed
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $498.39
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Specialty and Engine Swap, Long Tube, Steel, Temporary Paint, Chevy, GMC, Small Block, Pair
Part Number: HED-69030
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Dodge, Jeep, 4.7, 5.7L, Set of 17
Part Number: STG-8916
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Shorty, Steel, Natural, 1 5/8 in. Primary, 2.5 in. Collector, BluePrint, Chevy, GMC, Small Block, Pair
Part Number: SNH-CC17BP-P
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Dodge, Plymouth, Small Block, Pair
Part Number: HED-78056
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Sprint Style, Weld-Up, Steel, 1 3/4 in. Primary, 3 in. Collector, No Flanges Included, Kit
Part Number: SUM-670196
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Competition, Long Tube, Steel, Ceramic Coated, Ford, Mercury, 351C, 4V, Pair
Part Number: HOK-6920-1HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $777.05
Rebate Expires: 9/30/2025
Headers, Tri-Y, Steel, Ceramic Coated, Ford, 260, 289, 302, C-4 Automatic, Pair
Part Number: DOU-D660YA
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $777.05
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, 4-1 One-Piece, Steel, Temporary Non-High Temperature Paint, 1 1/2 in. Primary, Toyota, Each
Part Number: BIG-19000FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
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