Availability
Headers, Long Tube One-Piece, 2 in. Primaries, 3-Bolt 3.50 in. Diameter Collector, 2.50 in. Reducer, 304 Stainless Steel, Natural Finish, GM Car, Pair
Part Number: DOU-D318-SS
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust System Kit; American Thunder Exhaust System; Dual; Dual Rear Exit; Incl. 2.5 in. Tubing; Super 40 Seri
Part Number: FLO-817480
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust System, Cat-Back, 409 Stainless Steel, Polished Tips, Chevy, 5.7L, Kit
Part Number: MPE-15658
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust System, SLM Series, Turbo-Back, 409 Stainless Steel, Passenger Side Exit, Natural, Ford, 6.0L, Kit
Part Number: MBR-S62240SLM
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust System, Installer Series, Cat-Back, Steel, Split Rear Exit, Aluminized, Polished Tip, Dodge, Challenger, Kit
Part Number: MBR-S7113AL
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tips, Chevy, GMC, Pickup, 5.7L, Kit
Part Number: MPE-15750
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust System, Crossmember-Back, Stainless Steel, Tru-X, Chevy, GMC, Pickup, RWD, Small Block, Kit
Part Number: MPE-16643
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust System, American Thunder, Header-back, Steel, Aluminized, H-Pipe, Chevy, Pontiac, Kit
Part Number: FLO-17201
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, Long Tube, Stainless Steel, Natural, 1 7/8 in. Primary, 3 in. Collector, Buick, 400, 455, Pair
Part Number: DOU-D202-SS
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust Systems, Turbo Pro, Crossmember-Back, X-Change Crossover, Stainless Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: PYE-SGA14T
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, Side Mount, Steel, High Temperature Black Paint, Chevy, Pair
Part Number: DOU-D380-B
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pair
Part Number: DOU-D318-B
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust system, Outlaw Series, Cat-Back, Stainless Steel, Ram, Kit
Part Number: FLO-817936
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Header, Long Tube, Stainless Steel, Natural, 1 3/4 in. Tubes, 3.0 in. Collector, Oldsmobile, Pair
Part Number: DOU-D741-SS
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust, American Thunder, CatBack, Steel, Aluminized, Polished Tips, Chevy, GMC, Pickup, 2 door, 4.8, 5.3L
Part Number: FLO-17435
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust System, American Thunder, Header-Back, Steel, Aluminized, Chevy, Pontiac, Kit
Part Number: FLO-17104
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust Systems, Turbo Pro, Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: PYE-SGA13T
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Long Tube Headers, Long Tube, Stainless, 3.5 in. Collector, Must Use Aftermarket K-member, Ford, 351W, Pair
Part Number: KOK-10252650
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust System, Cat-Back, 409 Stainless Steel, Polished Tips, Chevy, Pontiac, 5.7L, Kit
Part Number: MPE-15684
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust System, American Thunder, Header-Back, Stainless Steel, Ford, Standard Cab, Kit
Part Number: FLO-817938
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, Long Tube, Stainless Steel, Natural, Chevy, Pontiac, Pair
Part Number: DOU-D316-SS
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Exhaust System, American Thunder, Header-Back, Aluminized Steel, H-Pipe, Chevy, Pontiac, Kit
Part Number: FLO-17149
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust System, American Thunder, Header-back, Stainless, Two Mufflers, Split Rear Exit, Chevy, Pontiac, Kit
Part Number: FLO-817129
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust System, Cat-back, FlowFX, 409 Stainless Steel, Dual Exit, Chrysler, Dodge, Kit
Part Number: FLO-717831
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust System, American Thunder, Cat-Back, Stainless Steel, Ford, Kit
Part Number: FLO-817979
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.