Availability
Muffler, American Thunder 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each
Part Number: FLO-42441
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
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Header Bolts, Split Lock, 3/8-16 in., 12-Point, Steel, Black Oxide, Chevy, Mopar, AMC, Set of 12
Part Number: SUM-910120
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Stainless Steel, Natural, 2 in. Tube, 3.50 in. Collector, 3-Bolt Flange Big Block, Mopar. Pair
Part Number: DOU-D452-SS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Crossmember-Back, 409 Stainless Steel, Natural, Polished Tips, Chrysler, Dodge, Plymouth, Kit
Part Number: MPE-19303
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Street, Long Tube, Steel, Temporary Paint, Dodge, Plymouth, Big Block, Pair
Part Number: HED-78030
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Ceramic Coated, Dodge, Plymouth, B, E-Body, 413, 426, 440, V8, Pair
Part Number: DOU-D452
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Painted, Dodge, Plymouth, Big Block, B, RB, Pair
Part Number: SUM-G9041
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Tri-Y, Steel, Ceramic Coated, Mopar, Big Block, Pair
Part Number: SC2-HCE
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust, Manifold Pipe, Stainless Steel, 2.50 in. Diameter, Chrysler, Dodge, Plymouth, Kit
Part Number: MPE-19304
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Competition, Long Tube, Steel, Ceramic Coated, Dodge, Plymouth, Big Block, B, RB, Pair
Part Number: HOK-5903-1HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Header, Long Tube, Steel, Black Hi-Temp Coated, 2 in. Tubes, 3.5 in. Collector, Dodge, Plymouth, Pair
Part Number: DOU-D452-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Dodge, Plymouth, Big Block, Pair
Part Number: HED-78036
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Block Hugger Style, Steel, Natural, 1 7/8 in. Primary Tube O.D., Rectangular Port, Chrysler, Dodge, Plymouth, 413, 426, 440, Pair
Part Number: SNH-DD2-P
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust, Tailpipes, Steel, Aluminized, 2.5 in. Diameter, Dodge, Plymouth, B-Body, Pair
Part Number: FLO-15806
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Chevy, Ford, Set of 16
Part Number: MRG-2231G
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Elite Extreme-Duty, Long Tube, Steel, Silver Ceramic Coated, Dodge, Plymouth, Big Block, Pair
Part Number: HED-78038
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Ceramic Coated, Dodge, Plymouth, SUV, W, Series Pickup, 383, 400, 440, Pair
Part Number: BIG-33504FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Exhaust, Tailpipes, Steel, Aluminized, 3 in. Diameter, Dodge, Plymouth, Pair
Part Number: FLO-15823
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, AMC, Oldsmobile, Pontiac, V8, Set 12
Part Number: STG-8916-S
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Super 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each
Part Number: FLO-952446
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Muffler, Super 50 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Aluminized, Each
Part Number: FLO-52456
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Street, Long Tube, Steel, Temporary Paint, Dodge, Plymouth, Big Block, Pair
Part Number: HED-79250
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Header Bolt, Steel, Black Oxide, Reduced Hex Head, 3/8 in.-16, 0.750 in. Length, Set of 12
Part Number: TRD-8885
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Fasteners, Bolts, Locking, Double Hex Head, Stainless Steel, Natural, GM, Chrysler, AMC, V8, Set of 12
Part Number: STG-8956
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Competition, Long Tube, Steel, Painted, Dodge, Plymouth, Mopar, Big Block, B, RB, Pair
Part Number: HOK-5905HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
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