Availability
Performance Mufflers & More
Muffler, Welded, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each
Part Number: SUM-633252
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, FlowMonster, Aggressive Sound, 1-Chamber, 2.50 in. Single Inlet, 2.50 in. Single Outlet, Steel, Aluminized, Universal, Each
Part Number: FMR-42513-FM
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Enforcer II, Round, Steel, Aluminized, 33 in. Length, 2.50 in. Inlet, 2.50 in. Outlet, Offset/Offset, Each
Part Number: APH-3767
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Performance Turbo, 18 in. Case Length, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each
Part Number: SUM-631130-XL
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Turbo Chambered, Oval, Stainless, 3 in. Offset Inlet, 3 in. Center Outlet, 18 in. Overall Length
Part Number: STW-TM5C3O3C
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Muffler, XR-1 Racing, Round Case, Stainless, 3.5 in. Center Inlet and Outlet, 21 in. Overall Length, Each
Part Number: BOR-40722
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, 2-Chamber Performance, Oval, 2.25 in. Offset Inlet/Outlet, Steel, Aluminized/Black, Each
Part Number: SUM-630181
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
PRO SERIES MUFFLER 2.5
Part Number: CSE-CP25CTR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, FlowFX, 3.50 in. Inlet, 3.50 in. Outlet, 409 Stainless Steel, Natural, Center Inlet, Center Outlet, Chevy, GMC, 6.6L/401 Engine, Each
Part Number: FLO-718155
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Enforcer II, Round, Steel, Aluminized, 28 in. Length, 3.00 in.Inlet, 3.00 Outlet, Center/Offset, Each
Part Number: APH-3806
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Glasspack, 3.00 in. Inlet, 3.00 in. Outlet, Steel, Natural, Each
Part Number: SUM-630820
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Delta Flow 40 Series, 2 in. Inlet/2 in. Outlet, Steel, Black, Each
Part Number: FLO-942040
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Race Venom, 3.00 in. Center, 2.50 in. Dual, 9.00 in. Case Length, 9.00 in. Width, 4.00 in, Thick, Stainless Steel, Brushed, Each
Part Number: BWE-BWSDR-32
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Delta Flow 50 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each
Part Number: FLO-943052
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Specialty, Round, Stainless, 3.0 in. Center Inlet/Outlet, 24 in. Case Length, Each
Part Number: BOR-400500
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Oval Tubing Exhaust, 3.0 in. Center Inlet, 3.0 in. Offset Outlet, 304 Stainless Steel, Polished, Each
Part Number: SUM-230453
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Muffler, Turbo, 3.00 in. Offset Inlet/3.00 in. Center Outlet, 19 in. Length, Steel, Aluminized, Each
Part Number: IMM-16833CB
Estimated Ship Date: Today
Estimated Ship Date: Today
Thrush Rattler Universal Muffler - 5" Round x 12.50" body x 18" OAL x 2.25" ID center-center configuration
Part Number: WLK-24253
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Widowmaker, 3.50 in. Center, 3.50 in. Center, 10.00 in. Case Length, 5.00 in. Diameter, Stainless Steel, Brushed, Each
Part Number: BWE-BW0013-35
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Single Chamber Race, Oval, 3.0 in. Center Inlet/Outlet, Steel, Aluminized/Black, 6.5 in. Case Length
Part Number: SUM-630155
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, 1-Chamber, Staight-Through, 2.50 in. Inlet/Outlet, Round, 20.00 in. Length, 4.00 in. Diameter, 409 Stainless, Polished, Each
Part Number: FMR-14416-FM
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Turbine, Staight-Through, 4.000 in. Inlet/Outlet, Round, 26.00 in. Length, 6.00 in. Diameter, 409 Stainless, Polished, Each
Part Number: JEX-JT4040XL
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Super 10 Series, Crossflow, 409 Stainless Steel, Single 2.5 in. Offset Inlet, Dual 2.5 in. Offset Outlets, Each
Part Number: FLO-8425810
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Super 50 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Aluminized, Each
Part Number: FLO-53058
Estimated Ship Date: Today
Estimated Ship Date: Today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster