3 Inch Mufflers - Performance & OE Replacement

AP Exhaust Xlerator Performance 409 Stainless Steel 3 Inch Muffler XS1229

Muffler, Stainless Steel, Oval, Reversible, 20 in. Length, 3.00 in. Offset, 3.00 in. Center Outlet, Each

Part Number: APH-XS1229

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Walker Universal SoundFX Steel 3 Inch Muffler 17809

Muffler, Premium Pro-Fit, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-17809

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Vibrant Performance StreetPower Performance Universal 304 Stainless Steel 3 Inch Muffler 1136

Muffler, StreetPower, Oval, Stainless Steel, Polished, 3.00 in. Single Center Inlet, 3.00 in. Dual Offset Outlet, 15.00 in. Case Exterior Length, Each

Part Number: VPE-1136

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

AP Exhaust Enforcer Glasspack Steel 3 Inch Muffler 40181146S

Muffler, Glass Pack, 3.000 in. Inlet/Outlet, 24 in. Length, Steel, Aluminized, Each

Part Number: APH-40181146S

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

MBRP XP Series 409 Stainless Steel 3 Inch Muffler GP190809

Muffler, 3.00 in. Center Inlet, 3.00 in. Center Outlet, 26.00 in. Overall length, Round, Stainless Steel, Universal, Each

Part Number: MBR-GP190809

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Black Widow Exhaust Race Venom 409 Stainless Steel 3 Inch Muffler BWDDR-33

Muffler, Race Venom, 3.00 in. Dual, 3.00 in. Dual, 9.00 in. Case Length, 9.00 in. Width, 4.00 in, Thick, Stainless Steel, Brushed, Each

Part Number: BWE-BWDDR-33

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

AP Exhaust OE Replacement Steel 3 Inch Muffler X504

Muffler, Xlerator Performance, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each

Part Number: APH-X504

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Black Widow Exhaust Venom 250 Series 409 Stainless Steel 3 Inch Muffler BWSDV2-33

Muffler, Venom 250 Series, 3.00 in. Center, 3.00 in. Dual, 14.00 in. Case Length, 9.00 in. Width, 4.00 in, Thick, Stainless Steel, Brushed, Each

Part Number: BWE-BWSDV2-33

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Stainless Works Turbo Chambered 304 Stainless Steel 3 Inch Muffler TM5C3O3C

Stainless Works Turbo Chambered 304 Stainless Steel 3 Inch Muffler TM5C3O3C

Muffler, Turbo Chambered, Oval, Stainless, 3 in. Offset Inlet, 3 in. Center Outlet, 18 in. Overall Length

Part Number: STW-TM5C3O3C

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

MagnaFlow Mirror Finish Stainless Steel Race Series Muffler and Tip Combos 14834

Muffler with Tip, 3.00 in. Inlet/4.00 in. Outlet, Stainless Steel, Polished, Each

Part Number: MPE-14834

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 17, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 17, 2025 if ordered today

Jones Exhaust MAX Flow 409 Stainless Steel 3 Inch Muffler MF1259

Muffler, MAX Flow, Oval, Stainless, Natural, 3 in. Offset Inlet, 3 in. Center Outlet, 24 in. Length, Each

Part Number: JEX-MF1259

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

AP Exhaust TruckEx Steel 3 Inch Muffler 4269

Muffler, 7.0 in. Round, 32 in. Overall Length, 3.00 in. Inlet/Outlet, Center, Welded, Each

Part Number: APH-4269

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Flowmaster FlowFX 409 Stainless Steel 3 Inch Muffler 718195

Direct Fit Muffler, Flowmaster FX Muffler, 409 Stainless Steel, 3.00 in. Inlet, Dual 2.50 in. Outlet, Slip Fit, Ram, 3.0L, Kit

Part Number: FLO-718195

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Flowmaster Delta Force 40 Series Race 409 Stainless Steel 3 Inch Muffler 8430408

Muffler, Delta Force 40 Series Race, Oval, Stainless, Black 3 in. Center Inlet/Outlet, 9 in. Case Length

Part Number: FLO-8430408

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

FlowMonster Absorption 409 Stainless Steel 3 Inch Muffler 11219-FM

Mufflers, Absorption Mufflers, Oval Case, 3.00 in. Center Inlet/Outlet, Reversible, Stainless Steel, Natural, 14.00 in. Case Exterior Length, Each

Part Number: FMR-11219-FM

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Summit Racing™ Freedom ST Series 409 Stainless Steel 3 Inch Muffler SUM-6330105

Muffler, Oval, Welded, 409 Stainless Steel, Natural, 3.00 in. Offset Inlet, 3.00 in. Offset Outlet, 14.00 in. Case Exterior Length, Each

Part Number: SUM-6330105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

FlowMonster 2-Chamber Steel 3 Inch Muffler 43043-FM

Muffler, FlowMonster, Aggressive Sound, 2-Chamber, 3.00 in. Single Inlet, 3.00 in. Single Outlet, Steel, Aluminized, Universal, Each

Part Number: FMR-43043-FM

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Borla XR-1 Racing 304 Stainless Steel 3 Inch Muffler 400371

Muffler, XR-1, Racing, Oval, Stainless, Brushed, 3 in. Center Inlet/Outlet, 21 in. Length, Rotary, Each

Part Number: BOR-400371

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Walker Mega-Flow Steel 3 Inch Muffler 22389

Muffler, Mega-Flow, Round, Steel, Aluminized, 3.00 in. Center Inlet/Outlet, 38.00 in. Overall Length, Each

Part Number: WLK-22389

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Thrush Welded Steel 3 Inch Muffler 17661

Muffler, Thrush, Steel, Aluminized, Welded, Chambered, 3.0 in. Center Inlet/2.50 in. Dual Outlet, Each

Part Number: WLK-17661

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Jones Exhaust Turbine 409 Stainless Steel 3 Inch Muffler JT3030XL

Mufflers, Turbine, Round Case, Stainless Steel, Natural, Single 3.00 in. Center Inlet/Outlet, 26.000 in. Overall Length, Each

Part Number: JEX-JT3030XL

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Cherry Bomb Pro Steel 3 Inch Muffler 7403CB

Muffler, Cherry Bomb Pro, Oval, Steel, Aluminized, 3 in. Center Inlet/Outlet, 19 in. Overall Length, Each

Part Number: IMM-7403CB

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 11, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 11, 2025 if ordered today

Summit Racing™ Turbo Steel 3 Inch Muffler SUM-631230-XL

Muffler, Performance Turbo, 18 in. Case Length, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Part Number: SUM-631230-XL

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

MagnaFlow XL 3 Chamber 409 Stainless Steel 3 Inch Muffler 13269

Muffler, XL 3 Chamber, 3.00 in. Inlet/3.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13269

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025

Summit Racing™ High-Flow Turbo Steel 3 Inch Muffler SUM-641230

Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 3.00 in. Inlet, 3.00 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641230

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

...Loading

Estimated Ship Date: Monday 12/1/2025