Summit Racing SpeedCard - learn how to get 15% back up to $150

Summit Racing SpeedCard - learn how to get 15% back up to $150

Free Mount & Balance for Many Wheel & Tire Packages - Contact us for Details!

Filters

  • In Stock
  • Universal
  • Make/Model
  • Make/Engine
  • Drivetrain
  • Inlet Diameter (in.)
  • Outlet Diameter (in.)
  • Outlet Quantity
  • Inlet Location
  • Outlet Location
  • Case Shape
  • Case Exterior Length (in.)
  • Case Outside Diameter (in.)
  • Price Range
  • Filter Options
  • Savings Central

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Universal
  • Make/Model
  • Make/Engine
  • Drivetrain
  • Inlet Diameter (in.)
  • Outlet Diameter (in.)
  • Outlet Quantity
  • Inlet Location
  • Outlet Location
  • Case Shape
  • Case Exterior Length (in.)
  • Case Outside Diameter (in.)
  • Price Range
  • Filter Options

Mufflers

Showing In Stock Items. Show All 26 Items.

Individual Parts
Part Groups

Results 1 - 25 of 26

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3762SL

Made in the USA AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3762SL

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3762SL

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.25 in. Inlet, 2.25 in. Outlet, Offset/Center, Each

Part Number: APH-3762SL

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3777SL

Made in the USA AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3777SL

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3777SL

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.25 in. Inlet, 2.00 in. Outlet, Offset/Center, Each

Part Number: APH-3777SL

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AP Exhaust Enforcer II Steel 2.5 Inch Muffler 3770SL

Made in the USA AP Exhaust Enforcer II Steel 2.5 Inch Muffler 3770SL

AP Exhaust Enforcer II Steel 2.5 Inch Muffler 3770SL

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.50 in. Inlet, 2.25 in. Outlet, Offset/Center, Each

Part Number: APH-3770SL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AP Exhaust Enforcer II Steel 2 Inch Muffler 3757SL

Made in the USA AP Exhaust Enforcer II Steel 2 Inch Muffler 3757SL

AP Exhaust Enforcer II Steel 2 Inch Muffler 3757SL

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.00 in. Inlet, 2.00 in. Outlet, Offset/Offset, Each

Part Number: APH-3757SL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3746SL

Made in the USA AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3746SL

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3746SL

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.25 in. Inlet, 2.25 in. Outlet, Offset/Offset, Each

Part Number: APH-3746SL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AP Exhaust Enforcer II Steel 2 Inch Muffler 3756SL

Made in the USA AP Exhaust Enforcer II Steel 2 Inch Muffler 3756SL

AP Exhaust Enforcer II Steel 2 Inch Muffler 3756SL

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.00 in. Inlet, 2.00 in. Outlet, Offset/Center, Each

Part Number: APH-3756SL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3769SL

Made in the USA AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3769SL

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3769SL

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.25 in. Inlet, 2.25 in. Outlet, Offset/Center, Each

Part Number: APH-3769SL

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AP Exhaust Challenge Steel 3.5 Inch Muffler 2589

Made in the USA AP Exhaust Challenge Steel 3.5 Inch Muffler 2589

AP Exhaust Challenge Steel 3.5 Inch Muffler 2589

Muffler, Challenge, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2589

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3775SL

Made in the USA AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3775SL

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3775SL

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.25 in. Inlet, 2.00 in. Outlet, Offset/Offset, Each

Part Number: APH-3775SL

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700484

Made in the USA AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700484

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700484

Muffler, MSL, Round, Baffled, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, 26.00 in. Overall Length, Each

Part Number: APH-700484

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AP Exhaust OE Replacement Steel 1.75 Inch Muffler 2462

Made in the USA AP Exhaust OE Replacement Steel 1.75 Inch Muffler 2462

AP Exhaust OE Replacement Steel 1.75 Inch Muffler 2462

Muffler, OE Replacement, Steel, Aluminized, for use on Honda®, Each

Part Number: APH-2462

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust Enforcer II Steel 2 Inch Muffler 3776SL

Made in the USA AP Exhaust Enforcer II Steel 2 Inch Muffler 3776SL

AP Exhaust Enforcer II Steel 2 Inch Muffler 3776SL

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.00 in. Inlet, 2.00 in. Outlet, Offset/Center, Each

Part Number: APH-3776SL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust TruckEx Steel 2.5 Inch Muffler 3880

AP Exhaust TruckEx Steel 2.5 Inch Muffler 3880

AP Exhaust TruckEx Steel 2.5 Inch Muffler 3880

Muffler, TruckEx, Steel, Aluminized, Universal, Each

Part Number: APH-3880

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2530

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2530

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2530

Muffler, OE Replacement, Steel, Aluminized, Ford, Mercury, 3.0L, Each

Part Number: APH-2530

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3269

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3269

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3269

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.3, 5.7, 6.2 Diesel, 7.4L, Each

Part Number: APH-3269

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3589

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3589

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3589

Muffler, OE Replacement, Steel, Aluminized, Buick, Oldsmobile, Pontiac, 3.8L, Each

Part Number: APH-3589

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust TruckEx Steel 4 Inch Muffler 3684

AP Exhaust TruckEx Steel 4 Inch Muffler 3684

AP Exhaust TruckEx Steel 4 Inch Muffler 3684

Muffler, TruckEx, Steel, Aluminized, Universal, Each

Part Number: APH-3684

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2117

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2117

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2117

Muffler, OE Replacement, Steel, Aluminized, Buick, Jeep, Oldsmobile, Pontiac, Each

Part Number: APH-2117

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3588

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3588

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3588

Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Oldsmobile, V6, V8, Each

Part Number: APH-3588

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 30, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2412

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2412

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2412

Muffler, OE Replacement, Steel, Aluminized, Toyota, Each

Part Number: APH-2412

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 30, 2026 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 3222

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 3222

AP Exhaust OE Replacement Steel 2 Inch Muffler 3222

Muffler, OE Replacement, Steel, Aluminized, Ford, 2.3, 2.8L, Each

Part Number: APH-3222

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 30, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 3394

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 3394

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 3394

Muffler, OE Replacement, Steel, Aluminized, Dodge, 3.9, 5.2, 5.9L, Each

Part Number: APH-3394

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 2163

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 2163

AP Exhaust OE Replacement Steel 2 Inch Muffler 2163

Muffler, OE Replacement, Steel, Aluminized, Subaru, Each

Part Number: APH-2163

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.66 Inch Muffler 2501

Made in the USA AP Exhaust OE Replacement Steel 2.66 Inch Muffler 2501

AP Exhaust OE Replacement Steel 2.66 Inch Muffler 2501

Muffler, OE Replacement, Steel, Aluminized, Buick, Oldsmobile, V6, V8, Each

Part Number: APH-2501

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2554

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2554

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2554

Muffler, OE Replacement, Steel, Aluminized, Chevy, Pontiac, 2.4L, Each

Part Number: APH-2554

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify