Performance Mufflers & More at Summit Racing

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: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 3430

Muffler, OE Replacement, Steel, Aluminized, Chrysler, Dodge, Plymouth, V6, Each

Part Number: APH-3430

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

MagnaFlow Mufflers 19533

Direct-Fit Muffler Replacement Kit With Muffler

Part Number: MPE-19533

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

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Estimated Ship Date: Oct 17, 2025 if ordered today

FMF Racing Powercore 2 Shorty Silencers 023022

Exhaust Silencer, Powercore 2 Shorty, Oval, Aluminum/Stainless Steel, Natural, Turndown Tip, Suzuki, Each

Part Number: FMF-023022

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

FMF Racing Powercore 2 Shorty Big Bore Silencers 025226

Exhaust Silencer, Powercore 2 Shorty, Oval, Aluminum/ Stainless Steel, Natural, Turndown Tip, Gas Gas, Husqvarna, KTM, Each

Part Number: FMF-025226

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

FMF Racing Powercore 2 Silencers 024036

Exhaust Silencer, Powercore 2, Oval, Aluminum/ Stainless Steel, Natural, Turndown Tip, Yamaha, Each

Part Number: FMF-024036

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust TruckEx Steel 4 Inch Muffler 3931

Muffler, TruckEx, 15 in. Oval, 25.250 in. Overall Length, 4 in. Side Inlet, 5 in. Offset Outlet, Each

Part Number: APH-3931

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18565

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 30.00 in. Overall Length, Chrysler, Dodge, Plymouth, Each

Part Number: WLK-18565

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Estimated Ship Date: Oct 21, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700257

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025

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Thrush Glasspack Steel 2.25 Inch Muffler 24098

Muffler, Glasspack, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Natural, Each

Part Number: WLK-24098

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Walker Direct-Fit SoundFX Steel 2 Inch Muffler 18476

Muffler, SoundFX, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Ford, Each

Part Number: WLK-18476

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Estimated Ship Date: Oct 21, 2025 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel 2.25 Inch Muffler 50092

Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Ford, Lincoln, L4, AWD, Each

Part Number: WLK-50092

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

AP Exhaust Xlerator Performance 409 Stainless Steel 3 Inch Muffler XS2288

Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, GMC, V6, V8, Each

Part Number: APH-XS2288

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

MagnaFlow Performance 409 Stainless Steel 2.5 Inch Muffler 12368

Muffler, 2.50 in. Inlet/Dual 2.50 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-12368

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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Estimated Ship Date: Oct 17, 2025 if ordered today

Walker Quiet-Flow 3 Steel 2.25 Inch Muffler 55235

Exhaust System, Replacement, Axle-Back, Steel, Aluminized, Oldsmobile, Intrigue, 3.5L/3.8L, Kit

Part Number: WLK-55235

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Estimated Ship Date: Oct 21, 2025 if ordered today

AP Exhaust Mufflers XS2774

Mufflers, Muffler - XLERATOR Stainless Steel, 7" Round, 30" OAL, 5"

Part Number: APH-XS2774

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Stainless Works Smooth Tube 304 Stainless Steel 2.25 Inch Muffler ST222422

2 1/4" ID, center inlet/outlet, standard finish. Exclusive louvered core creates a sweet "Street Rod" deep to

Part Number: STW-ST222422

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

AP Exhaust Challenge Steel 2.25 Inch Muffler 2991

Mufflers, Challenge, Steel, Aluminized, Baffled, Round Case, Buick, Chevrolet, Chrysler, Oldsmobile, Pontiac, Each

Part Number: APH-2991

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

AP Exhaust - Mufflers for 1975-1984 RABBIT, 1975-1980 SCIROCCO - VW1407

Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-VW1407

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

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Estimated Ship Date: Oct 17, 2025 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel 2.25 Inch Muffler 21633

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Aluminized, 2.25 in. Center Inlet, 2.25 in. Offset Outlet, 30.00 in. Overall Length, Each

Part Number: WLK-21633

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2308

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025

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Summit Racing™ Freedom ST Series 409 Stainless Steel 2.25 Inch Muffler SUM-6330100

Muffler, Oval, Welded, 409 Stainless Steel, Natural, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 14.00 in. Case Exterior Length, Each

Part Number: SUM-6330100

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yoshimura Street Series AT-2 304 Stainless Steel Inch Muffler 202899

S/O STRT AT2 SS/SS/CF YZF-R6V

Part Number: YSH-13630BP521

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

AP Exhaust - Mufflers for 2010-2014 LACROSSE - 30057

Mufflers, Muffler - Welded Assembly

Part Number: APH-30057

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel 2.63 Inch Muffler 21212

Mufflers-Quiet-Flow SS

Part Number: WLK-21212

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 7496

Muffler, OE Replacement, Steel, Aluminized, Toyota, Lexus, 4.0L, 4.7L, Each

Part Number: APH-7496

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700440

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Ford, Each

Part Number: APH-700440

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today