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BMW 328i Performance Exhaust Mufflers

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E9X N52 Muffler & Resonator Delete Kit

ES#4615679 - 008517LA - E9X N52 Muffler & Resonator Delete Kit - Add an aggressive exhaust note to your 325, 328, or 330's exhaust system. The Turner muffler/resonator delete is a great performance and aesthetic upgrade for any E9x with an N52! - Turner Motorsport - BMW
ECS Tuning recommends this product.

Add an aggressive exhaust note to your 325, 328, or 330's exhaust system. The Turner muffler/resonator delete is a great performance and aesthetic upgrade for any E9x with an N52! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4615679
Mfg#:
008517LA
In Stock
ON SALE!
Starting at $326.39 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E9x N52 Turner Motorsport Muffler And Resonator Delete Kit

ES#4316369 - 008517LA01 - E9x N52 Turner Motorsport Muffler And Resonator Delete Kit - Add an aggressive exhaust note to your N52 stock exhaust system - Turner Motorsport - BMW

Add an aggressive exhaust note to your N52 stock exhaust system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4316369
Mfg#:
008517LA01
In Stock
ON SALE! SAVE 20%
$407.99

This product was last offered at the strikethrough price on
05-02-2026

$326.39 USD
This product is lifetime replacement eligible Lifetime Replacement

Signature Exhaust Muffler - Generation 2

ES#3438804 - 11-021 - Signature Exhaust Muffler - Generation 2 - Higher flow and an aggressive sound to perk up your BMW! - Active Autowerke - BMW

Higher flow and an aggressive sound to perk up your BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Active Autowerke - Corporate Logo
ES#:
3438804
Mfg#:
11-021
Back Ordered
Auto Notify
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$759.00

This product was last offered at the strikethrough price on
06-08-2026

$721.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Build-Your-Own Universal Vacuum-Actuated Valved Mufflers Kit

ES#4715424 - 044081LA01 - Build-Your-Own Universal Vacuum-Actuated Valved Mufflers Kit - Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust. - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4715424
Mfg#:
044081LA01
In Stock
ON SALE!
Starting at $57.57 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E9x N52 Turner N52 Intake With Muffler, Exhaust Resonator Delete, and Pipe Cutter/Hanger Removal Plier Combo

ES#4751499 - 008517LA01EBKT - E9x N52 Turner N52 Intake With Muffler, Exhaust Resonator Delete, and Pipe Cutter/Hanger Removal Plier Combo - A serious upgrade for your N52. A complete change in sound and performance with better flow, increased induction noise and a exhaust note to fall in love with. +9 WHP and 13 WTQ. - Enthusiast Bundles - BMW

A serious upgrade for your N52. A complete change in sound and performance with better flow, increased induction noise and a exhaust note to fall in love with. +9 WHP and 13 WTQ. Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751499
Mfg#:
008517LA01EBKT
Ships on Jul 21, 2026
Auto Notify
ON SALE! SAVE 30%
$1213.96

This product was last offered at the strikethrough price on
05-05-2026

$849.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Muffler (4x80mm)

ES#3184743 - F987906 - Supersprint Performance Muffler (4x80mm) - Used to get dual exhaust with the stock bumper - Supersprint - BMW

Used to get dual exhaust with the stock bumper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires Modification of the Rear Bumper

Brand:
Supersprint - Corporate Logo
ES#:
3184743
Mfg#:
F987906
Ships in 3 Business Days
$2439.99 USD
Free Shipping

Rogue Engineering IKON Exhaust

ES#3546833 - IK0N-E90 - Rogue Engineering IKON Exhaust - Legendary Performance Exhaust - Rogue Engineering - BMW

Legendary Performance Exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rogue Engineering - Corporate Logo
ES#:
3546833
Mfg#:
IK0N-E90
Ships in 6 Business Days
$550.00 USD
This product is lifetime replacement eligible Lifetime Replacement

BMW M Performance Exhaust

ES#2609297 - 18302293771 - BMW M Performance Exhaust - Add an aggressive note to your factory exhaust - Genuine BMW M Performance - BMW

Add an aggressive note to your factory exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
2609297
Mfg#:
18302293771
Special Order: No Guaranteed ETA
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1480.00

This product was last offered at the strikethrough price on
06-08-2026

$1430.97 USD
This product is lifetime replacement eligible Lifetime Replacement

Supersprint US Spec Sport Muffler

ES#3048073 - 784426 - Supersprint US Spec Sport Muffler - A refined sound with better flow - Supersprint - BMW

A refined sound with better flow affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3048073
Mfg#:
784426
Ships in 2 Business Days
$1332.00 USD
Free Shipping

Supersprint Race Muffler (Twin Pipe Single Exit)

ES#3053722 - 047406 - Supersprint Race Muffler (Twin Pipe Single Exit) - Increased performance and sound - Supersprint - BMW

Increased performance and sound affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3053722
Mfg#:
047406
Ships in 3 Business Days
$1314.00 USD
Free Shipping

Universal Valved Muffler Kit - Single Inlet / Single Outlet - 3.0" (76mm) - 2 Mufflers

ES#5457438 - UVM.89MM.X2 - Universal Valved Muffler Kit - Single Inlet / Single Outlet - 3.0" (76mm) - 2 Mufflers - Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457438
Mfg#:
UVM.89MM.X2
Ships in 3 Business Days
$599.99 USD
Free Shipping

Supersprint Performance Muffler

ES#3033389 - 789006 - Supersprint Performance Muffler - Fits stock rear bumper - Supersprint - BMW

Fits stock rear bumper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3033389
Mfg#:
789006
Ships on Sep 10, 2026
$1094.99 USD
Free Shipping

Supersprint Racing Muffler With Dual Slant-Cut Tips

ES#3033415 - 043406 - Supersprint Racing Muffler With Dual Slant-Cut Tips - 100% handcrafted in Italy. Stainless steel construction. Legendary sound! - Supersprint - BMW

100% handcrafted in Italy. Stainless steel construction. Legendary sound! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires a Supersprint Y-Pipe or custom adapter for proper fitment

Brand:
Supersprint - Corporate Logo
ES#:
3033415
Mfg#:
043406
Ships on Sep 10, 2026
$914.99 USD
Free Shipping

Signature Exhaust Muffler with Dual Tips - Brushed Tips

ES#3438808 - 11-025 - Signature Exhaust Muffler with Dual Tips - Brushed Tips - Save weight and add power and sound to your BMW! - Active Autowerke - BMW

Save weight and add power and sound to your BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Active Autowerke - Corporate Logo
ES#:
3438808
Mfg#:
11-025
Ships in 3 Business Days
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$789.00

This product was last offered at the strikethrough price on
06-08-2026

$749.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rogue Engineering DMS Exhaust

ES#3546812 - DMS-E36-US - Rogue Engineering DMS Exhaust - Legendary Performance Exhaust - Rogue Engineering - BMW

Legendary Performance Exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rogue Engineering - Corporate Logo
ES#:
3546812
Mfg#:
DMS-E36-US
Special Order: No Guaranteed ETA
$724.99 USD
This product is lifetime replacement eligible Lifetime Replacement

VSC-1 Variable Sound Controller (Auto/Open)

ES#2999056 - 0001VSC1 - VSC-1 Variable Sound Controller (Auto/Open) - Push-button sound control in the palm of your hand! - CG Precision - BMW

Push-button sound control in the palm of your hand! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CG Precision - Corporate Logo
ES#:
2999056
Mfg#:
0001VSC1
Ships in 4 Business Days
$225.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Mufflers

If you want more volume from your exhaust, a muffler with better flow and tone is just what you need. Upgrade to a performance muffler from one of the high-quality exhaust brands found here at ECS.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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