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BMW 328i Exhaust Parts & Accessories

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Cat Back Exhaust

ES#2153917 - 16537 - Cat Back Exhaust - 2.5" stainless steel catback exhaust - Magnaflow - BMW

2.5" stainless steel catback exhaust

Brand:
Magnaflow - Corporate Logo
ES#:
2153917
Mfg#:
16537
Ships in 1 Business Day
$1424.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust

ES#1899401 - 16532 - Cat-Back Exhaust - 2.5" stainless steel with dual 3" polished stainless tips - Magnaflow - BMW

2.5" stainless steel with dual 3" polished stainless tips

Brand:
Magnaflow - Corporate Logo
ES#:
1899401
Mfg#:
16532
Ships in 1 Business Day
$1396.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Cat Back Exhaust System

ES#2985587 - 49-36313 - Cat Back Exhaust System - Mandrel-bent stainless steel with polished tips - AFE - BMW

Mandrel-bent stainless steel with polished tips

Brand:
AFE - Corporate Logo
ES#:
2985587
Mfg#:
49-36313
In Stock at Vendor
ON SALE! SAVE 10%
$1532.00

This product was last offered at the strikethrough price on
08-03-2026

$1378.80 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Muffler

ES#2578093 - 18307645938 - Rear Muffler - Does not come with muffler tip - Genuine BMW - BMW

Does not come with muffler tip

Brand:
Genuine BMW - Corporate Logo
ES#:
2578093
Mfg#:
18307645938
Ships in 1-2 days
8% off MSRP

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

$1456.99

This product was last offered at the strikethrough price on
08-10-2026

$1333.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Hanger

ES#2557656 - 18307616850 - Exhaust Hanger - Used on rear muffler assembly - Genuine BMW - BMW MINI

Used on rear muffler assembly

Brand:
Genuine BMW - Corporate Logo
ES#:
2557656
Mfg#:
18307616850
Ships in 1-2 days
11% off MSRP

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

$27.55

This product was last offered at the strikethrough price on
08-10-2026

$24.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Borla Sport Exhaust system

ES#3031848 - 140505 - Borla Sport Exhaust system - Distinctive Borla sound respected by motoring enthusiasts everywhere - Borla - BMW

Distinctive Borla sound respected by motoring enthusiasts everywhere

Brand:
Borla - Corporate Logo
ES#:
3031848
Mfg#:
140505
In Stock at Vendor
$1393.99

This product was last offered at the strikethrough price on
04-09-2026

$1291.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Manifold Stud/Nut Kit

ES#3418805 - TEN3649SK1KT1sKT - Manifold Stud/Nut Kit - Replace broken or missing studs with this kit - Assembled By ECS - BMW

Replace broken or missing studs with this kit 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3418805
Mfg#:
TEN3649SK1KT1SKT
Back Ordered
Auto Notify
ON SALE!
$144.34

This product was last offered at the strikethrough price on
06-15-2026

$140.01 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Catalytic Converter Downpipe

ES#4491385 - 52257 - Direct-Fit Catalytic Converter Downpipe - Keep your emissions in check. - Magnaflow - BMW

Keep your emissions in check. 48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
4491385
Mfg#:
52257
Back Ordered
$1232.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Bank 2 Pre-Cat

ES#4615598 - 11787558073 - Oxygen Sensor - Bank 2 Pre-Cat - Located in the front position of the exhaust manifold - URO - BMW

Located in the front position of the exhaust manifold 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4615598
Mfg#:
11787558073
In Stock
$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 323/328 Valved Axle-Back Exhaust

ES#5395762 - 039116LA - E46 323/328 Valved Axle-Back Exhaust - Bold tone, lightweight design, ultimate E46 straight-six performance. - Turner Motorsport - BMW

Bold tone, lightweight design, ultimate E46 straight-six performance. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
5395762
Mfg#:
039116LA
In Stock
ON SALE!
Starting at $396.88 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Center Section

ES#3980442 - 721633KT - Supersprint Center Section - Includes center and front pipe to use with factory muffler - Supersprint - BMW

Includes center and front pipe to use with factory muffler

Brand:
Supersprint - Corporate Logo
ES#:
3980442
Mfg#:
721633KT
Back Ordered
$1185.99 USD

Exhaust Valve Remote - Most BMWs 2012+

ES#4172027 - R660-0001 - Exhaust Valve Remote - Most BMWs 2012+ - Take full control of your BMW's exhaust valves to control exhaust volume and tone. - Dinan - BMW

Take full control of your BMW's exhaust valves to control exhaust volume and tone. Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4172027
Mfg#:
R660-0001
Ships in 3 Business Days
ON SALE! SAVE 10%
$318.99

This product was last offered at the strikethrough price on
07-31-2026

$287.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Exhaust Parts & Accessories

From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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