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BMW 328i Exhaust Parts & Accessories

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Rear Oxygen Sensor - Bank 1 Post-Cat

ES#2580858 - 11787545074 - Rear Oxygen Sensor - Bank 1 Post-Cat - Fuel control and emissions control sensor - Bosch - BMW

Fuel control and emissions control sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2580858
Mfg#:
11787545074
In Stock
$228.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wagner Downpipe With Sport Cat - 105mm

ES#3034382 - 500001011 - Wagner Downpipe With Sport Cat - 105mm - Unleash the power of your car by reducing the biggest restriction in your exhaust - Wagner Tuning - BMW

Unleash the power of your car by reducing the biggest restriction in your exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with the N20 engine only - will NOT work with the N26 SULEV Engines!
For vehicles with the N20 engine only

Brand:
Wagner Tuning - Corporate Logo
ES#:
3034382
Mfg#:
500001011
In Stock
$799.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Exhaust System

ES#4030897 - SSE92328 - Supersprint Performance Exhaust System - 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

Brand:
Supersprint - Corporate Logo
ES#:
4030897
Mfg#:
SSE92328
Ships on Sep 29, 2026
ON SALE!
Starting at $0.00 USD
Customize

Rear Oxygen Sensor - Bank 2 Post-Cat

ES#2580859 - 11787545075 - Rear Oxygen Sensor - Bank 2 Post-Cat - Fuel control and emissions control sensor - Bosch - BMW

Fuel control and emissions control sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2580859
Mfg#:
11787545075
In Stock
$137.99

This product was last offered at the strikethrough price on
04-25-2026

$137.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Pipe Hanger - Priced Each

ES#3604070 - 18201401797 - Exhaust Pipe Hanger - Priced Each - Rear muffler hanger - HJS - BMW
ECS Tuning recommends this product.

Rear muffler hanger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HJS - Corporate Logo
ES#:
3604070
Mfg#:
18201401797
In Stock
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Borla Exhaust

ES#3107121 - 140509 - Borla Exhaust - Borla - BMW

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

Brand:
Borla - Corporate Logo
ES#:
3107121
Mfg#:
140509
In Stock at Vendor
$1324.99 USD
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 Aug 28, 2026
Auto Notify
ON SALE! SAVE 30%
$1213.96

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

$849.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E36 Generation 3 Signature rear exhaust section

ES#3438784 - 11-001 - E36 Generation 3 Signature rear exhaust section - Weight savings and added power in a gorgeous package. - Active Autowerke - BMW

Weight savings and added power in a gorgeous package. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Active Autowerke - Corporate Logo
ES#:
3438784
Mfg#:
11-001
Ships in 2 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.

$999.00

This product was last offered at the strikethrough price on
06-25-2026

$949.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Flap Actuator

ES#2817640 - 18308632154 - Exhaust Flap Actuator - Opens and closes the 2 exhaust pipe exiting the muffler. - Genuine BMW - BMW MINI

Opens and closes the 2 exhaust pipe exiting the muffler. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2817640
Mfg#:
18308632154
In Stock
10% off MSRP

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

$165.99

This product was last offered at the strikethrough price on
05-06-2026

$149.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valved Sport Axle-Back Exhaust System - 3.5" Brushed Steel Tips

Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5355319
Mfg#:
BMWFVSESBRBRSH
Back Ordered
$999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold with Catalytic Converter - Cylinders 1-3

ES#3104044 - 18407556503 - Exhaust Manifold with Catalytic Converter - Cylinders 1-3 - Includes refundable $50.00 core charge. - Genuine BMW - BMW

Includes refundable $50.00 core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3104044
Mfg#:
18407556503
Ships in 3 Business Days
$3889.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Exhaust Manifold - Cyl 4-6

Includes refundable $2340.00 core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with the N51 SULEV engine - fits Bank 2 (Cylinders 4-6)

Brand:
Genuine BMW - Corporate Logo
ES#:
3105771
Mfg#:
18407556990
Ships in 4 Business Days
$3889.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Pipe Hanger - Priced Each

ES#39865 - 18201401797 - Exhaust Pipe Hanger - Priced Each - Rear muffler hanger - Genuine BMW - BMW

Rear muffler hanger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
39865
Mfg#:
18201401797
In Stock
7% off MSRP

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

$171.99

This product was last offered at the strikethrough price on
06-25-2026

$159.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

65mm Exhaust Clamp - Priced Each

ES#3184637 - 18307536426 - 65mm Exhaust Clamp - Priced Each - Used to seal exhaust components - HJS - BMW MINI
ECS Tuning recommends this product.

Used to seal exhaust components affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Connects the rear muffler to the exhaust pipe

Brand:
HJS - Corporate Logo
ES#:
3184637
Mfg#:
18307536426
In Stock
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold with Catalytic Converter - Cylinders 4-6

ES#3104611 - 18407556504 - Exhaust Manifold with Catalytic Converter - Cylinders 4-6 - Includes refundable $1800.00 core charge. - Genuine BMW - BMW

Includes refundable $1800.00 core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3104611
Mfg#:
18407556504
Ships in 4 Business Days
$3422.99 USD
Free Shipping
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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