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BMW OE Exhaust Parts

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Rear Muffler

ES#4045409 - 18301707046 - Rear Muffler - Direct replacement - Starla - BMW

Direct replacement affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1987

Brand:
Starla - Corporate Logo
ES#:
4045409
Mfg#:
18301707046
In Stock at Vendor
$544.99

This product was last offered at the strikethrough price on
05-07-2026

$528.99 USD
This product is lifetime replacement eligible Lifetime Replacement

E46 Rear Exhaust Hanger - Priced Each

ES#2539193 - 18207503246 - E46 Rear Exhaust Hanger - Priced Each - Rubber mounting that holds the rear muffler. - Vaico - BMW

Rubber mounting that holds the rear muffler. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2539193
Mfg#:
18207503246
In Stock at Vendor
$46.99

This product was last offered at the strikethrough price on
05-07-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Muffler Hanger - Street Version

ES#4213000 - EXH034 - Rear Muffler Hanger - Street Version - Replace your failing muffler hanger! - Powerflex - BMW

Replace your failing muffler hanger! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4213000
Mfg#:
EXH034
In Stock
$96.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Downpipe Installation Kit

ES#4770389 - 18328612537KT - Downpipe Installation Kit - Everything you need to install your factory downpipe/catalytic converter. - Assembled By ECS - BMW

Everything you need to install your factory downpipe/catalytic converter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4770389
Mfg#:
18328612537KT
Ships in 10 Business Days
Auto Notify
ON SALE!
$103.99

This product was last offered at the strikethrough price on
03-10-2026

$95.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Rear Muffler - 325i/Ci

ES#39385 - 18107504171 - E46 Rear Muffler - 325i/Ci - OEM replacement - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
39385
Mfg#:
18107504171
Ships in 9 Business Days
1% off MSRP

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

$1518.99

This product was last offered at the strikethrough price on
06-07-2026

$1510.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Hex Nut - Priced Each

ES#40452 - 18301737774 - Hex Nut - Priced Each - Install new hardware with your new parts. M10 - Genuine BMW - BMW

Install new hardware with your new parts. M10 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
40452
Mfg#:
18301737774
In Stock
$2.99

This product was last offered at the strikethrough price on
03-04-2026

$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Exhaust Manifold W/ Catalytic Converter

ES#3104258 - 18327634634 - Remanufactured Exhaust Manifold W/ Catalytic Converter - Includes refundable $176.80 core charge. - Genuine BMW - BMW MINI

Includes refundable $176.80 core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3104258
Mfg#:
18327634634
Ships in 3 Business Days
$1427.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M Performance Rear Muffler

ES#2714003 - 18302286673 - M Performance Rear Muffler - Sound & performance for your BMW - Genuine BMW M Performance - BMW

Sound & performance for your BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with M Performance rear diffuser

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
2714003
Mfg#:
18302286673
Special Order: No Guaranteed ETA
2% off MSRP

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

$1440.00

This product was last offered at the strikethrough price on
06-07-2026

$1409.99 USD
This product is lifetime replacement eligible Lifetime Replacement

E34 Center Muffler

ES#39852 - 18129068601 - E34 Center Muffler - Direct BMW replacement to keep your exhaust running smoothly - Genuine BMW - BMW

Direct BMW replacement to keep your exhaust running smoothly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
39852
Mfg#:
18129068601
Special Order: No Guaranteed ETA
9% off MSRP

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

$1541.99

This product was last offered at the strikethrough price on
06-07-2026

$1396.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Catalytic Converter - Left

ES#2614988 - 50407 - Direct-Fit Catalytic Converter - Left - Keep your emissions in check - Magnaflow - BMW

Keep your emissions in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2614988
Mfg#:
50407
Back Ordered
$1383.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M Performance Exhaust Muffler

ES#3172667 - 18302424608 - M Performance Exhaust Muffler - Genuine BMW M Performance stainless sport silencer - Genuine BMW M Performance - BMW

Genuine BMW M Performance stainless sport silencer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Exhaust tips not included - See description

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
3172667
Mfg#:
18302424608
Ships in 6 Business Days
2% off MSRP

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

$1400.00

This product was last offered at the strikethrough price on
06-07-2026

$1368.87 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket - Set Of Six

ES#2795686 - 11627830667KT1 - Exhaust Manifold Gasket - Set Of Six - A set of six new exhaust manifold gaskets - Elring - BMW

A set of six new exhaust manifold gaskets affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2795686
Mfg#:
11627830667KT1
In Stock
$45.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Turbocharger Installation Kit - Front And Rear

ES#2501019 - 13712247398KT - N54 Turbocharger Installation Kit - Front And Rear - All hardware required for a successful install - Genuine BMW - BMW

All hardware required for a successful install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2501019
Mfg#:
13712247398KT
Ships in 6 Business Days
$674.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket

ES#2972993 - 18307830674 - Exhaust Gasket - Located between the downpipe & center exhaust pipe - Elring - BMW

Located between the downpipe & center exhaust pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2972993
Mfg#:
18307830674
In Stock
$13.99 USD
Free Shipping
on orders $49 and up
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2578093
Mfg#:
18307645938
Ships in 3 Business Days
10% 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
06-07-2026

$1315.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Catalytic Converter - Right

ES#2616025 - 50408 - Direct-Fit Catalytic Converter - Right - Keep your emissions in check - Magnaflow - BMW

Keep your emissions in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2616025
Mfg#:
50408
Back Ordered
$1315.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About OE Exhaust Parts

Original Equipment (OE) suppliers are companies that provide vehicle makers with parts and products used in the original vehicle manufacturing process. ECS Tuning has access to these companies and products, making their parts available to our customers.

Other BMW OE Exhaust Parts

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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