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BMW F36 440i B58 3.0L

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BMW F36 440i B58 3.0L OE Exhaust Parts

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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

M Performance Exhaust/Power and Sound Kit

ES#3178375 - 11122444531 - M Performance Exhaust/Power and Sound Kit - Bring out the naturally amazing tone and power of your B58 powered BMW! - Genuine BMW M Performance - BMW

Bring out the naturally amazing tone and power of your B58 powered BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
3178375
Mfg#:
11122444531
Ships in 4 Business Days
$3514.60 USD
This product is lifetime replacement eligible Lifetime Replacement

Fixing Bow - Priced Each

ES#2562752 - 18307620323 - Fixing Bow - Priced Each - Used to hang the exhaust valve - Genuine BMW - BMW

Used to hang the exhaust valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2562752
Mfg#:
18307620323
In Stock
4% off MSRP

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

$42.40

This product was last offered at the strikethrough price on
06-14-2026

$40.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Downpipe / Catalytic Converter Installation Kit

ES#4780568 - 18328612537KT4 - Downpipe / Catalytic Converter Installation Kit - Everything you need to install a new downpipe/catalytic converter. - Genuine BMW - BMW

Everything you need to install a new downpipe/catalytic converter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4780568
Mfg#:
18328612537KT4
In Stock
$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Flap actuator plug cover

ES#3198322 - 18302411427 - Exhaust Flap actuator plug cover - Protects the actuator plug from the elements when using a non valved exhaust - Genuine BMW M Performance - BMW

Protects the actuator plug from the elements when using a non valved exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
3198322
Mfg#:
18302411427
In Stock
3% off MSRP

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

$31.99

This product was last offered at the strikethrough price on
06-14-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Muffler Clamp - 80mm

ES#3178430 - 18308635798 - Muffler Clamp - 80mm - Clamp found on the front muffler connecting to the downpipe - Genuine BMW - BMW

Clamp found on the front muffler connecting to the downpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3178430
Mfg#:
18308635798
In Stock
14% off MSRP

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

$47.33

This product was last offered at the strikethrough price on
06-14-2026

$40.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M Performance Exhaust Muffler

ES#2997963 - 18302406953 - 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#:
2997963
Mfg#:
18302406953
Ships in 4 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.

$1630.00

This product was last offered at the strikethrough price on
06-14-2026

$1595.99 USD
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
In Stock
ON SALE!
$103.99

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

$96.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

10mm Exhaust Hanger Locking Collar

ES#4865887 - 053563LA02 - 10mm Exhaust Hanger Locking Collar - Achieve perfect exhaust fitment! - ECS - Audi BMW Volkswagen Mercedes Benz MINI

Achieve perfect exhaust fitment! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4865887
Mfg#:
053563LA02
In Stock
ON SALE! SAVE 10%
$16.99

This product was last offered at the strikethrough price on
06-13-2026

$15.29 USD
Free Shipping
on orders $49 and up
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2557656
Mfg#:
18307616850
In Stock
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
06-14-2026

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

Rear Muffler

ES#2997968 - 18308650847 - Rear Muffler - Genuine BMW rear muffler. - Genuine BMW - BMW

Genuine BMW rear muffler. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2997968
Mfg#:
18308650847
Ships in 4 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.

$1079.99

This product was last offered at the strikethrough price on
06-14-2026

$974.99 USD
This product is lifetime replacement eligible Lifetime Replacement

12mm Exhaust Hanger Locking Collar

ES#4865886 - 053563LA01 - 12mm Exhaust Hanger Locking Collar - Achieve perfect exhaust fitment! - ECS - Audi BMW Volkswagen Mercedes Benz MINI

Achieve perfect exhaust fitment! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4865886
Mfg#:
053563LA01
Ships in 10 Business Days
Auto Notify
ON SALE! SAVE 10%
$16.99

This product was last offered at the strikethrough price on
06-13-2026

$15.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket

ES#3015826 - 11657643149 - Exhaust Manifold Gasket - Exhaust manifold gasket for BMW, seals exhaust manifold to cylinder head. - Genuine BMW - BMW

Exhaust manifold gasket for BMW, seals exhaust manifold to cylinder head. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3015826
Mfg#:
11657643149
In Stock
15% off MSRP

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

$35.85

This product was last offered at the strikethrough price on
06-14-2026

$30.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust tip - priced each

ES#2537202 - 18307610633 - Exhaust tip - priced each - Black chrome - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2537202
Mfg#:
18307610633
In Stock
3% off MSRP

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

$80.00

This product was last offered at the strikethrough price on
06-14-2026

$77.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW Exhaust Manifold Gasket

ES#4668476 - 11657643149ELR - BMW Exhaust Manifold Gasket - Exhaust manifold replacement gasket - Elring - BMW

Exhaust manifold replacement gasket 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#:
4668476
Mfg#:
11657643149ELR
In Stock at Vendor
$35.99

This product was last offered at the strikethrough price on
04-10-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fixing Bow - Priced Each

ES#5375956 - 18307620323 - Fixing Bow - Priced Each - Used to hang the exhaust valve - Hamburg Tech - BMW

Used to hang the exhaust valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5375956
Mfg#:
18307620323
In Stock
$14.99 USD
Free Shipping
on orders $49 and up
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.

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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