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BMW E39 Exhaust Parts & Accessories

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Remanufactured Catalytic Converter - Left

Includes a refundable $50.00 core charge

Brand:
Genuine BMW - Corporate Logo
ES#:
2628681
Mfg#:
18301406812KT
Ships in 7 Business Days
$4384.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve Gasket

ES#5339192 - 074.440 - EGR Valve Gasket - Seals the EGR valve to the exhaust - Elring - BMW

Seals the EGR valve to the exhaust 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339192
Mfg#:
074.440
Special Order: No Guaranteed ETA
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#5491988 - 11787512973 - Oxygen Sensor - Restore accurate fuel trim monitoring and eliminate unwanted check engine lights with this premium replacement post-cat oxygen sensor from Febi Bilstein. - Febi - BMW

Restore accurate fuel trim monitoring and eliminate unwanted check engine lights with this premium replacement post-cat oxygen sensor from Febi Bilstein.

Brand:
Febi - Corporate Logo
ES#:
5491988
Mfg#:
11787512973
Special Order: No Guaranteed ETA
$62.99 USD
Free Shipping
on orders $49 and up

Exhaust Gasket

Found in numerous exhaust system locations 10X Entries Into Our F80 M3 Sweepstakes
Used to seal the exhaust manifold to the center muffler assembly.

Brand:
Bremmen Parts - Corporate Logo
ES#:
5515910
Mfg#:
18107502346
Ships on Jan 28, 2027
ON SALE! SAVE 10%
$6.99

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

$6.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

Replace your faulty O2 sensor to eliminate CEL's and Fault Codes 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5526938
Mfg#:
11781427884
Ships on Feb 15, 2027
ON SALE! SAVE 10%
$99.99

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

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

2 required in each application

Brand:
Pierburg - Corporate Logo
ES#:
4726449
Mfg#:
11781247406
Special Order: No Guaranteed ETA
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2873855 - 11781742050 - Oxygen Sensor - Priced Each - 2 required in each application - Febi - BMW

2 required in each application We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873855
Mfg#:
11781742050
Special Order: No Guaranteed ETA
$110.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Catalytic Converter - Right

ES#2581587 - 49784 - Direct-Fit Catalytic Converter - Right - 48 state legal - Magnaflow - BMW

48 state legal 48-state legal - not for sale or use in California
For vehicles with production date from 09/1998

Brand:
Magnaflow - Corporate Logo
ES#:
2581587
Mfg#:
49784
Back Ordered
$1144.00 USD
Free Shipping

Direct-Fit Catalytic Converter Cyl 5-8

ES#2615729 - 49785 - Direct-Fit Catalytic Converter Cyl 5-8 - Keep your emissions in check. Primary cat in exhaust manifold. - Magnaflow - BMW

Keep your emissions in check. Primary cat in exhaust manifold. 48-state legal - not for sale or use in California
For Vehicles with Production dates 1999+

Brand:
Magnaflow - Corporate Logo
ES#:
2615729
Mfg#:
49785
Back Ordered
$907.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Direct Fit Catalytic Converter - Cyl 1-4

ES#2616556 - 24521 - Direct Fit Catalytic Converter - Cyl 1-4 - Brand new catalytic converter for your BMW! - Magnaflow - BMW

Brand new catalytic converter for your BMW! 48-state legal - not for sale or use in California - For Vehicles with a production date of 09/1998+

Brand:
Magnaflow - Corporate Logo
ES#:
2616556
Mfg#:
24521
Back Ordered
$833.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Direct Fit Catalytic Converter - Cyl 5-8

ES#2616630 - 24520 - Direct Fit Catalytic Converter - Cyl 5-8 - Brand new catalytic converter for your BMW! - Magnaflow - BMW

Brand new catalytic converter for your BMW! 48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2616630
Mfg#:
24520
Back Ordered
$833.00 USD
This product is lifetime replacement eligible Lifetime Replacement

ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Black Chrome - Pair

ES#2986535 - 006555ecs04a02KT - ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Black Chrome - Pair - Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
ECS - Corporate Logo
ES#:
2986535
Mfg#:
006555ECS04A02KT
In Stock
ON SALE! SAVE 10%
$155.99

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

$140.38 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Chrome - Pair

ES#2986534 - 006555ecs04a01KT - ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Chrome - Pair - Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
ECS - Corporate Logo
ES#:
2986534
Mfg#:
006555ECS04A01KT
Ships in 4 Business Days
ON SALE! SAVE 15%
$155.99

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

$132.58 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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