BMW Catalytic Converters for BMW 4 Series F36 (2015+)

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Our Catalytic Converters are the same quality construction as OEM but at a third of the cost! These are a direct replacement for the original BMW catalytic converter. These bolt on to your stock exhaust manifold and muffler, no welding required. We offer cats for both pre-OBDII BMW's (pre 1996) and BMW's with OBDII (1996+). We offer both 50 state legal converters and less expensive 49 state versions. Meets all EPA and CARB requirements. A factory warranty is included: 5 year/25,000 for 49 State versions, and 5 years/50,000 miles on 50 State legal versions.
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CTS High-Flow Catalytic Converter/Downpipe - N26
For vehicles equipped with an N26 engine
CTS - Corporate Logo
T#:27871827
Part#: CTSEXHDP0054CAT
Ships in 7 Business Days
$ 429.99 USD
Free Shipping
$ 429.99 USD
Free Shipping

The CTS Turbo High-Flow Cat for the BMW BN26 is made to maximize exhaust flow for the highest power gains. Do not compromise performance and sound with factory parts – unleash your BMW’s potential!

Precisely designed and tested on a real car in the real world T304 stainless steel, TIG welded back-purged construction Replaces restrictive factory downpipe with high-flow 200-cell catalytic converter Great power upgrade with uncompromising performance Incredible sporty exhaust sound, subtle when cruising No drone with factory exhaust Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. Manufactured from T304 stainless steel, hand TIG welded and back-purged to ensure years of reliable performance.

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Genuine BMW - Corporate Logo
T#:185132
Part#: 18328602882
Ships in 1 day
$ 4,067.99 USD
Free Shipping
$ 4,067.99 USD
Free Shipping
Price includes $1800.00 core charge.
Magnaflow - Corporate Logo
T#:27938424
Part#: 52257
Back Ordered
$ 1,232.00 USD
Free Shipping
$ 1,232.00 USD
Free Shipping

Genuine BMW - Corporate Logo
T#:174543
Part#: 18327645666
Ships in 1 day
$ 3,990.99 USD
Free Shipping
$ 3,990.99 USD
Free Shipping

This is a remanufactured catalytic converter for your BMW. If a bad catalytic converter has resulted in a failed emissions test, then this part will get you legal again. Price includes $1800 core charge.

Fits the Following BMWs:

F22 F23 228i 228ix
F30 F31 F34 320i 320ix 328i 328ix
F23 F33 F36 428i 428ix

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