Darkside 2.5" Stainless Rear Section Exhaust System for BMW 125d LCI

Darkside Developments Stainless 2.5" Exhaust Rear Section for BMW 125d F Series LCI with M135i / M140i LCI Rear Diffuser / Rear Valance

This stainless steel exhaust system is to replace the rear section of the OE stock exhaust on the BMW 125d F Series

This does NOT replace the secondary CAT (Catalytic Converter)

All our exhausts are fabricated using high quality type 316L aircraft grade stainless steel, which is less susceptible to discolouration. This exhaust is custom made, TIG Welded in house by our fabricators and comes with a lifetime warranty

Increased performance and driveability

Made from Aircraft-grade Stainless Steel

High Flow for maximum performance

Designed and made in the UK

Please Note:

This exhaust system removes the stock rear silencer. We have this fitted to our 125d project, and when retaining the secondary CAT with the DPF deleted, the noise is more than acceptable for daily driving.

This will NOT fit with the standard rear valance / diffuser

ONLY to be used with M135i / M140i Rear Valance

Please Note:

A cutting tool is required to fit this exhaust. It requires chopping the orignal system 3.5" after the bracket that holds the rubber noise absorber

THIS SYSTEM WILL NOT FIT PRE LCI VEHICLES

Rear Valance:

We offer this system WITH or WITHOUT the Genuine BMW M135i / M140i rear valance. Select from the above options.

Series / Chassis:

F20N / F21N

Model:

125d

Engines:

B47

This Kit will fit the following Vehicles:

F20N B47 125d 5 doors
F20N B47 125d 5 doors from 03.2018
F21N B47 125d 3 doors
F21N B47 125d 3 doors from 03.2018

Replaces Genuine BMW Part Numbers:

18 30 8 597 038 - 18308597038 - 8 597 038 - 8597038
18 30 8 578 539 - 18308578539 - 8 578 539 - 8578539

Fits with Genuine BMW M140i Rear Valance Part Numbers:

51 12 8 060 303 - 51128060303 - 8 060 303 - 8060303

This may also fit with aftermarket versions of the stated part number

*LIFETIME WARRANTY DOES NOT COVER ANY ACCIDENT DAMAGE