Description
TM Performance B58 OPF Downpipe is not to be missed!
BMW B58 OPF model downpipe for off-road and competition use
In turbocharged engine the first metres of exhaust are the most critical. This should be your first piece to upgrade when tuning your engines performance – less backpressure, lower exhaust temperature and more flow. This product removes the OEM catalytic converter, and is therefore not accepted to use on public roads.
Optimal flow for your exhaust, with an aggressive exhaust note you're after.
Cost-efficient, high-flow decatted downpipe solution from our TM Performance product line. BMW B58 engine OPF equipped -40i models.
Various version for you to choose:
with heat shield/without heat shield/with high flowing catalytic converters/without high flowing catalytic converters
Products Video
Features
*OEM fitment, fits original exhaust or any aftermarket exhaust with similar fitment
*TIG-welded stainless steel.
*One-piece design
*Please always check your local regulations, this product is not E-certified.
*Pay attention to the V-Band type lower fitting, compared to earlier model downpipes.
*Fits most of the -45e hybrid models too, ask our support for help if needed.
Fitment
This downpipe will fit the following models with OPF/PPF only:
BMW G20/21 M340i 3.0L 285KW/374PS 2019 OPF Model
BMW G22 440i 3.0L 285KW/387PS 2019 OPF Model
BMW G30/31 540i 3.0L 250KW/340PS 2018 OPF Model
BMW G32 640i 3.0L 250KW/340PS 2018 OPF Model
BMW G11/12 740i 3.0L 240KW/326PS 2019 OPF Model
BMW G14/15/16 840i 3.0L 250KW/340PS 2019 OPF Model
BMW Z4 G29 M40i 3.0L 250KW/340PS 2019 OPF Model
Toyota Supra MK5 A90 GR 3.0L 250KW/340PS 2019 OPF Model
Welcome to contact us for more details!
An ECU tune will be required to fit these downpipes.
Please work with your tuner to ensure the correct ECU calibrations are carried out.
TM Performance was established in 2015. It is a professional exhaust system manufacturer created by the creative R & D team, skilled mechanics and passionate sales.
Our products' quality&fitment were highly recognized by many customers in the past 9 years.
We already stably supply items for some big brands in US/UK/DE/AU. Export over $5 million annually.
What's our MOQ?
It depends.
The MOQ is negotiable according to specific requests.
Basically for stock items, we welcome sample testing for first order.
For not stock items or after sample testing, we have to start with bulk order, like 30-50sets for downpipe, 10-20sets for exhaust.
For private design , the MOQ is a bit higher, about 50-100sets for downpipes; 30-50sets for exhaust.
