VRSF 4.5" Downpipe Upgrade B58TU (2019+ BMW M340i, M440i, M240i)

VRSF 4.5" Downpipe Upgrade B58TU (2019+ BMW M340i, M440i, M240i)We are proud to introduce our VRSF race & catted downpipe for your G20 B58 M340i & xDrive variants. This downpipe is THE best bang for the buck mod available. This downpipe is available in both race & catted configuration. Back pressure is significantly reduced by eliminating the restrictive catalytic converter in the factory downpipe with our race or high flow 200 cell race cat which results in faster spool, an increase in power & a more aggressive

Dyno-Proven Gains up to +25 HP & +23 Lbs

2013-2016 F22/F23 M235i

comes our next generation of pumps

Gains from 25-30hp with tune

5" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel

they’re test fitted on multiple jigs in order to ensure proper fitment and a reliable

AntiLag - build boost while stationary or rolling by using steering wheel cruise button press and the Accelerator pedal allowing for insta-boost when roll racing or launching

The ARM motorsports F30 335i charge pipe is constructed of mandrel bent T6061 aluminum for smooth transitions and minimal weld points

GC-MID Stock-650WHP (2-Port Supra Only)

2019-present G20 M340i

KIT NOT COMPATIBLE with Gen2 B58 Vehicles

Exit Position: Single Rear