KW DDC 39020045 BMW Z4 (G29) 2WD with EDC; Toyota GR Supra (A90) Lamborghini-Gallardo-2010 and 18hp respectively

and 18hp respectively

Saves 11 lbs versus the factory components

Adds 13 whp at 6600 RPM and 21 ft/lbs of tq at 3300 RPM when combined with the Maxflo Performance Exhaust System

It is powerful enough to wake up sleepy bugs

Long tube runners and CNC’ed merge collectors optimize flow through the headers into a bespoke x-chamber muffler (valves closed path) and large diameter x-pipe (valves open path) for a higher pitched and smoother sound

KW DDC 39020045 BMW Z4 (G29) 2WD with EDC; Toyota GR Supra (A90) Lamborghini-Gallardo-2010 and 18hp respectivelyKW DDC Fits: 2020+ Toyota GR Supra MK V (JTSC); with electronic dampers 2019+ BMW Z4 (G29) sDrive30i, sDriveM40i; with electronic dampers