*Some images shown with the optional Carbon Intake and Airbox Lid. M and V8 badges are optional.
Each Plenum consists of:
Carbon Fibre base and Lid
8 x Carbon trumpets with OEM specifications
8 x CNC machined aluminium flanges
CNC machined temperature sensor boss
CNC machined breather boss
Extremely difficult to find an Eventuri Plenum for the E9x platform right now; most places quoting the end of November at the earliest. Not only did ACM have one, I had it in my hands within a week of purchasing despite being halfway across the country. No games with getting the part from some intermediary or sister company, just plain, direct, honest-dealing. The plenum itself is phenomenal. The depth and clarity of the S65’s induction noise after install is outstanding. Install itself has a few steps (remove cowl, remove strut braces, etc.), but is about as easy as it get. If I ever get another E9x in the future, the plenum will be my first mod, hands down.
I love it. Engine bay bling and sounds good!
One of the best mods I’ve done on my car, even more enjoyable than an exhaust.
Great service from Autocouture. Parts were on stock! Fitment of the parts is perfect. With the plenum, I have a different vehicle on demand. Smooth and decent during normal driving, but the concerto starts at WOT at higher RPM. There is an amazing engine in the front of the car and the 8 single throttle bodies really come to live with the plenum. What a sound.
It’s a must have. Looks awesome sounds even better!