E39 M5 S62 Plenum Plate Set v2.0

BMW M5 Plenum Plates

ONLY 20 SETS ARE AVAILABLE FOR THIS GROUP BUY. LIMITED PRODUCTION.

v2.0 Update: the throttle body holes have been re-designed to facilitate the entire removal and reinstallation of the bottom plenum portion without removing any of the 33 10mm bolts.

A must for any F/I S62 build. Get rid of the factory leaky rubber gaskets with these billet aluminum plates to seal your boosted air from the plenum to the throttle bodies. Featuring high temperature silicone gaskets, the sealing repeatability is also massively improved over rubber material.

Can also be utilized in any N/A setup as they do not affect any overall dimensions nor the height of the S62’s plenum. They will just make removing and installing a breeze!

1x Left plenum plate
1x Right plenum plate
1x Left gasket
1x Right gasket
8x TB gaskets

FAQs:
● What do these plates do?
They seal the bottom of the plenum to the top of the throttle bodies

● What benefits do they provide?
1. When removing the plenum for future work, you don’t have to remove all 31 bolts to remove the lower plenum, just the 8mm nuts holding the velocity stacks
2. The stock OEM pieces are rubber and harden over time causing cracks and leaks. These include reusable silicone gaskets that seal perfectly.
3. They are an excellent seal and a must-need for forced induction setups as the stock ones tend to swell up and cause boost leaks.

● What are they made from?
The plates are made out of 6061-T6 billet aluminum that is precisely CNC machined. They included steel threaded inserts for reusability and reliability. The included gaskets are made from silicone.