GM MAF MachiningChanging your MAF location, setup or just want a cleaner looking installation? Cleaning up your MAF flange is a simple trick to put the finishing touch on your install.

the Upper Charge Pipe is certainly one of the first things needing updated

Line-honing the the crank main journals is required in most cases

While it is noticeably more stiff than standard rubber mounts

providing superior torque retention

MAF bypass connector

so that's a good starting point

One version is a “wrap around” style like the much thinner OE shims

5-speed f35 (1” 14 spline)

rear wheel bearings from an og9-5 for extra long wheel bearing hardware if needed

This will be added to the site soon

THESE BOLTS ARE LONGER THAN THOSE USED ON THE NG9-3

Exclusively from GHwerks