The 90mm Cast Throttle Body is well suited for 5.7 or 6.1 HEMI engine owners who would like extra horsepower without extensive engine upgrades. Installation is a quick bolt up application for better performance. Just unhook intake tube and drive by wire plug, take out the 4 mounting bolts, then reverse those steps to put on the new throttle body. The cast throttle body is engineered and tested by HEMI engine builders for the best results. If you are looking to plant more HEMI power to the ground faster grab this 90mm throttle body today. We are working with Arrington engines to deliver these new Cast 85 and 90mm throttle bodies to the LX crowd I will not post the prices here but call me for pricing Retail is $499.00
These are not modified stock throttle bodies they are actually brand new castings with 85mm and 90mm throttle blades. The Ported Throttle bodies were never offered by our modern-muscle.
Can't wait to see these come out and see some dyno results as compared to ported 85MM TB's like what I have currently. If there's some HP there...then this will be on my list.