Saleen,roush,tvs,ford Racing, S/c Mustang- S/c Grip Plate 2011-2014 on 2040-parts.com

2011 to 2014 System for Roush and Ford Racing & TVS Superchargers

System parts include:

• 1 CNC aluminum anodized pulley
• 1 Aluminum spacer
• 2 8mm bolts with 1 washer and 1 lock washer
• 1 Bracket
• 1 Spacer
• 1 10mm bolts

You can check out more info. and install instructions on   mosaleen.com   

Life time warranty,  money back if not satisfied on products performance. 

Includes shipping in US.

"My car is a stock 2013 gt with an as-delivered FRPP 624hp whipple supercharger kit. It has no additional mods. The pulley size is 3.375". Before the Moboost idler, the car registered 7-9 pounds of boost on the gauge, depending on what gear you were in, traction, and temperature. I would notice less boost when the car was cooler, and more once the belt heated up. Boost would spike to around 9 and dial back to around 7 once rpm came up. I would always have evidence of belt dust on my supercharger pulley, and sometimes smelled rubber burning after the car was ran hard. I attributed all of these symptoms to belt slip, even though I am running a relatively larger pulley and low boost. After installation of the Moboost idler, my car now registers 9-10psi in any gear, at any temp. I no longer see the boost fade as rpm rises. Boost ramps up much quicker than before. I can definitely feel a seat-of-the-pants power gain. I haven't had an opportunity to get the car to the track or on a dyno, but I improved my best "Track Apps" time by 2 tenths on the first try. The Moboost idler took 10 minutes to install by myself, with common hand tools. I highly recommend the Moboost idler as an addition to the Ford Racing supercharger kit!"

Scott, GM at LatemodelRestoration.com