2013-2014 Shelby GT500 2.40 Pulley and Idler Upgrade
If you are looking to improve the performance of your 2013-2014 Shelby GT500 then Team JDM has the package for you ! The Metco 2.40 Supercharger Pulley and the Dual Bearing Auxiliary Idler will increase boost 2-3 psi and adds approximately 30 horse power to you 5.8L Shelby Mustang. Team JDM uses Metco Motorsports direct fit stock looking pulley exclusively, and suggests the Dual Bearing Idler in order to keep proper belt tension with NO SLIP.
The installation requires use of Metco's Pulley Tool part # MPT0001 also found on our website. The installation of this pulley package requires custom tuning and a colder set of spark plugs. JDM suggests NGK TR6 model plugs with a gap spec of .030.
Add a JDM Engineering custom tune and the JLT 123mm Cold Air Intake to see approximately 700 RWHP from you GT500 Shelby Mustang.
Contact JDM Engineering today.
Benefits:
- Stock looking pulley design
- Adds 2-3 PSI boost
- Adds a potential of 30 HP
- NO belt slip
Includes:
- Metco Motorsports 2.40 Pulley MSP2.40
- Metco Motorsports Dual Bearing Auxiliary Idler MSI-90D
Applications:
- 2013 Shelby GT500 Mustang
- 2014 Shelby GT500 Mustang
- 2007-2012 Shelby GT500 Mustang with Ford Racing 13 TVS Supercharger Upgrade M-6066-MSVT23 and M-6066-MSVT2365
