Whipple - (2007-2014) Shelby GT500 Crusher W275AX (4.5L) SC "Upgrade" Kit / 18-19psi / Black **Includes MONO Blade TB, Fuel Pump Booster, 123mm CAI, & Calibration**
The 4.5L as far as fitment goes will fit under the stock hood with the use of the same engine lowering kit that's used to fit the 3.4L on the GT500.
Its highly recommended to have a built motor and supporting fuel system to be able to properly handle the power that this blower is capable of.
This kit includes:
- Whipple W275AX (4.5L) Supercharger
- Whipple 170mm Monoblade Throttle Body
- Fuel Pump Booster
- Whipple 123mm Cols Air Kit
- Whipple Calibration
Manufactured in the USA
- Superior noise level in comparison to previous design, virtually noise free operation.
- High flow rotor coating for increased efficiency and increased durability.
- Increased bearing lubrication for lower operating temps and increased durability.
- Serviceable supercharger, replaceable and upgradeable component design.
- More robust design, double angular front bearing and sealed roller rear bearing for improved reliability.
- Oil sight glass for proper oil level inspection.
- 100,000 mile oil change intervals.