Evo 9 FP 5R Cam Set	Back

		Customer Rating:  (1 review) Quantity in Basket: None Shipping Weight: 9.00 pounds Price: $775.00 Options: Cam Grind: FP 5R Cam Set FP 5R Intake/FP11 Exhaust Cam Set Quantity:

145FP5R Cam Spec Sheet

FP5R EVO9 Camshaft

The FP4R camshafts are ground on only the highest quality blanks with generous radius for the oil grooves for max strength and durability. There have been ZERO failures of the FP4R EVO9 MIVEC camshaft. FP cam blanks are different and superior to Kelford, GSC and Cosworth blanks, all shown to break in two pieces at the oil groove resulting in total engine loss.

The FP5R camshaft grinds require a spring upgrade, it is not possible to use the factory retainers or springs due to the increase in the lift to .475" with this grind. Installer must check for coil-bind and retainer/seal contact during assembly. While most aftermarket pistons allow for adequate piston to valve clearance, checking this clearance is highly recommended in ever case, this need is even greater when using oversize valves. Like the 4R grind, the larger 5R grind is very well suited to high RPM operation and is capable of 11krpm with the proper spring setup. The FP5R gives a further increase in upper RPM power over the 4R grind and turbo selection should reflect this extra upper RPM capacity. There is a slight decrease in idle vacuum, and a slight increase in idle RPM may be required but good idle below 1000rpm is typical.

Customer Reviews Average Customer Review: (1 review) Share your thoughts with others: Write an online review!

FP-5R Cams kick ass! - 10/29/2009 By: tom powell (Edmond, OK) We swapped our JUN cams out and replaced them with Forced Perfomances 5R Intake and Exhaust cams. With the same engine setup and tune, we clearly added as much as 32 whp on a well known Mustang Dyno! We expected to lose some power under 4000, but it didn't happen. In fact, our power increased at every measured RPM above 3000. At 8500 RPM's, the cams really show their muscle. I give these cams all the credit for pushing our car to multiple ET and MPH records. In fact, as of this writing, no one has matched our MPH records in well over a year. These cams have "Let's kick some ass" written all over them. Tom Powell, Owner/Tuner of the Wilson Manifolds-OKIX Evo IX.