Comp Cams 127050 XFI NSR 214/227 Camshaft Kit for Ford Modular 4.6L 5.4L 3-VXFI NSR 214 227 Hyd Rlr Cam Ford Mod 3 V Great upgrade for stock engine. Solid power gains above 4700 RPM, compatible with stock springs. Works with stock tune. UPC 036584177012 Manufacturer COMP Cams Warranty 12 Months Emissions Code Engine Family Ford 4. 6L and 5. 4L SOHC Modular 3 Valve 8 Cylinder (2004+) RPM Operating Range 750 6,200 Cam Type Hydraulic Roller Swinging Follower Camshaft Series XFI NSR (No Springs Required) Camshaft Gear Attachment

2003-2004 Chevrolet Silverado 1500 WT Extended Cab Pickup

Extended Via Product Registration Wet Nitrous Control No UPC 090127866351 Part Number 550-510-BPX-SBF

050 Inch Lift 232 Exhaust Duration

Intake Manifold - RPM Air Gap - Square Bore - Dual Quad - Aluminum - Natural - Small Block Chevy - Each

All of this helps your engine run longer

2L LT1 engine

Jeep Grand Cherokee Limited 2008

7 L - Mopar Gen III Hemi - Each

2009-2010 Dodge Ram 1500 Laramie Crew Cab Pickup

Roller Cam 286HR

the SS-Series adjustable regulator offers higher flow

Note: Custom Tuning is required