ADD SOME PEP TO THAT 5.3L's STEP! Introducing the NSR (no springs required) truck camshaft! Want to delete that pesky DOD system? Add some power to your truck? This camshaft is exactly what the budget conscious truck owner is looking for! Independent engine dyno testing showed up to a 66hp INCREASE over the factory camshaft. These are incredible numbers for a camshaft that can operate with (otherwise) stock valvetrain! While this camshaft was designed to work with the 5.3L, it also pairs well with the 6.0L and 5.7L crowd. Limited labor with maximum results.
Some applications may benefit from a 2800+ RPM stall converter, please consult your tuner regarding stall suggestions.
*Not compatible with Gen V engines.
Specs are 224/230 .500/.500 112+3
||GM Truck (Gen III/IV)
|Lobe Separation Angle
*Item ships directly from vendor.