COMP Cams Thumpr NSR Camshaft 09-2022 5.7 6.4 Hemi GM Trucks Front and rear height adjustable

Front and rear height adjustable (front and rear springs with threaded height adjusters)

Long Travel front & rear Black MAX shocks are length fitted to offer the maximum extension allowable for full articulation to complete this total system package

featuring the V-3 Si-Trim centrifugal supercharger with air-to-water charge cooler

Part #:66045

Smart Strut Technology (SST) — Mounts on top of the strut assembly

COMP Cams Thumpr NSR Camshaft 09-2022 5.7 6.4 Hemi GM Trucks Front and rear height adjustableThe lopey idle you want. The low RPM torque you need. The COMP Cams Thumpr NSR camshaft brings the iconic Thumpr idle lope to the GEN III IV HEMI platform without sacrificing the street friendly low end pull or requiring a valve spring upgrade. What Makes the Thumpr NSR Different? Getting that racecar idle sound used to mean giving up low RPM torque a trade off that made most aggressive cams impractical for street driven HEMIs. COMP Cams engineers