COMP Cams Xtreme Energy Hydraulic Flat Tappet Camshaft - 110 LSA - Mopar B / RB-Series 21-221-4 CLO9-3700 5000 / 7500 RPM

5000 / 7500 RPM

Holley’s commitment to its customers and their cars is at the core of everything we do

Excellent rust and corrosion protection and resistance to foaming

1-1/16-IN - 10 Spl

COMP Cams Xtreme Energy Hydraulic Flat Tappet Camshaft - 110 LSA - Mopar B / RB-Series 21-221-4 CLO9-3700 5000 / 7500 RPMComp Cams Xtreme Energy Hydraulic Flat Tappet Camshaft 110 LSA Mopar B RB Series COMP Cams Xtreme Energy XE256H 10 Hydraulic Camshaft for Big Block Chrysler, Single Bolt Strong torque through low end and mid range, good idle. Product Description: Camshaft Xtreme Energy Hydraulic Flat Tappet Lift 0. 447 0. 455 in Duration 256 268 110 LSA 1000 5200 RPM Mopar B RB Series For 30 years, the COMP Cams philosophy has never changed: make the highest