COMP Cams Xtreme Energy Hydraulic Flat Tappet Camshaft - 110 LSA - Mopar B / RB-Series 21-222-4 RS003C0413 this single-plane Air-Gap style manifold

this single-plane Air-Gap style manifold operates from 3500 to 8000 rpm

218:1 gear ratio and 4-way roller fairlead

200" Gasket BoreSince 1989

Installation Hardware

COMP Cams Xtreme Energy Hydraulic Flat Tappet Camshaft - 110 LSA - Mopar B / RB-Series 21-222-4 RS003C0413 this single-plane Air-Gap style manifoldComp Cams Xtreme Energy Hydraulic Flat Tappet Camshaft 110 LSA Mopar B RB Series Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power