Dur. @ .050" 228/235 | Lift .492"/.453" | LSA 128
RPM Range: 1,700-7,100
XFI™ NSR (NO SPRINGS REQUIRED) BLOWER Hydraulic Roller Swinging/Finger Follower Camshafts
DOHC - Big power gains in mid to upper RPM range for blower kits with higher boost.
Requires phaser limiter kit and custom ECU programming.
Note: This item may ship direct from the manufacturer.
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