HKS ROCKER STOPPER SR20DET NOT GTIR
: 2299-RN005
: NZD $139.00
HKS SR20 Rocker Arm Stoppers (RAS). Helps prevent valve float on all S13 S14 S15 SR20DET engines. A must for use with aftermarket camshafts, or any high RPM SR20DETs. Help prevent bent valves during over revs or mis shifts which can cause the Rocker Arm to get knocked off their Rockers.
These are Stong and not flimsey like many cheaper versions available - Why take the risk - BUY HKS
Fits 200SX & 180SX S13 S14 S15
* S14 + S15 needs modification to Rocker valve cover
** Will NOT fit GTir Pulsar