In the SR engine, When the situation arises when the engine revs over 7000rpm while on a circuit run or drag racing, or over-rev from miss shifting will sometimes lead the tappet side of the rocker arm fulcrum to jump, and the rocker arm to come off. The Rocker arm stopper is the part which holds the lash adjuster side of Rocker arm with fixed clearance, controls the deflection of Rocker arm when jumping occurs, and protects the engine from damage.
Features
- Set of each IN and EX
- Head cover modification may needed to some model
- Cannot be used with VVL
- Available with Solid pivot type cam
- Material SPCC steel chromate coated
- Spacer included
We ship to the United States and 150 other countries.
Japan Post EMS & ePacket, FedEx, DHL and more.
| Vehicle | Price | Order | |
|---|---|---|---|
| 13220R300 Limited stock at Tomei | |||
| 180SX - RS13 SR20 | | ||
| 13220R300 Limited stock at Tomei | |||
| Silvia - S13 SR20 | | ||
| 13220R300 Limited stock at Tomei | |||
| Silvia - S14 | | ||
| 13220R300 Limited stock at Tomei | |||
| Silvia - S15 | | ||
Tomei was founded in 1968 by members of the Johoku Riders motorcycle club, among them Nissan works driver Seiichi Suzuki. It began as a racing engine builder for Nissan engines only, and its work on the Nissan L-series and later the RB and SR engines made its name. The company took the name Tomei Powered when it moved to Machida, Tokyo, in 1994.
Tomei now develops parts for many Japanese engines, Mitsubishi, Subaru and Toyota as well as Nissan: camshafts, valve train parts, pistons, connecting rods and crankshafts, complete engines, and exhaust systems such as its well-known Expreme titanium range.
Associated JDM Parts
About NENGUN
Since the year 2000, NENGUN has supplied over 500,000 parts direct from Fukuoka, Japan to 170 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.











