Nissan  PS13  Silvia  SR20DET

Redtop 'Straightcam' Engines

Twin Cam, 16 Valve, Turbo

Essential Upgrade for SR20!

Genuine HKS Rocker Arm Stoppers RAS

Authorised HKS Distributor

Conceptua Tuning offer these superb quality genuine HKS Rocker Arm Stoppers for PS13 Redtop. These are an essential upgrade for any SR20, holding the lash adjusters at a fixed clearance- preventing unwanted movement and helping increase valvetrain reliability. 

  • Nissan PS13 Silvia SR20DET
  • Redtop 'Straightcam' Engines
  • Genuine HKS
  • Rocker Arm Stoppers 'RAS'
  • Complete Set of 2
  • Improves Valvetrain Reliability
  • Essential Upgrade for SR20 Engines
  • Usual Superb HKS Quality
  • Free UK Postage
  • Look out for our other HKS Products

We have a large and rapidly expanding range of items for the Silvia- consumeables, performance upgrades, tuning items. Please check out the other items in our shop for brakes, water pumps, spark plugs, filters, fuel pumps, and lots of other essential parts.

Conceptua Tip- Some SR20 engines may need a small amount of material removing from inside the Rocker Cover around the oil filler cap area . . .

Check out our other items for great tuning gear for performance Nissans.  Buy with confidence from Conceptua Tuning. If you want any other info or tuning advice just email or call!

International customers email or simply click on the 'ask seller a question' link above for the best shipping prices.


Visit our eBay store for lots of great Silvia parts-

                                                                    brakes, suspension, service parts, turbos, & more!!