Looking to push your SR20 build to the next level? Our Solid Lifter conversion kit with integrated Rocker Retainers is the ideal upgrade for serious high-RPM, high-horsepower setups.

This kit replaces the factory hydraulic lash adjusters with solid lifters, giving you precise control over valve lash and the confidence to push higher RPM. The included Rocker Retainers lock onto OEM rocker arms and prevent them from flying off during misfires, over-revving, or limiter abuse. As you know, this is one of the SR20’s most common failure points.

Designed to work with Kelford Cam’s 186-series solid lifter camshafts, this drop-in solution suits hydraulic head SR20DE/SR20DET engines, perfect for Silvia, 180SX, Pulsar, and Bluebird builds running OEM hydraulic heads.

Please note that these are not a band aid for a poorly set up SR20 or a way to cut corners. They provide GTiR spring clip level of protection to every SR20DE. We still strongly recommend running correctly shimmed dual guides and a well tuned fuel cut rev limiter.

Yes! They work with Kelford Cam's SR20DET DLC Coated Rocker Arms

Notes:

• Not compatible with the factory solid lifter GTI-R head
• Professional setup and lash adjustment required

What You Get:

• 8x Precision-machined solid lifters
• 8x Drop-in rocker retainer clips

(Rocker arms not included)

Fitment:

We recommend running guide shims on both sides of the rocker arm to reduce lateral movement.

Make: Nissan
Engine: SR20DE / SR20DET

• Silvia / 180SX Series (RWD):
  • S13 Silvia – SR20DE / SR20DET
  • RPS13 180SX – SR20DE / SR20DET
  • S14 Silvia / 200SX – SR20DE / SR20DET
  • S15 Silvia / 200SX – SR20DE / SR20DET
• Front-Wheel Drive SR20:
  • N15 Pulsar SSS (Australia) – SR20DE
  • P10 Primera (Japan, Europe) – SR20DE
  • P11 Primera (Japan, Europe) – SR20DE
  • U13 Bluebird (Japan, NZ) – SR20DET (Bluebird SSS ATTESA)
  • B13 Sentra SE-R (US) – SR20DE
  • B14 200SX SE-R (US) – SR20DE
  • Nissan NX2000 (US) – SR20DE
  • Nissan Avenir (some trims) – SR20DET
  • Nissan Presea R11 – SR20DE (some trims)

Not Compatible With:

• RNN14 Pulsar GTI-R – SR20DET solid lifter head
• Sunny GTI-R (Europe) – SR20DET solid lifter head