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 – 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.
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