S15 FRONT WINDOW UV

Manufacturer

ALPHA PROJECT IMPORTS

Part Name

SKU

Compatibility

A known weakness of the SR20 valvetrain is rocker arm detachment at high RPMs, limiter engagement, or during over-revving. Denstoj rocker retainers were developed to solve this problem.

We have refined our proven retainer clip system for the legendary Nissan SR20DE and SR20DET platforms.

These clips firmly attach to the factory rocker arms and are paired with custom-machined HLAs (hydraulic lash adjusters) that accommodate the clips. The result is a securely fastened rocker arm, providing peace of mind during limiter engagement, track driving, or misfires.

Also compatible with Kelford Cam's SR20DET DLC coated rocker arms.

Set includes:

8 x proven retainer-grooved hydraulic lash adjusters (lifters)

8 x drop-in rocker retainer clips that attach to existing rocker arms

(Rocker arms are not included)

Compatibility:

We recommend installing guide shims on both sides of the rocker arm to prevent lateral movement.


Manufacturer: Nissan

Engine: SR20DE / SR20DET

Silvia / 180SX Series (Rear-Wheel Drive):

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 (Australian spec) – SR20DE

P10 Primera (Japanese, European spec) – SR20DE

P11 Primera (Japanese, European spec) – SR20DE

U13 Bluebird (Japanese, New Zealand spec) – SR20DET (Bluebird SSS Attesa)

B13 Sentra SE-R (US spec) – SR20DE

B14 200SX SE-R (US spec) – SR20DE

Nissan NX2000 (US spec) – SR20DE

Nissan Avenir (some grades) – SR20DET

Nissan Presea R11 – SR20DE (some grades)

Incompatible models:

RNN14 Pulsar GTI-R – SR20DET solid lifter head

Sunny GTI-R (European spec) – SR20DET solid lifter head