Engines and Components› Camshafts and Valvetrain
Supertech
Supertech Nissan SR20 Single Valve Spring Kit
SKU: S00P SPRK-H1020S-SR20
Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Supertech |
| Part Number | S00P SPRK-H1020S-SR20 |
Videos
SR20DET Valve Installation
Fully Built Nissan SR20 Engine Assembly With Mazworx | 600HP
What's so special about Nissan SR20DET | TECHNICALLY SPEAKING
WHY THE SR20DET WAS KILLED OFF DESPITE ITS LEGENDARY POTENTIAL
![+700HP SR20DET Engine Build - Full Start to Finish [4K]](https://img.youtube.com/vi/TvqgprMMn8g/hqdefault.jpg)
+700HP SR20DET Engine Build - Full Start to Finish [4K]
Building the Perfect SR20 Engine | 9000RPM Street Setup! (Detailed Assembly with Jay)
S14 Engine Install! (New Turbo, Intercol Mount, + More!)
Installing a TURBO to a Naturally Aspirated engine! (SILVIA S14 SR20DE+T)
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy