Jun uses several stages to select the most suitable combination for their camshaft and accompanying parts for the Nissan SR20DET engine. Please select your camshafts with suitable duration and lift suitable for your purpose circuit race, drag race and street. Also use valve spring, titanium retainer, cam gear together your camshaft
Features
- Available in a large range of sizes to suit your engine requirements
- See further details from JUN under links below
We ship to the United States and 150 other countries.
Japan Post EMS & ePacket, FedEx, DHL and more.
| Vehicle | Part | Type | Duration | Lift | Price | Order |
|---|---|---|---|---|---|---|
| 1004M-N361 | ||||||
| SR20DET | Lash Type | Exhaust | 256 degrees | 10.5 mm | | |
| 1004M-N054 | ||||||
| SR20DET | Lash Type | Intake | 264 degrees | 11.5 mm | | |
| 1004M-N056 | ||||||
| SR20DET | Lash Type | Intake | 272 degrees | 11.5 mm | | |
| 1004M-N156 | ||||||
| SR20DET | Lash Type - Reinforced valve spring | Exhaust | 264 degrees | 11.5 mm | | |
| 1004M-N154 | ||||||
| SR20DET | Lash Type - Reinforced valve spring | Exhaust | 272 degrees | 11.5 mm | | |
| 1004M-N150R | ||||||
| SR20DET | Solid Type | Exhaust | 264 degrees | 10.8 mm | | |
| 1004M-N151R | ||||||
| SR20DET | Solid Type | Exhaust | 272 degrees | 11.0 mm | | |
| 1004M-N050R | ||||||
| SR20DET | Solid Type | Intake | 264 degrees | 10.8 mm | | |
| 1004M-N051R | ||||||
| SR20DET | Solid Type | Intake | 272 degrees | 11.0 mm | | |
| 1004M-N052R | ||||||
| SR20DET | Solid Type | Intake | 280 degrees | 11.5 mm | | |
| 1004M-N152R | ||||||
| SR20DET | Solid Type - Reinforced valve spring Special valve retainer required. | Exhaust | 280 degrees | 11.5 mm | | |
| 1004M-N371R | ||||||
| Pulsar GTiR - RNN14 | Solid Type (Shim) - [REQUIRED]Uprated valve springs | Exhaust | 264 degrees | 11.5 mm | | |
| 1004M-N271R | ||||||
| Pulsar GTiR - RNN14 | Solid Type (Shim) - [REQUIRED]Uprated valve springs | Intake | 264 degrees | 11.5 mm | | |
| Part | Type | Duration | Lift | Price | Order |
|---|---|---|---|---|---|
| 1004M-N057 | |||||
| Lash Type | Exhaust | 264 degrees | 10.5 mm | DISCONTINUED This part is no longer available | |
| 1004M-N049 | |||||
| Lash Type | Intake | 256 degrees | 10.5 mm | DISCONTINUED This part is no longer available | |
| 1004M-N155 | |||||
| Lash Type | Intake | 264 degrees | 10.5 mm | DISCONTINUED This part is no longer available | |
JUN Auto Mechanic was founded by Junichi Tanaka, starting as the research arm of Tanaka Industrial, and is known in Japan for engine building and top speed. In 1991 a JUN 300ZX reached 422 km/h at Bonneville, and in 2001 its Supra went past 400 km/h.
That engine work is what JUN still sells: forged pistons, stroker kits, camshafts, valves and valve springs, oil pans and engine internals for the Skyline GT-R, Supra, Silvia and other Japanese performance cars.
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About Nengun Performance
Since the year 2000, Nengun Performance has supplied over 100,000 parts direct from Fukuoka, Japan to 150 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.











