The JUN Advanced High Lift Camshafts are designed for highly tuned RB26 engines, requiring very high lift and duration camshafts.
Features
- High cam lift ideal for high output RB26DETT engines
- Advanced series camshafts require reinforced valve springs and cam nose relief machining, see JUN website for further details
- Intake camshaft is the same for R32, R33 and R34 R34 RB26DETT engines
- Exhaust camshaft is the same for R32 & R33 but different for R34 RB26DETT engines
We ship to the United States and 150 other countries.
Japan Post EMS & ePacket, FedEx, DHL and more.
| Vehicle | Type | Duration | Lift | Price | Order |
|---|---|---|---|---|---|
| 1004M-N341 | |||||
| Skyline GT-R - BNR32 | Exhaust | 280 degrees | 11.65 mm | | |
| 1004M-N343 | |||||
| Skyline GT-R - BNR32 | Exhaust | 288 degrees | 11.8 mm | | |
| 1004M-N342 | |||||
| Skyline GT-R - BNR32 | Exhaust | 288 degrees | 11.65 mm | | |
| 1004M-N345 | |||||
| Skyline GT-R - BNR32 | Exhaust | 296 degrees | 11.8 mm | | |
| 1004M-N344 | |||||
| Skyline GT-R - BNR32 | Exhaust | 296 degrees | 11.65 mm | | |
| 1004M-N241 | |||||
| Skyline GT-R - BNR32 | Intake | 280 degrees | 11.65 mm | | |
| 1004M-N243 | |||||
| Skyline GT-R - BNR32 | Intake | 288 degrees | 11.8 mm | | |
| 1004M-N242 | |||||
| Skyline GT-R - BNR32 | Intake | 288 degrees | 11.65 mm | | |
| 1004M-N245 | |||||
| Skyline GT-R - BNR32 | Intake | 296 degrees | 11.8 mm | | |
| 1004M-N244 | |||||
| Skyline GT-R - BNR32 | Intake | 296 degrees | 11.65 mm | | |
| Vehicle | Type | Duration | Lift | Price | Order |
|---|---|---|---|---|---|
| 1004M-N341 | |||||
| Skyline GT-R - BCNR33 | Exhaust | 280 degrees | 11.65 mm | | |
| 1004M-N343 | |||||
| Skyline GT-R - BCNR33 | Exhaust | 288 degrees | 11.8 mm | | |
| 1004M-N342 | |||||
| Skyline GT-R - BCNR33 | Exhaust | 288 degrees | 11.65 mm | | |
| 1004M-N345 | |||||
| Skyline GT-R - BCNR33 | Exhaust | 296 degrees | 11.8 mm | | |
| 1004M-N344 | |||||
| Skyline GT-R - BCNR33 | Exhaust | 296 degrees | 11.65 mm | | |
| 1004M-N241 | |||||
| Skyline GT-R - BCNR33 | Intake | 280 degrees | 11.65 mm | | |
| 1004M-N243 | |||||
| Skyline GT-R - BCNR33 | Intake | 288 degrees | 11.8 mm | | |
| 1004M-N242 | |||||
| Skyline GT-R - BCNR33 | Intake | 288 degrees | 11.65 mm | | |
| 1004M-N245 | |||||
| Skyline GT-R - BCNR33 | Intake | 296 degrees | 11.8 mm | | |
| 1004M-N244 | |||||
| Skyline GT-R - BCNR33 | Intake | 296 degrees | 11.65 mm | | |
| Vehicle | Type | Duration | Lift | Price | Order |
|---|---|---|---|---|---|
| 1004M-N541 | |||||
| Skyline GT-R - BNR34 | Exhaust | 280 degrees | 11.65 mm | | |
| 1004M-N543 | |||||
| Skyline GT-R - BNR34 | Exhaust | 288 degrees | 11.8 mm | | |
| 1004M-N542 | |||||
| Skyline GT-R - BNR34 | Exhaust | 288 degrees | 11.65 mm | | |
| 1004M-N545 | |||||
| Skyline GT-R - BNR34 | Exhaust | 296 degrees | 11.8 mm | | |
| 1004M-N544 | |||||
| Skyline GT-R - BNR34 | Exhaust | 296 degrees | 11.65 mm | | |
| 1004M-N241 | |||||
| Skyline GT-R - BNR34 | Intake | 280 degrees | 11.65 mm | | |
| 1004M-N243 | |||||
| Skyline GT-R - BNR34 | Intake | 288 degrees | 11.8 mm | | |
| 1004M-N242 | |||||
| Skyline GT-R - BNR34 | Intake | 288 degrees | 11.65 mm | | |
| 1004M-N245 | |||||
| Skyline GT-R - BNR34 | Intake | 296 degrees | 11.8 mm | | |
| 1004M-N244 | |||||
| Skyline GT-R - BNR34 | Intake | 296 degrees | 11.65 mm | | |
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.
Associated JDM Parts
JUN High Lift Camshafts - Nissan RB26DETT
JUN Racing Valve Spring
326 Power Racing Gloves
About NENGUN
Since the year 2000, NENGUN has supplied over 500,000 parts direct from Fukuoka, Japan to 170 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.











