TITANIUM VALVE RETAINER In order to obtain a high output, it is necessary to turn engine by high rotation. However, when using engine in a high rotation region, valve jumping becomes easy to happen and the danger of engine breakage increases. Therefore, it is required for tuned engine to make a movement part light. The role of a retainer is a stopper for valve springs, retainer needs to be extremely strong and lightweight for reliability and engine response. The JUN Titanium Valve Retainer has been developed with emphasis on both strength and weight in mind. Furthermore, the Type2 valve retainer is performing the special surface treatment. And compared with Type1 (conventional article), wear resistance of it improved very much.
Features
- Type 1: Standard Type
- Type 2: Special Surface Treatment
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| Vehicle | Part | Price | Order | |
|---|---|---|---|---|
| 1005M-N002 | ||||
| CA18DET | Type 1 | | | |
| 1005M-N202 | ||||
| CA18DET | Type 2 | | ||
| 1005M-N009 | ||||
| RB26DETT | For 10.8mm Type 1 + 0.5mm | | | |
| 1005M-N209 | ||||
| RB26DETT | For 10.8mm Type 2 + 0.5mm | | | |
| 1005M-N005 | ||||
| RB26DETT | Type 1 Stock | | | |
| 1005M-N205 | ||||
| RB26DETT | Type 2 Stock | | | |
| 1005M-N011 | ||||
| SR20DET | Type 1 + 1.5mm - For use with JUN's Valve Springs | | | |
| 1005M-N211 | ||||
| SR20DET | Type 2 + 1.5mm - For use with JUN's Valve Springs | | | |
| Vehicle | Part | Price | Order |
|---|---|---|---|
| 1005M-T004 | |||
| 3S-GTE Early Model | Outer Shim - Type 1 | | |
| 1005M-T204 | |||
| 3S-GTE Early Model | Outer Shim - Type 2 | | |
| 1005M-T002 | |||
| 3S-GTE Late Model | Inner Shim - Type 1 | | |
| 1005M-T202 | |||
| 3S-GTE Late Model | Inner Shim - Type 2 | | |
| 1005M-T001 | |||
| 4AGE (4V) | Type 1 - STD Diameter | | |
| 1005M-T201 | |||
| 4AGE (4V) | Type 2 - STD Diameter | | |
| Vehicle | Part | Price | Order |
|---|---|---|---|
| 1005M-M001 | |||
| 4G63 | Type 1 - STD Diameter - CT9A also requires Ti Valve Spring | | |
| 1005M-M201 | |||
| 4G63 | Type 2 - STD Diameter - CT9A also requires Ti Valve Spring | | |
| 1005M-M002 | |||
| Lancer Evolution X - CZ4A 4B11 | Type 1 - STD Diameter | | |
| 1005M-M202 | |||
| Lancer Evolution X - CZ4A 4B11 | Type 2 - STD Diameter | | |
| Vehicle | Part | Price | Order |
|---|---|---|---|
| 1005M-H001 | |||
| B16A | Type 1 | | |
| 1005M-H201 | |||
| B16A | Type 2 | | |
| 1005M-H001 | |||
| B16B | Type 1 | | |
| 1005M-H201 | |||
| B16B | Type 2 | | |
| 1005M-H001 | |||
| B18C | Type 1 | | |
| 1005M-H201 | |||
| B18C | Type 2 | | |
| 1005M-H003 | |||
| H22A | Type 1 | | |
| 1005M-H203 | |||
| H22A | Type 2 | | |
| 1005M-H004 | |||
| K20A | Type 1 | | |
| 1005M-H204 | |||
| K20A | Type 2 | | |
| Vehicle | Part | Price | Order |
|---|---|---|---|
| 1005M-F001 | |||
| EJ20G | Outer Shim - Type 1 | | |
| 1005M-F201 | |||
| EJ20G | Outer Shim - Type 2 | | |
| 1005M-F002 | |||
| EJ20G for HLA - STi Ver.2 RA | Inner Shim - Type 1 | | |
| 1005M-F202 | |||
| EJ20G for HLA - STi Ver.2 RA | Inner Shim - Type 2 | | |
| 1005M-F005 | |||
| EJ205 | Type 1 - GC8 outer shim/GDA/GDB | | |
| 1005M-F205 | |||
| EJ205 | Type 2 - GC8 outer shim/GDA/GDB | | |
| 1005M-F005 | |||
| EJ207 | Type 1 - GC8 outer shim/GDA/GDB | | |
| 1005M-F205 | |||
| EJ207 | Type 2 - GC8 outer shim/GDA/GDB | | |
| 1005M-F004 | |||
| EJ207 WRX STi Ver5-6 | Inner Shim - Type 1 | | |
| 1005M-F204 | |||
| EJ207 WRX STi Ver5-6 | Inner Shim - Type 2 | | |
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
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.











