JUN offer several options for the Mitsubishi 4G93 engine. These kits include both the intake and exhaust side, as well as the matching valves springs. The Stage 2 Kit and the Stage 2R Kit also include the required retainers.
Features
Stage 1
- Intake & Exhaust Camshafts - specify in order comments
- Valve Springs
Stage 2
- Intake & Exhaust Camshafts - specify in order comments
- Uprated Valve Springs
- Type 1 Retainers
Stage 2R
- Intake & Exhaust Camshafts - specify in order comments
- Uprated Valve Springs
- Type 2 Retainers
We ship to the United States and 150 other countries.
Japan Post EMS & ePacket, FedEx, DHL and more.
| Vehicle | Part | Price | Order | |
|---|---|---|---|---|
| 1033M-M019 | ||||
| 4G93 | Stage 1: Camshafts + Uprated Valve Springs | | ||
| 1033M-M020 | ||||
| 4G93 | Stage 2: Camshafts + Uprated Valve Springs + Type 1 Retainers | | ||
| 1033M-M021 | ||||
| 4G93 | Stage 2R: Camshafts + Uprated Valve Springs + Type 2 Retainers | | ||
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
326 Power Gachi Stop Brake Kits
326 Power Wheel Nut Medium + Crown Cap Set
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.











