JUN AUTO JAPAN - Update Information

[Revise Price] Price rivision of JUN HIGHT LIFT CAMSHAFT for 1NZ

JUN Machine shop — Mon, 28 Apr 2025 00:00:00 +0900

We have decided to revise the price of JUN high lift camshafts for TOYOTA 1NZ engines due to rising production costs. The price will be effective from May 1, 2025 for orders received.

[Resume] Camshaft for MITSUBISHI 4G92 engine

JUN Machine shop — Thu, 27 Feb 2025 00:00:00 +0900

We resume production of Camshaft and Camshat Kit for Mitsubishi 4G92 engine.

Notice of Domestic Shipping Fee Revision

JUN Machine shop — Fri, 31 Jan 2025 00:00:00 +0900

We regret to inform you that shipping charges will be revised as follows, effective from orders received on February 17, 2025.
We appreciate your understanding.

[Revise Price]Price revision for flywheel and clutch kits

JUN Machine shop — Fri, 31 Jan 2025 00:00:00 +0900

We would like to announce that the prices of our flywheel and clutch kits will be revised starting February 17, 2025 for orders received.

Due to the rising costs of raw materials, transportation, and fixed costs in flywheel production, it has become difficult to maintain the current prices. Therefore, we have decided to revise our product prices. We appreciate your understanding and cooperation.

[Discontinued]JUN Uprated Valve Spring

JUN Machine shop — Thu, 16 Jan 2025 00:00:00 +0900

We decided the end of production about Valve Spring for Subaru EJ20K engine. Thank you for using them for a long time.

NEW RELEASE: Reinfoced Head Bolt (ARP) for TOYOTA 4AG(20V)

JUN Machine shop — Thu, 16 Jan 2025 00:00:00 +0900

We have added Reinfoced Head Bolt for Toyota 4A-GE(20V) which made by ARP. Now it is on sale.

Information of a New Year holidays

JUN Machine shop — Thu, 19 Dec 2024 00:00:00 +0900

Our offices will be closed from December 29, 2024 to January 5, 2025 for the New Year's holiday. We will reopen on January 6, 2025. We wish you a Happy New Year!

JUN SUPER LEMON BRZ sales/price revision

JUN Machine shop — Fri, 1 Nov 2024 00:00:00 +0900

The price of the JUN Super Lemon BRZ currently on sale has been revised.

[Revise Price] Reinforced Rear Member for 86/BRZ

JUN Machine shop — Thu, 10 Oct 2024 00:00:00 +0900

We have revised the price of Reinforced rear member for Toyota FT86/GR86 and Subaru BRZ.

[Revise Price] Exhaust Header for HONDA EK9/DC2

JUN Machine shop — Tue, 1 Oct 2024 00:00:00 +0900

We have revised the price of Exhaust Header for Honda Civic Type-R (EK9) and Integra Type-R(DC2).

[Discontinued] Lightweight Flywheel for NISSAN VG30DETT engine

JUN Machine shop — Tue, 10 Sep 2024 00:00:00 +0900

We decided the end of production about Lightweight Flywheel for Nissan VG30DETT engine. Thank you for using them for a long time.

Information of a summer holidays

JUN Machine shop — Fri, 26 Jul 2024 00:00:00 +0900

We take the vacation called the Obon in Japan from August 11th to 15th. Thank you for your understanding.

[Discontinued] Camshaft for MITSUBISHI 4G92 engine

JUN Machine shop — Thu, 18 Jul 2024 00:00:00 +0900

We decided the end of production about Camshaft and Camshat Kit for Mitsubishi 4G92 engine. Thank you for using them for a long time.

NEW RELEASE: Tappet shim for RB26DETT

JUN Machine shop — Thu, 30 May 2024 00:00:00 +0900

JUN MACHINE SHOP has now expanded its lineup of tappet shims for the Nissan RB26DETT engine.

Previously, we only offered shims thicker than stock to match the base circle for high-lift camshafts, but now we have added the stock shim size range to our lineup.

[Discontinued] Cam slide sprocket for MITSUBISHI 4G63 engine

JUN Machine shop — Fri, 24 May 2024 00:00:00 +0900

We decided the end of production about Cam slide sprocket for Mitsubishi 4G63 engine. Thank you for using them for a long time.