- 2025/12/12
- Information of a New Year holidays
- We will be closing our offices from December 28, 2025 to January 4, 2026 so that we can all enjoy the New Year's holiday together. We'll be back at it on January 5, 2026. We wish you a very Happy New Year!
- 2025/12/01
- [Discontinued] Exhaust header for Honda DC2/EK9
- We decided the end of production about Exhaust header for Honda DC2/EK9. Thank you for using them for a long time.
- 2025/11/05
- NEW RELEASE: JUN Original Key Chain
- We have launched sales of our original keychain design, completely redesigned for the first time in ten years.
- 2025/08/30
- RE-RELEASE: Front bumper spoiler for FairladyZ(Z32) re-released
- We have resumed sales of the front bumper spoiler for the NISSAN FairladyZ (Z32), which we discontinued in 2016.
- 2025/08/30
- NEW RELEASE: Additional valve guides for 2GR/2ZR/4G63 released
- We have added phosphor bronze valve guides for Toyota 2GR and 2ZR engines, as well as cast iron valve guides for Mitsubishi 4G63 engines to our lineup and commenced sales.
- 2025/08/19
- [Discontinued]JUN Carbon Air Intake Box for FT86/BRZ
- We decided the end of production about Suction Pipe Kit for Toyota FT86 (ZN6) and Subaru BRZ (ZC6). Thank you for using them for a long time.
- 2025/08/19
- [Discontinued]JUN Suction Pipe Kit for GRB
- We decided the end of production about Suction Pipe Kit for Subaru IMPREZA WRX STi (GRB). Thank you for using them for a long time.
- 2025/07/25
- Information of a summer holidays
- We will be closed from August 10 to 14, 2025. We apologize for any inconvenience this may cause and thank you for your understanding.
- 2025/07/25
- [Revise Price] Price revision of Flywheel and Clutch Kit for late model of GXE10 and SXE10
![[Revise Price] Price revision of Flywheel and Clutch Kit for late model of GXE10 and SXE10](/gallery/drivetrain/web320/flywheel_1gfe-gxe10.jpg)
- JUN Lightweight Chromoly Flywheel and JUN Single Sport Clutch Kit for Toyota Altezza, will be revised starting from orders received on August 1, 2025.
- 2025/07/23
- [Revise Price] Price revision of Oil pan baffle plate and Baffled oil pan
![[Revise Price] Price revision of Oil pan baffle plate and Baffled oil pan](/gallery/cylinderblock/web320/baffledoilpan_4b11.jpg)
- JUN Oil Pan Baffle Plate and JUN Baffled Oil Pan will be revised starting from orders received on August 1, 2025.
- 2025/05/13
- [Resume]Piston Kit C-Series for SR20DET
- We have resumed production and sales of JUN Super Piston Kit SR20DET C series φ87.
- 2025/05/13
- [Revise Price] Cam Slide Sprocket Price Revision Notice
![[Revise Price] Cam Slide Sprocket Price Revision Notice](/gallery/valvetrain/web320/camgear_rb26.jpg)
- JUN cam slide sprocket prices will be revised due to increased manufacturing costs.
- 2025/05/12
- [Revise Price] JUN original apparel
- JUN original apparel "Polo shirt" and "T-shirt" prices have been revised.
- 2025/04/28
- [Revise Price] Price rivision of JUN HIGHT LIFT CAMSHAFT for 1NZ
![[Revise Price] Price rivision of JUN HIGHT LIFT CAMSHAFT for 1NZ](/gallery/valvetrain/web320/camshaft_1nz.jpg)
- We have decided to revise the price of JUN high lift camshafts for TOYOTA 1NZ engines due to rising production costs.
- 2025/02/27
- [Resume] Camshaft for MITSUBISHI 4G92 engine
- We resume production of Camshaft and Camshat Kit for Mitsubishi 4G92 engine.
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