News

Notice of Price Revision for Valve Guides and Related Items

2026/03/23

We will be revising the prices of the valve guides we manufacture and sell, effective for orders received on or after April 1, 2026.

We regret to inform you that due to rising raw material costs, we have decided to adjust the prices of these products. We appreciate your understanding and cooperation.

STRENGTHENED VALVE GUIDE

JUN STRENGTHENED VALVE GUIDE (PBB)

STRENGTHENED VALVE GUIDE

JUN STRENGTHENED VALVE GUIDE (CAST IRON)

REVICED DATE
Effective for orders received on or after April 1, 2026
ITEMS
JUN RACING VALVE GUIDE
REVICED PRICE
Approximately 10% of the current list price
JUN RACING VALVE GUIDE
ENGINEMATERIALPART #CURRENT(w/TAX)NEW PRICE(w/TAX)
NISSAN
VR38DETT PBB 1008M-N009JP¥52,800JP¥59,400
VQ35DE PBB 1008M-N008JP¥52,800JP¥59,400
VG30DE(TT) PBB 1008M-N006JP¥52,800JP¥59,400
Cast iron 1008M-N406JP¥39,600JP¥44,000
RB26DETT PBB 1008M-N005JP¥52,800JP¥59,400
Cast iron 1008M-N405JP¥39,600JP¥44,000
RB20DE(T)
RB25DE(T)
PBB1008M-N004JP¥52,800JP¥59,400
Cast iron 1008M-N404JP¥39,600JP¥44,000
SR20DE(T) PBB 1008M-N002JP¥35,200JP¥39,600
Cast iron 1008M-N402JP¥30,800JP¥35,200
CA18DE(T) PBB 1008M-N001JP¥35,200JP¥39,600
Cast iron 1008M-N401JP¥30,800JP¥35,200
TOYOTA
2GR PBB 1008M-T010JP¥52,800JP¥59,400
2JZ-G(T)E PBB 1008M-T001JP¥52,800JP¥59,400
1JZ-G(T)E PBB 1008M-T004JP¥52,800JP¥59,400
2ZR PBB 1008M-T009JP¥35,200JP¥39,600
2ZZ-GE PBB 1008M-T008JP¥35,200JP¥39,600
FA20 PBB 1008M-F002JP¥35,200JP¥39,600
3S-G(T)E PBB 1008M-T002JP¥35,200JP¥39,600
3S-GE/SXE10 PBB 1008M-T007JP¥35,200JP¥39,600
4AG(4-valves) PBB 1008M-T005JP¥35,200JP¥39,600
4AG(5-valves) PBB 1008M-T006JP¥44,000JP¥48,400
HONDA
C30/C32 PBB 1008M-H004JP¥52,800JP¥59,400
H22A PBB 1008M-H003JP¥35,200JP¥39,600
K20A PBB 1008M-H002JP¥35,200JP¥39,600
F20C/F22C PBB 1008M-H005JP¥35,200JP¥39,600
B16/B18 PBB 1008M-H001JP¥35,200JP¥39,600
MITSUBISHI
4G63 PBB 1008M-M001JP¥35,200JP¥39,600
Cast iron 1008M-M401JP¥33,000JP¥37,400
4B11 PBB 1008M-M002JP¥35,200JP¥39,600
SUBARU
EJ20/EJ25 PBB 1008M-F001JP¥35,200JP¥39,600
FA20 PBB 1008M-F002JP¥35,200JP¥39,600
MAZDA
B6 PBB 1008M-Z001JP¥35,200JP¥39,600
BP PBB 1008M-Z002JP¥35,200JP¥39,600

RELATED LINK

  • revision-up
  • valve guide


JUN MACHINE SHOP
E-MAIL e-info@junauto.co.jp

  • Prices not specifically marked in the article are inclusive of Japan Consumption Tax (JCT).
  • The tax inclusive price displayed is the Japan Consumption Tax (JCT) rate (10%) of the day the article was published.
  • The price does not include installation labor, shipping, etc.
  • We may change the price and specifications without notice for improvements.