FERREA E12038 Valve Spring Retainer TI HO CRF 450 5 16.25 (Titanium) for HONDA Accord (Mk8) / HONDA Civic Si (Mk9) / HONDA Civic (Mk5 / Mk6) / HONDA Civic Type-R (FK8) / Honda Civic Si (Mk10) / Honda S2000 (AP1 / AP2)

Description FERREA E12038 Valve Spring Retainer TI HO CRF 450 5 16.25 (Titanium) for HONDA Accord (Mk8) / HONDA Civic Si (Mk9) / HONDA Civic (Mk5 / Mk6) / HONDA Civic Type-R (FK8) / Honda Civic Si (Mk10) / Honda S2000 (AP1 / AP2)

The FERREA E12038 titanium valve spring retainer is engineered with a 5 mm stem configuration and a 16.25 mm primary diameter. Designed for high-performance valvetrain applications, it incorporates a stepped profile to ensure precise spring seating and reliable operation under demanding engine conditions. This retainer is compatible with a wide range of Honda automotive and powersports engines, including DOHC and SOHC platforms as well as CRF motocross models.

• Titanium construction for reduced valvetrain mass
• Designed for 5 mm valve stem applications
• Stepped configuration for accurate spring support
• Suitable for multiple Honda engine families

Specifications:

• Valve Stem Size: 5 mm
• Diameter (A): 16.25 mm
• Out Step Diameter (C): 11.55 mm

Applications:

• ACCORD LX 2.4L – DOHC i-VTEC 16 Valve (K24Z2) – 2008–2012
• CIVIC Si 2.4L – DOHC i-VTEC 16 Valve (K24Z7) – 2012–2015
• CIVIC 1.6L – SOHC 16 Valve (D16Z6 / Y5 / Y7 / Y8) – 1992–2000
• CIVIC Type-R 2.0L – DOHC VTEC 16 Valve (K20C1 Turbo) – 2017–2018
• CIVIC Si 1.5L – DOHC VTEC 16 Valve (L15 Turbo) – 2017–2020
• S2000 – F20C – 2000–2003
• S2000 – F22C – 2004–2008
• CRF 250R (2004–2018) – Motocross
• CRF 450 (2002–2016) – Motocross
• TRX 450 (2004–2005)