Genuine Honda AP2 Valve Retainer Upgrade Kit for S2000 F20C

Genuine Honda AP2 Valve Retainer Upgrade Kit for S2000 F20C

Improve valvetrain reliability in your Honda S2000 F20C with the Genuine Honda Valve Retainer Upgrade Kit. The AP1 S2000 F20C is a highly capable high-revving engine, but the factory valve retainers can become a concern, especially after over-revving or heavy performance use.

This kit upgrades the original retainers to the stronger AP2-style Honda retainers, helping reduce the risk of retainer cracking and valve-related engine damage. It is a smart preventative upgrade for F20C owners carrying out cylinder head maintenance, valve spring replacement, camshaft upgrades, or engine refresh work.

Each kit contains 8x Genuine Honda 14765-PRB-A01 valve spring retainers and 16x Genuine Honda 14781-PCX-004 valve keepers/cotters. This is the required quantity for the intake valves only. For a complete intake and exhaust valve retainer upgrade, select 2 kits.

Key Features:
. Genuine Honda upgrade kit
. Tegiwa SKU HON-VRU-S2K-KIT
. Designed for Honda S2000 F20C engines
. AP2-style valve retainer upgrade for AP1 F20C applications
. Includes 8x Honda 14765-PRB-A01 valve spring retainers
. Includes 16x Honda 14781-PCX-004 valve keepers/cotters
. Covers the intake valves only
. Select 2 kits to upgrade both intake and exhaust valves
. Helps reduce the risk of valve retainer cracking
. Recommended during valvetrain maintenance or engine refresh work
. Suitable for use with compatible OEM or performance valve spring setups
. Genuine Honda parts for OEM-level fitment and reliability

Fitment:
. Honda S2000 F20C engine only
. Suitable for AP1 S2000 F20C valve retainer upgrade applications

Kit Contents:
. 8x Genuine Honda 14765-PRB-A01 valve spring retainers
. 16x Genuine Honda 14781-PCX-004 valve keepers/cotters

Important Note:
This kit supplies the required quantity for the intake valves only. To upgrade both intake and exhaust valve retainers, order 2 kits.