FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE.
32 Piece Set
Increases valve stability at high-RPMs
Recommended for use with tuned race-spec engines
Machined to precise specifications
Approximately 30% lighter weight over OEM
Valve cotter set delivers maximum durability when used with the Yoshimura valve retainer set:
- Valve Retainer Set Part Number for GSX-R1000 (09-12): 223-518-0000
- Valve Retainer Set Part Number for GSXR100R0 (05-08), GSX-R750 (04-11), GSX-R600 (04-11): 223-506-0000
SPECIAL ORDER - YOSHIMURA JAPAN ITEM
*Prices are quoted in U.S. Dollars (USD) and subject to change without notice; i.e. market fluctuations, exchange rates, etc. Please allow 14 days for delivery of Yoshimura Japan stocking items from the date that we have received your order and deposit/payment. Lead times will be given at the time of order on non-stocking items. Additional freight charges may be applied to expedited items.