Kibblewhite Lightweight Racing Valve Spring Kit For Yamaha WRF450 2003-2015 Exhaust/Intake Ignition Coils Works on any gas engine

Works on any gas engine

OVERBORE METRIC: Standard

The Polisport Ignition Cover Protector For KTM EXC-F 450/500 & Husqvarna FE 450/501 2017-23 - Orange is part of the latest performance motocross and enduro motorcycle protection range from Polisport

Manufacturer part number: H01-1-015/P-CL

Manufacturer part number: SP-HD16-SSA002

Kibblewhite Lightweight Racing Valve Spring Kit For Yamaha WRF450 2003-2015 Exhaust/Intake Ignition Coils Works on any gas engineThe Kibblewhite Lightweight Racing Valve Spring Kit For Yamaha WRF450 2003 2015 Exhaust Intake is part of the latest collection from Kibblewhite. Features: Compatible with boosted or turbocharged applications Designed with increased spring rates and high lift compatibility compared to the stock springs CNC machined titanium or H. T. (Heat Treated) Steel retainers and Cr Si (Chromium Silicon) alloy dual springs provide valvetrain control at high rpms