Response & Top-End Performance
WORKS ON ALMOST ALL BANSHEE COOL HEADS WITH 421cc TO 465cc CUB OR SERVAL CYLINDERS
Revive Your CRF250R with a Complete Head Rebuild for Maximum Power
Breathe new life into your Honda TRX400EX with this complete performance titanium valve spring upgrade kit from the pros at Kibblewhite
Q: Will this fit my 2018 CRF450RX
Honda ATC350X 1985 1986 Valve Spring Kit Titanium Retainers High Performance Kit FC450 Response & Top-End Performance30 3045,14751 HA5 003,14751 HA5 004,14761 HA5 003,14761 HA5 004, 14771 KE5 000, 12209 KL4 005 19851986 Honda ATC350X Kibblewhite Valve Spring Kit + Titanium Retainers Product Overview Refresh your vintage Honda ATC350X with Kibblewhites lightweight racing spring kit. Engineered and tested in the USA, this package tames valve float at high RPM while trimming valvetrain mass thanks to ultra light titanium retainers. Perfect for restorations, trail