K&N Cartridge Oil Filter

• Designed to satisfy the needs of racers and engine builders as well as the average motorcycle owner who wants the best oil filter available
• Trap harmful contaminants while the filter's construction allows for high oil flow rates
• Constructed of large, uniform-pleated resin-impregnated synthetic media, meaning high flow rate and outstanding filtration - traps 99% of harmful contaminants
• Optimizes efficiency with high-end synthetic and synthetic blend oils; synthetic media allows for high-flow rates associated with these oils
• Anti-drainback valve (where applicable) to eliminate dry starts by preventing oil from draining back into the crankcase during engine shutdown
• On many models, also incorporates a pressure (PSI) relief valve to prevent oil system damage
• To prevent installation damage, uses a rolled thread to avoid stripping
• Internally lubricated gaskets are used to provide a positive seal while allowing easy install and removal