K&N premium Gold series oil filter (Honda S2000 99-09)

K&N Premium Wrench-Off(R) Oil Filters
Originally developed for demanding auto race applications, our premium automotive oil filter is rapidly becoming a favorite among consumers for its durability and easy removal. We've changed oil filters and several of our product development technicians are sportsman class drag racers. They insisted we offer an oil filter that corrected the "headaches" they experienced over the years changing oil filters.

Our Oil Filters Have Nuts
We have all been there: Whether it's remembering where that disappearing canister tool is; or having oil leak all over your garage and yourself; or finally giving up and pounding a screwdriver through the filter just to get if off. Most of our canister type automotive and marine oil filters come with a 1" nut welded to the top of the canister so they can be easily wrenched-off with a standard tool. Most of our canister type motorcycle and ATV oil filters come with a 17 mm nut.

Durable Construction for Extreme Conditions
To satisfy the demands of racers, our oil filter has many features over and above the requirements of most vehicles. We use thicker canister walls for extra strength and durability which reduces the risk of damage from loose rocks and debris. The durable construction will withstand higher oil pressures found only in racing environments without bursting. The drilled hole on the nut is for a safety wire attachment. Required for many types of racing, the safety wire prevents blown oil filters from falling on the track and representing a hazard to other race vehicles. This extra engineering offers peace of mind for consumers who want only the best.