SCREW, M22X1.50-3/4X16, OIL FILTER, USE WITH ENV-171 timing chain Some K&N 57S Series Performance

Some K&N 57S Series Performance Airboxes are compliant with the latest TUV emissions and sound regulations

Our special Woolies are unlike any others on the market as we have the only 18″ specially made small woolie within this perfect line up

Replaces the 58-tooth reluctor wheel

Standard -10AN O-ring boss ports are used for the inlet and outlet and optional adapter fittings are available for -8AN

Make sure to include your VIN at checkout

SCREW, M22X1.50-3/4X16, OIL FILTER, USE WITH ENV-171 timing chain Some K&N 57S Series PerformanceReplace a damaged filter bung or to convert your existing Improved Racing filter mount to accept 3 4" 16 filters with this 410 stainless steel adapter bung. 410 stainless steel is more durable, stronger and less prone to galling than more common grades. Improved Racing's remote oil filter mount bung features a 3 4" 16 thread on one side and M22x1. 50 thread on the other. Designed for 3 4" 16 thread filters, this filter bung fits Improved Racing remote