Cleanable Air Filter Block Off Plate or 20w50 for turbocharged rotary

or 20w50 for turbocharged rotary engines is specifically designed for use in rotary engines

All parts are the latest version of Mazda factory parts

Our internal engine seals are sold as a complete set for 1 rotor

Fits all known turbo configurations on both left and right hand drive

The one gripe we have with the Mishimoto is the improperly sized fitting that connects to the air separator tank

Cleanable Air Filter Block Off Plate or 20w50 for turbocharged rotaryGood air filtration is extremely important for maximizing the service life of any engine. Efficient filtering is also required to maintain fuel efficiency and low emissions. Our washable cotton based filters are a great choice for stock, or nearly stock RX 7s. They are a performance replacement that is also the last filter that you will need to buy; you simply wash and re oil them when they become soiled. Paper filters trap dirt with small pores,