1986-92 Mazda RX-7 Performance Parts : Engine Services

Exhaust Air Injection Modification :: Street/ Race

Racing Beat's Exhaust Air Injection Passage Plugging modification process for 1976 and later rotor housings blocks the fresh air passage which runs from the exhaust outlet flange surface to the bottom of the exhaust port. Two versions of this ...

Part Number: 11305
Our Price $72.77 More Information

Side Housing Re-surfacing :: All Rotaries

Rotary engine side housing re-surfacing is highly recommended when rebuilding your engine, if the extent of wear permits. Our in-house resurfacing process utilizes a lapping table and an optical grade polishing compound to produce a surface finish that ...

Part Number: 11041
Our Price $109.73 More Information

Bearing Press Service (pair) :: Engine Rotor/Stationary Gear

Bearing press service - Racing Beat offers bearing removal and installation service for both rotor and stationary gear bearings. This service is for one pair, i.e. 2-rotor bearings, 2-stationary gear bearings, or 1-rotor bearing/1-stationary gear bearing...

Part Number: 10041
Our Price $66.99 More Information

Rotor Housing Water Jacket Modification

We strongly recommend the Rotor Housing Water Jacket Modification to improve cooling in the hot zone of the rotor housing, thereby increase both rotor housing and apex seal life. This modification involves cutting grooves in the water jacket in the ...

Part Number: 11488
Our Price $139.76 More Information