1993-95 Mazda RX-7 Performance Parts : Engine - Services

Engine Rotor Race Clearancing

Race clearancing of engine rotors is recommended when operating at or above 8,500 RPM. The clearancing machining process removes material from both sides of the rotor to minimize the likelihood of contact with the side housings in high horsepower, high ...

Part Number: 10040Our Price $92.00

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 modification...

Part Number: 11305Our Price $55.00

Side Housing Re-surfacing :: All Rotaries

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 exceeds even the...

Part Number: 11041Our Price $86.00

Engine Balancing :: All Rotaries

Engine Balancing - We strongly recommend balancing the rotating assembly if you intend your race engine to run above 8,500 RPM or if the engine is a non-standard assembly. The rotating assembly includes both rotors, main pulley, front and rear ...

Part Number: 11042Our Price $383.00

Flywheel Balancing

Flywheel Balancing - This service is performed only with the complete engine balancing service and is not available separately. If you intend your race engine to run above 8,500 RPM or if the engine is a non-standard assembly, we recommend balancing the ...

Part Number: 11044Our Price $82.00

Pressure Plate Balancing :: All Rotaries

Pressure Plate Balancing - This service is performed only with the complete engine balancing service and is not available separately. If you intend your race engine to run above 8,500 RPM or if the engine is a non-standard assembly, we recommend balancing...

Part Number: 11043Our Price $82.00