90-05 Mazda Miata 1.6L 1.8L BP Engines ONLY. 90-05 MAZDA MIATA 1.6L 1.8L GATES BLUE RACING TIMING BELT. Gates Racing Timing Belts are tested with higher RPM,s in Mind. Tested at 6000 Rpm for over 2000 Hours at 212 degrees, The Gates Racing Timing Belts continue to carry the load of the engine while the standard timing Belt reaches a Failure point at 1200 hours.
