Overspeed Motorsports Mazdaspeed Injector Seals are the market leading solution for high powered engines. Precision machined from high quality beryllium copper, their unique groove and flared lip design ensures a superior seal and 100% success rate, even in engines producing more than 700hp. Enjoy superior sealing performance with the confidence of an industry leading product.
Same seals we use in all our shop and personal Mazdaspeeds. Everything from our stock Mazdaspeed6 to our record breaking Mazdaspeed6 dragcar.