Reinforced ring and pinion gear set manufactured with superfinish Klingenberg technology to offer the strongest tooth profile. Also available with a special optional carbon Lafer wear resistant coating for the best durability and usage in extreme conditions (circuit, rally where temperatures can be very high). The drag race option is recommended for applications above 800hp.
Note: for the strongest option we recommend the version for EVO 7/8/9 output splines. This requires the billet extension. If using a an EVO 4/5/6 driveshaft the EVO 7/8/9 slip yoke is also required.