ACT 1990 Acura Integra 4 Pad Sprung Race Disc - 4220112 fits_2014-2015`Lexus`IS250 Aerospace-Grade Durability: Exceptional heat resistance

Aerospace-Grade Durability: Exceptional heat resistance and corrosion immunity for long-lasting performance

5in and -10AN thread pitches

With a lower ride height and lower center of gravity

damaged transmissions

ACT 1990 Acura Integra 4 Pad Sprung Race Disc - 4220112 fits_2014-2015`Lexus`IS250 Aerospace-Grade Durability: Exceptional heat resistance4220112 is a 4 pad spring centered race disc made with high quality, ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The race disc features a heat treated spring steel drive plate and is well suited for the smaller disc sizes in smaller engines.