The reverse mount 6.25:1 ratio pedal assembly has been designed to mount in most popular cars that require a reverse mount pedal assembly. The pedal assembly uses the standard popular bolt pattern for installation in the car as well as master cylinder installation. The upper mount has been engineered to reduce flex by 52% over the competition. Additionally, the brake pedal itself is of H-beam designed and, forged from aluminum, this design eliminates flex promoting exact pedal feel and response. Further features include a tie bar designed bias bar adding strength and aids in properly setting master cylinder push rod spacing, again improving brake system performance. California Proposition 65 Statement