PHR - Powerhouse Racing Billet Secondary Idler Bracket for Toyota Supra 2JZ 2JZGTE Add OE Style Idler Bearing?:No 31021-BH003 Overwhelming Low Exhaust Pressure

31021-BH003   Overwhelming Low Exhaust Pressure - 50％ of Original Pressureφ75 large diameter pipe and full straight structure reduce the exhaust pressure to 50% of the stock

Enhance the look of your vehicle with a reduced fender well gap

This clamp must be mounted to a flat surface

Engine Balance: Internal

allowing the user to mount remote buttons

PHR - Powerhouse Racing Billet Secondary Idler Bracket for Toyota Supra 2JZ 2JZGTE Add OE Style Idler Bearing?:No 31021-BH003 Overwhelming Low Exhaust PressurePHR Powerhouse Racing Billet Secondary Idler Bracket for Toyota Supra 2JZ 2JZGTE Part # 01011067 The PHR Secondary Idler Bracket is designed to work in conjunction with an OE style tensioner to maintain proper tension on the timing belt. While a single tensioner works well in many applications PHR has seen the need to have an additional Idler bearing in high hp applications to avoid timing belt deflection. NOTE: Additional modifications are required