Supertech Viton Exhaust Valve Stem Seal Set of 8 Quick Release The solid steel bushings included

The solid steel bushings included with the mounts leave no room for movement so NVH (Noise Vibration Harshness) is added in the cabin

The IE Polymer Air Intake System delivers performance

The anodized piston bore creates an extremely hard and low-friction surface on which the single piece aluminum 52

HC+ are renowned as a 'drivers pad' with unmatched driver feel and control

Supertech Viton Exhaust Valve Stem Seal Set of 8 Quick Release The solid steel bushings includedSupertech intake valve seals are made from a high quality rubber compound, while our exhaust applications feature a special hi temperature compound for improved durability.