HKS 120mm Hyper Inner Silencer (3306-RA071) Ferrea attached with the hose clamp

attached with the hose clamp

They are specifically designed to reduce weight and inertia for better engine response

202009+ Nissan GTR R35

and one time use bolts

See instructions for more details

HKS 120mm Hyper Inner Silencer (3306-RA071) Ferrea attached with the hose clampHKS 120mm Hyper Inner Silencer can be attached to your 120mm HKS exhaust tip to help quiet down the sound. This piece slides into the exhaust tip and is held in place using the included M6 hardware. This is not recommended for use with any high performance, full throttle vehicles. If you are going to the track make sure you remove this! Vehicle Fitment: Universal Application For HKS Exhaust 120mm Tip NOTE: Does not fit Carbon Ti mufflers except part