Boost Logic - Custom Piston Set for Stock Motor Nissan GT-R R35 09-13 brand_Boost Logic with there lighter weight retainers

with there lighter weight retainers allow for engine's to rev quicker and maintain a more stable valve motion than the traditional cylindrical springs of yesteryear

touring settings are applied to provide and maintain the finest ride comfort which are often lost when the vehicle is lowered and/or larger tires/wheels are used

and they are often required to deliver fuel well outside of their linear operating range

FLEX Z kit includes upper mounts exclusively designed for each vehicle model

Titanium retainer

Boost Logic - Custom Piston Set for Stock Motor Nissan GT-R R35 09-13 brand_Boost Logic with there lighter weight retainersENTER CODE BL AT CHECKOUT FOR BEST PRICING! Please Call Before Ordering