RS-R 14+ Infiniti Q50 RWD (V37) Down Sus Springs (N122D) FITMENT_40TH_ANNIVERSARY_EDITION Maintains A Lightweight Design

Maintains A Lightweight Design

Boost is set to taper down slightly towards redline to preserve the transmission and prevent the engine from redlining instead of shifting due to the increased power parameters

AI3-SPR6 kit features a Sport pressure plate for a nice upgrade

Tomei Racing Valves for FA20DIT 2015+

RS-R 14+ Infiniti Q50 RWD (V37) Down Sus Springs (N122D) FITMENT_40TH_ANNIVERSARY_EDITION Maintains A Lightweight DesignThe RS R Down Suspension Lowering Springs provides a mild drop and improved handling for drivers who are looking to lessen the fender to wheel gap. Taking into consideration the factory suspension geometry, shock dampening, spring rate and ride height levels, RS R ensures that the springs you are getting were made for your car both for performance and for comfort. RS R is here with excellent products that are available at a competitive price. The