RS-R 14+ Infiniti Q50 RWD (V37) Sports-i Coilovers (XLIN122M) 18355 1/8" hose barb for 1:1

1/8" hose barb for 1:1 vacuum/boost reference and 1/8" NPT gauge port

Airline - 3/8" Black DOT Synflex - 100 feet

0L Turbo N55 (E90 E92 E93) offers a free-flowing 3 inch mandrel-bent aluminum tube induction system designed to produce dyno proven performance gains - increase horsepower +16 whp

Integrated Stepped Design for Increase Exhaust Velocity

and AQ-1 (not compatible with Series 2 ECU at this time)

RS-R 14+ Infiniti Q50 RWD (V37) Sports-i Coilovers (XLIN122M) 18355 1/8" hose barb for 1:1Spirited weekend track drives do not have to sacrifice daily driving comfort or performance. Designed for the performance enthusiast in mind, the RS R Sports I coilover system provides a comfortable ride for everyday use, yet is sufficient enough for those effervescent track days. Why spend all day at the track dialing in your suspension when you should be on the track enjoying the experience. Damper and camber adjustments should not be a definitive