Billet Underdrive Pulley Set for Nissan RB EnginesThis pulley set will give your engine bay a sleek, modern look and being larger diameter than the factory pulleys will slow down your water pump and alternator. The water pump pulley is 140mm diameter or 126mm diameter The alternator pulley is 87mm diameter Please note that the water pump pulley 140mm size will interfere with an aftermarket ATI Harmonic Balancer so it would be advisable to go with the 126mm size. Both pulleys are CNC machined from

Turbosmart's Big Bubba Blow Off Valve Spring (17 inHg) - Purple/Yellow is a must-have for Blow Off Valve setups

along with the required hose and fittings

Customize to your desired sensor outputs

design and manufacturing techniques to create a Turbocharger range that meets the demands of both motorsport

Custom Franklin Performance oil tee fitting - replaces the factory oil pressure switch and provides ports for both the pressure switch and turbo oil feed

Flange Adapter - Suit HKS style BOV Flange

Z30 Soarer and JZS147 Aristo

durability and comfort

The Ecsta STX KL12 is Kumho's Extreme performance All-Season radial developed to meet the needs of sport utility vehicle

Model: M27

True Plug & Play Upgrade

along with two 1/8"NPT aftermarket sensor ports