Circuit Sports S13 Aluminum Hotpipe Kit - Greddy BOV

Circuit Sports aluminum hotpipe kit to use with Greddy BOV, another alternative to the HKS hotpipe kit and more affordable. The kit consist of all hardwares for install:

Polished S13 aluminum hotpipe flanged for Greddy BOV

Greddy Type-RS or Type-R BOV Kit (Universal Kit, hardwares included)

Straight 2.25" to 2.00" 4 ply silicone hose reducer for the turbo side

Straight 2.25" to 2.00" 4 ply silicone hose for the stock intercooler or 2.25" straight for most FMIC (HKS, GREDDY, BLITZ)

* Please choose the BOV when ordering. Type-RS BOV is recommended for up to 18psi of street performance, Type-R (standard spring) is similar to Type-S/RS but with bigger valve relief while Type-R (stiff spring) is recommended for 400+hp performance and sees at least up to 25psi of boost!

* Please choose what type of intercooler you have. * BOV shown in the picture is a Greddy Type-R.