Mishimoto Subaru 08-21 WRX / WRX STI / 05-09 LGT / 09-13 FXT - Silicone Hose Kit (Black hose) subaru-wrx-2011 a silicone throttle body hose

a silicone throttle body hose

whereas triples are all solid discs and not recommended for street use

The CVT transmission in the 2015+ Subaru WRX is an impressive system

This dyno-proven air intake provides 25 hp/25 tq gains over the OEM intake while maintaining safe air/fuel ratios

Mishimoto Subaru 08-21 WRX / WRX STI / 05-09 LGT / 09-13 FXT - Silicone Hose Kit (Black hose) subaru-wrx-2011 a silicone throttle body hoseMishimoto Subaru WRX and STI silicone radiator hose kits are made with a dual layer combining high grade silicone and heat resistant embedded fibers to provide efficient heat reduction and increased pressure tolerance, all with an OEM replacement fit! Perfect for your Subaru WRX or STI. PRODUCT FEATURES Direct fit for the 20082014 Subaru WRX and 20082019 Subaru STI Max temperature of 330F Efficiently reduces heat Increases pressure tolerance OEM