RCM / Samco Air Box Hose WRX / STI 01-07 Colour:MATT BLACK Individual cylinder ignition retard and

Individual cylinder ignition retard and fuel enrich

our regulator enables your fuel pump to push more

A single large discharge orifice is included

Genuine Honda B series rocker gasket

two-component coating for everyone who expects uncompromising durability and protection of paint

RCM / Samco Air Box Hose WRX / STI 01-07 Colour:MATT BLACK Individual cylinder ignition retard andThe Samco range of high performance hose kits are a direct replacement for the OEM hoses offering enhanced reliability and an instant aesthetic improvement to your engine bay. Samco airbox hoses are a great addition to the inlet track on the Subaru engine. The smooth internal construction allows the maximum flow of air into the turbo which not only helps with spool and turbo response but also an increase in power. The strong sidewall ensures the hose