HEL Braided Turbo Hose - Full Set - Silvia S14 Shifter Accessories S660's high RPM engine with

S660's high RPM engine with a 7800rpm rev limit is deserved to be S series

Compatible with HKS or aftermarket cams

freer airflow path than the OEM components

terminal nuts

they compromise the handling of the car and need to be replaced

HEL Braided Turbo Hose - Full Set - Silvia S14 Shifter Accessories S660's high RPM engine withDon't risk using inferior turbo feeds and returns when you can trust us to improve turbo reliability and performance. Replace your original hoses which often gum up with oil and water residue and become blocked and cracked over time, causing oil and water starvation to the turbocharger. Each hose is pressure tested to 500psi and can withstand temperatures from 60C to 300C.