Cobb 15-21 Subaru WRX Cold Hard Pipe Kit subaru-sti-2006 The clutch allows the car

The clutch allows the car to change from gear to gear in response to changing demand in speed

Choice of Springs from 3psi to 26psi (Optional)

Exhaust weighs roughly 21 lbs with all hardware

BOV5 Vent to Atmosphere (Supersonic) BOV

(1) Charge Pipe Coupler

Cobb 15-21 Subaru WRX Cold Hard Pipe Kit subaru-sti-2006 The clutch allows the carThese are the pipes that connect the throttle body to the driver's side end tank on the COBB Front Mount Intercooler Core. A perfect solution for customers using a custom turbocharger setup but would still like to retain the COBB intercooler core and piping. Looking to piece together a custom intercooler set? Combine this piping kit with a COBB Front Mount Intercooler Core and custom hot piping! Ideal for custom turbocharger intercooler