Progress Tech 90-93 Acura Integra Coil-Over 3 System (FR 350lb / RR 350lb) use Factory Top Hat Only 2015-subaru-wrx-esi4596229 Screws into a 10AN ORB

Screws into a 10AN ORB female port and has a 10mm hose barb swivel

We now offer a broad range of 45-degree transition couplers applicable for use in both coolant and air passage systems

The inlet thread is a -10 AN female ORB (O-ring port fitting) and the discharge is a female -6 AN ORB (O-ring port fitting)

Injector Dynamics 2600-XDS Injectors - 12-15 Civic Si - 14mm Top - Denso Over O-Ring (Set of 4)

Progress Tech 90-93 Acura Integra Coil-Over 3 System (FR 350lb / RR 350lb) use Factory Top Hat Only 2015-subaru-wrx-esi4596229 Screws into a 10AN ORBProgress Tech CS3 systems include rebound adjustable damping. These new dampers widen the spring rate selections to include fourteen combinations. Now you can purchase a track day or drag race combination at an affordable price. Or enjoy the smooth ride of softer springs and dial in the rebound control to suit your driving style and road quality. Installation Instructions