GReddy Supreme SP Pre-order with July/Aug delivery ETA. 10158220 Supreme SP 2.5" full Cat-back Honda (EF) Civic HB 89-91 10158221 Supreme SP 2.5" full Cat-back Honda (EF) CRX 89-91 10158222* Adapter to fit CRX SP to EF Civic hatch with JDM Bumper
* The 10158220 application is specifically designed for the 88-91 EF Civic with a USDM rear bumper, however the 88-91 EF CRX system (10158221) with our special (10158222) adapter will fit the CRX cat-back to an EF Civic with a JDM bumper. If 10158220 system is installed on the EF Hatch with JDM bumper, the tip position will not be ideal location due to difference between the USDM and JDM tip cut out on the bumper.
