
The Invidia N1 cat-back exhaust for 1988–1991 CRX EF8 applications is a direct-fit system with a 60mm primary diameter and 101mm exhaust tip. Built as a complete cat-back, it replaces the factory exhaust path to offer a finished outlet and preserved routing for the vehicle. This configuration targets enthusiasts seeking an application-specific exhaust upgrade that combines fitment clarity with the distinctive N1 styling of Invidia tips.
Invidia 88-91 CRX EF8 60mm (101mm tip) N1 Cat-back Exhaust