The flex pipe installs between the outlet of the 3-bolt y-pipe and the inlet of the 3-bolt cat, and yes, it is 100% necessary.


2000 SVT Turbo 295hp/269ftlb@12psi #1 for Bendix Brakes Kits! Knuckles rebuilt w/new bearings $55 AUSSIE ENDLINKS $70 Gutted pre-cats $80/set A lack of planning on your part does not constitute an emergency on mine!