1967-1969 GM F-Body - 3-inch 409 Stainless Steel - Aggressive to moderate sound

This fully stainless steel exhaust system comes complete with stamped crossover for a broad torque curve, TIG welded stainless steel straight-through designed absorption style mufflers for applications over 450HP, and a single turn-down exit under each quarter panel for a stealthy look.This exhaust system is designed for use on vehicles equipped with a stock rear suspension system only. It is directly compatible only with Hooker Blackheart LS swap headers and transmission crossmembers designed for stock front sub-frame equipped vehicles; it is not compatible with Hooker Blackheart LS swap headers, or transmission crossmembers, that are designed for use with a Detroit Speed front subframe.