Flowmaster Force II Cat-Back Dual Exhaust System - 1987-93 Ford Mustang, GT 5.0L Helmet Fresh Air System Components 1985-1990 Chevrolet Astro

1985-1990 Chevrolet Astro

HEX - 1/8" Gauge PortTo us

3/8" NPT ports

Cost less than aftermarket LS1 coils

Duration 240 / 246

Flowmaster Force II Cat-Back Dual Exhaust System - 1987-93 Ford Mustang, GT 5.0L Helmet Fresh Air System Components 1985-1990 Chevrolet AstroFor the person who is looking for a complete Cat back dual exhaust system with an quieter tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. Force II systems deliver a moderate exterior tone and moderate to mild interior tone, and are suited to customers looking for efficiency improvements without a lot of noise. Like all Flowmaster systems, the benefits include improved