Flowmaster; American Thunder; 1986-91 Camaro/Firebird; 5.0L/5.7L V8; 2.5"" Cat-Back Dual Exhaust System

Flowmaster's 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster®.

The American Thunder® system delivers a moderate interior and exterior tone and is suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage.

• Mandrel Bent 16 Gauge Tubing
• Moderate Sound Exterior Exhaust Tone
• Dyno Tuned for Maximum Performance

• Converter Pipe
• Intermediate Pipe
• Over-Axle Pipe
• 80 Series Crossflow Muffler
• RH Tailpipe
• LH Tailpipe
• Clamps and Hardware

Made in USA

Note: Shipped double oversize.

• 1986-91 Chevrolet Camaro and Pontiac Firebird 5.0L or 5.7L engine with single 2.5" flanged catalytic converter.

50- State Legal This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.