Flowmaster 86-90 Chevrolet Corvette 5.7L Force II Cat-Back Cat-Back Exhaust System

This Force II® system is specifically designed for 1986-1990 Chevrolet Corvette's with the 5.7L engine. The system starts at the factory ball flange at the rear of the car flowing into a Scavenger Series® Y-collector splitting the system into duals. The 2.50-inch mandrel-bent aluminized steel tubing flows into a pair of specially designed 60 Series™ Delta Flow® mufflers keeping the interior tone down to a minimum, with a deep mellow performance exterior tone. The system is finished off with dual 2.50-inch brushed stainless steel tips on each muffler and uses the factory hanger locations making installation a breeze. Force II systems deliver a moderate exterior tone and a mild interior tone, and are suited to customers looking for efficiency improvements without a lot of interior noise. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

• Includes Hangers and Hardware for an Easy Installation
• Specially Designed 60 Series Performance Mufflers
• Mandrel-bent 16 Gauge Aluminized Steel Tubing
• Quad 2.50-inch Brushed Stainless Steel Tips
• Connects After Factory Catalytic Converter
• Uses the Factory Hanger Locations
• Mild Performance Exterior Sound
• Minimal Interior Tone

Vehicle Fitment

• 1986-1990 Chevrolet Corvette

Please verify exact fitment for your trim and engine before ordering.

Manufacturer Part Number: 17153

Images are for illustrative purposes only. Actual product may vary.

⚠ WARNING (California Proposition 65): This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.