Flowmaster Force II Cat-Back Exhaust System For 1986-1990 Chevrolet Corvette 5.7 2020-2025 Ford F-350 7.3L Super Duty Includes heavy-duty 5-PLY couplings for

Includes heavy-duty 5-PLY couplings for strength

The result is a stronger

Fuel Temperature (measured in the VP44 injector pump)

and legal use of the vehicle at all times

2" Hole Saw Included For Easy Installation

Flowmaster Force II Cat-Back Exhaust System For 1986-1990 Chevrolet Corvette 5.7 2020-2025 Ford F-350 7.3L Super Duty Includes heavy-duty 5-PLY couplings forThis 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