Borla 84-91 Chevrolet Corvette C4 5.7L V8 D SQ AC IC Rear Section 2.5 inch Converter Exhaust- Mufflers & Tips>Catalytic Converter Direct Fit The bushings easily handle the

The bushings easily handle the high compression loads of aggressive launches and hard acceleration

Optimum fuel tuning for awesome power

2 sensors have a laser-etched

includes our famous S-Type mufflers with outstanding flow numbers that generate great power enhancements

All our spacers are designed in-house and machined to strict tolerances to ensure a perfect fit and long-lasting durability

Borla 84-91 Chevrolet Corvette C4 5.7L V8 D SQ AC IC Rear Section 2.5 inch Converter Exhaust- Mufflers & Tips>Catalytic Converter Direct Fit The bushings easily handle theTo complete this installation you will need to MODIFY the Original Equipment (O. E.) Mid Pipe by expanding the outlets from to 2. 25" to 2. 5". This system upgrades your '84 '91 Corvette from the stock 2. 25" diameter Axle Back system to a more aggressive 2. 5". The system features the classic S Type sound with no drone inside the vehicle. It has dual BORLA intercooled style 3. 38" x 3" rectangle polished T 304 stainless steel tips on each muffler for