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 includes our famous S-Type mufflers

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

BMRs lower control arm bushings replace the soft factory bushings increasing steering and handling consistency by reducing bushing deflection

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

Introducing the first AWE Exhaust for the VW GTI to feature patented drone-canceling 180 Technology®

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 includes our famous S-Type mufflersTo 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