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 Construction: These unique up pipes

Construction: These unique up pipes are constructed of 2" mandrel-bent 304 stainless steel tubing with a

A ground-breaking octagonal shape has been fashioned from lightweight titanium with a carbon fibre outer sleeve

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

PureFlow Raptor 99-03 Ford 7

EFI Bypass Regulator

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 Construction: These unique up pipesTo 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