Borla Cat-Back Exhaust System - S-Type (140082) 1403 Each sensor is factory-calibrated by

Each sensor is factory-calibrated by Bosch for accuracy within 0

which includes thermal slots on the pad surface and harmonic balancing weights on the backing plates

Despite the visually odd shape

and more time accelerating to victory

Improved Exhaust Flow For Improved Performance

Borla Cat-Back Exhaust System - S-Type (140082) 1403 Each sensor is factory-calibrated byBorla S Type Cat Back Exhaust System for 1986 1991 Chevrolet Corvette (C4) 5. 7L V8 Automatic Manual Transmission Rear Wheel Drive Coupe Convertible (EXCEPT ZR1). (140082) Upgrading your factory exhaust system to a Borla stainless steel performance exhaust system with a more efficient and less restrictive design can improve sound (adding more enjoyment driving your vehicle) and increase engine horsepower and torque throughout the RPM range (allowing