Billy Boat Exhaust: 2005-08 CHEVY C6 CORVETTE X-PIPE WITH HIGH-FLOW CATS 2 1/2″ (6-SPD. & AUTO) side skirts Circumference: 81

Circumference: 81

BMR Suspension’s HPP001 Level 1 Handling Package is available in black hammertone and red powdercoat for long-lasting good looks

These air ducts are styled in the "Kidney Bean" design that has made BMW famous

Two corrosion-resistant stainless-steel worm clamps (#056) are included

with an all new billet aluminum adapter to mount to the transmission

Billy Boat Exhaust: 2005-08 CHEVY C6 CORVETTE X-PIPE WITH HIGH-FLOW CATS 2 1/2″ (6-SPD. & AUTO) side skirts Circumference: 81Billy Boat Exhaust manufactures hand fabricated x pipes in both 2 1 2 and 3 to help the LS! and LS1 C6 engine breath. These x pipes will smooth out the exhaust pulses of your engine and give you a cleaner exhaust note and additional horsepower. These are also available with catalytic converters if you have headers and also resonators to help tune the exhaust sound level. Mandrel bent from the highest grade T 304 stainless steel. Designed, tested, and