Corsa 22-25 Cadillac CT4 V Blackwing 3in Active Valve Axle-Back - 4.5in Black Tip - 21319BLK fits_1975-1993`Volvo`240 The cold air intake is

The cold air intake is available in 3 unique filter options allowing the driver to match the filter to their driving conditions

available in both free-flow and catted configurations

5 inches from front to rear

Designed specifically for BMW F-Chassis M models

Please select desired air line fitting size

Corsa 22-25 Cadillac CT4 V Blackwing 3in Active Valve Axle-Back - 4.5in Black Tip - 21319BLK fits_1975-1993`Volvo`240 The cold air intake isCorsa's Cadillac CT4 V Blackwing axle back exhaust will give your Blackwing the sound it deserves! The system integrates flawlessly with the stock Cadillac Active Exhaust valve assembly giving the driver full control over the driving experience. Simply choose the driving mode you prefer and Corsa's exhaust system responds by quieting down or unleashing the exhaust system. Featuring Corsa's No Drone RSC(R) Technology this system has been custom tuned