Maximize engine performance with the HIGHFLOW® Performance Engine Air Filter. Designed with high-capacity filtration media and engineered for increased air intake efficiency, this filter supports strong engine response while helping keep dirt and debris out of critical engine components. Built for drivers who want a performance-focused upgrade over standard replacement filters, HIGHFLOW delivers reliable protection with a precision OEM fit. See what it fits: 2010-11 Cadillac SRX, 2.8L 2010-11 Cadillac SRX, 3.0L 2012-16 Cadillac SRX, 3.6L 2011 Saab 9-4X, 2.8L 2011 Saab 9-4X, 3.0LReplaces: ECOGARD# XA6145