aFe Magnum FLOW OE Replacement Air Filter w/ Pro 5R Media (30-10306) 1807 Factory head-gaskets cannot withstand the

Factory head-gaskets cannot withstand the pressures of high output operation and often cause the engine to "blow

Increased reliability - proven in racing and high volume OEM use

2 Carrera Side Muffler Bypass Pipes provide a substantial increase in volume and really bring out the character of the flat 6 engine

Direct fit for 2009-2010 Toyota Corolla XRS L4-2

aFe Magnum FLOW OE Replacement Air Filter w/ Pro 5R Media (30-10306) 1807 Factory head-gaskets cannot withstand theMagnum Flow Pro 5R Panel Blue Air Filter (30 10306) by aFe. Constructed with 100% polyurethane on all four sides, this high flow, oiled OE replacement performance filter will outflow the stock paper filter for improved horsepower and torque. The Pro 5R air filter uses five layers of progressively finer mesh cotton gauze media to provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall, open,