Collection: Exhaust Parts for 2011 Kia Optima SX

Shop 10 exhaust parts that fit the 2011 Kia Optima SX - cat-backs, axle-backs, headers, downpipes, mufflers, tips and more from Magnaflow, Victor Reinz, Fel-Pro and Injen. Only parts listed for the SX are here. Every part shows its real ship date and California status, orders over $100 ship free in the lower 48, and you can hear real sound clips before you buy.