Collection: Exhaust Parts for 1991 Isuzu Pickup LS

Shop 16 exhaust parts that fit the 1991 Isuzu Pickup LS - cat-backs, axle-backs, headers, downpipes, mufflers, tips and more from Fel-Pro, Victor Reinz and Magnaflow. Only parts listed for the LS 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.