aFe Power Twisted Steel SS304 Downpipe 2.5in w/Cat 17-18 Hyundai Elantra L4-1.6L (t) 48-37001-1HC

This system is constructed of 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Includes a high flow catalytic converter which are less restrictive than the factory converter providing maximum flow. Factory style laser cut flanges are used used for a secure leak-free seal. State-of-the-art computer-aided design technology is utilized for precise vehicle fitment. 100% MIG-Welded for race-proven strength and durability.