1999, 2000, 2001, 2003, 2004 Mustang Cobra
American Racing Headers (ARH) 1-5/8" Long Tube Headers w/ Off-road X-Pipe
These long tube headers from ARH feature 304 stainless steel construction, thick 3/8" flanges, merge-style collectors with scavenging spikes, and 1-5/8" primaries. Performance gains of 15-20 horsepower are common on naturally aspirated applications and 25-40 horsepower on supercharged applications over the factory exhaust.
This package includes:
- ARH Long Tube Headers
- ARH Off-road X-Pipe
- ARH O2 Sensor Extensions
