These headers are a 4-1 design and feature 1 5/8″” runners, smooth formed collector with 2.5″” outlet. They are a direct fit to the stock catalytic converters. Power gains are 18-20 whp and 20+ ft*lb.
The headers are made of 100% 304 stainless steel.
Includes new outlet gaskets.
Optional Ceramic coating will reduce engine bay temperatures and keep the headers looking good for years.
