We're proud to announce the ONLY PURPOSE BUILT off-road Ecotec header. Not only is it purpose built - it looks good and PERFORMS better. The specs are:
On some 2.2 L61's you will NOT be able to use the stock water neck/thermostat. Please see our water neck block off as a fix for some L61 2.2's. These were designed for the abuse of off-road and to MAXIMIZE horsepower throughout the entire RPM range.We're seeing great linear power on this - coupled with our tuning, our header, intake, and 93 pump. 182 RWHP, 185 RWTQ!
Alpha Fab Industries, Inc., [AFI] was founded in 2013 and is a Service Disabled Veteran Owned, multi-industry firm focused on research, development, engineering, and product innovation in commercial and military vehicles. AFI specializes in chassi...
3419 Lapeer Road Flint, MI 48503
Tel: (734) 794-3082