Shiny-Hiney.com - ECOTEC Header -- Get a better header!

Chevy Chevrolet Cobalt Cavalier HHR Pontiac Grand Am Sunfire Solstice G5 G6 2005-2007 2.0L 2.2L 2.4L horsepower bolt-on horsepower performance high performance ECOTEC ECO TEC eco tec ecotec EcoTec Ecotec direct replacement header vs. vs 4 cyl cylinder header stainless steel header

All new, bolt-on, stainless steel header, as a direct replacement for the 2005 and newer GM ECOTEC engine family!
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The all new ECOTEC header started life as a three dimensional computer model based on data provided by SEMA and GM. This insures the finished product will fit as well as the OEM exhaust manifold.

The header features:

4-1 design for maximum flow

Integrated EGR passage and oxygen sensor bung as the OEM manifold

True bolt-on design with no welding required during installation

Documented 12-14 front wheel horsepower gain on an otherwise unmodified engine.

Heavy 3/8" flanges

1.71" primary tubes with near-equal length design

All stainless steel construction followed by a high-temperature, cast gray finish

Includes heavy .090 inch thick header-to-engine gaskets and header-to-downpipe gaskets. OEM gaskets are .020 inches thick. Stainless steel downpipe studs are also included.