This increased depth 1" mild steel weld fitting (bung) only for Innovate Motorsports wideband O2 sensors is a direct replacement for the part included as standard with Innovate Motorsports products. Choose this option for installations which require reduced sensor heat soak and exposure to exhaust gasses for the purposes of reducing fouling potential from contaminants.
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Messaged Brian about the thought of doing coilovers and sway bars on my c6. He called me up and we talked for probably 30 min, awesome guy to work with/shop with. Definitely would recommend this company.