If you’ve already tuned the ECU on your Modern Classic, you might as well pull your O2 sensors too. Rather than leaving those expensive 02 sensor ($162 ea) in the bike to have them destroyed by carbon build up, we have developed a low proﬁle stainless steel block off screw that installs in seconds.
The screw allows the 02 sensor to be removed and the hole to be plugged, which makes wrapping your pipes a simple and smooth process. Each block off screw includes a copper crush washer, to ensure a proper seal and the low proﬁle de-sign of our block off screw virtually disappears when installed into the headers.
- 2 - Raw stainless block off screws
- 2 - Copper crush washer.
- CHECK Local bylaws prior to use: Competition Use Only parts may not be sold or used on a motorcycle that is used on or off public highways other than those motorcycles that are used exclusively for competition; defined under USA & California Law as a "Racing Vehicle". Competition Use Only parts are any aftermarket parts that replace, eliminate or interfere with the original equipment catalyst, such as a catalytic converter, oxygen sensor or some other emissions control device connected to the exhaust system. These items may be sold and used on a motorcycle that is used only for closed course competition.
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