Any “add-on” or “modified” emissions-related parts contained in this catalog that are subject to anti-tampering laws may or may not have been evaluated and/or exempted by CARB. As a distributor, WPS makes no representation or warranty with respect to whether the emissions-related parts in this catalog are legal for sale, installation or use in any state unless the part is installed in a vehicle used only for closed-course competition. Consult with the manufacturer as to any such exemptions before purchasing any add-on or modified emissions-related parts for non-competition use in California or elsewhere.