Kooks Stainless Steel Longtube Header System for 2016 CTS-V Available in 1-7/8″ or 2″ x 3″ primaries Available with 3″ connection pipes Includes O2 Extensions Warning: This is a RACE ONLY product manufactured and sold for instillation on vehicles to be used for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you install this part on your vehicle and use the vehicle on a public road or highway, you will violate the Clean Air ACT 203(a)(3), 42 U.S.C, 7522(a((3) and may be subject to personal civil or criminal liability, including fines up to $4819 per day. SKU: KOOKS-V3 Category: Headers and Header Systems
