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Cylinder Head Valve Cover: 12391-KCY-671
7L 2671CC V6 DOHC Turbocharged
For 2011-2015 GMC Sierra 3500HD 6
For Cherokee (submodel: Briarwood
Helps achieve quicker turbo spooling
2009-2014 MINI JCW Hardtop R56 Clubman R55 2.5" Exhaust Catless DownPipe w/ Gaskets USPS Cylinder Head Valve Cover: 12391-KCY-671Product Overview 1. This downpipe is designed to increase exhaust gas flow by reducing restrictions, leading to more power in the low to mid range RPMs and a more responsive throttle. 2. Includes two O2 sensor bungs with screw in plugs for easy installation. 3. Features factory style flanges, ensuring a leak free installation for optimal performance. 4. Equipped with standard OEM type mounting flanges to support the downpipe reduce stress on mounting
