Exhaust Intake Valve Kit 2007-2012 Audi 4.2L V8

DNJ Engine Exhaust / Intake Valve Kit

Engine Designation: BAR, BVJ, CAUA

Includes: Exhaust Valve (EV802) x16, Intake Valve (IV814) x16

Buyer's Guide: [2007-2012] Audi, Volkswagen A6 Quattro, A8 Quattro, S5 4.2L 32V V8 4163cc

Part Warranty: 12-month or 12,000-mile warranty, whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

2007-2012 Audi S5, A6, A8 Quattro, 2007-2009 VW Touareg Exhaust & Intake Valve Kits

This DNJ Engine Exhaust/Intake Valve Kit (MPN: VK32814) is designed for a range of Audi and Volkswagen models equipped with the powerful 4.2L V8 4163cc 32V DOHC engine, including the 2007-2011 Audi A6 Quattro, 2007-2010 Audi A8 Quattro, 2008-2012 Audi S5, and 2007-2009 Volkswagen Touareg. These vehicles are known for combining luxury, performance, and all-weather capability, with the A6 Quattro offering refined executive comfort, the A8 Quattro delivering flagship luxury, the S5 providing sporty V8-powered performance, and the Touareg bringing premium SUV versatility. The 4.2L V8 engine is celebrated for its smooth power delivery, responsive acceleration, and sophisticated DOHC 32-valve design, making proper valvetrain maintenance essential for long-term reliability. An exhaust/intake valve kit plays a critical role in controlling airflow into and out of the combustion chamber, helping maintain engine efficiency, performance, and fuel economy. When intake valves begin to fail, drivers may experience rough idling, misfires, loss of power, poor fuel economy, hard starting, increased emissions, and even costly engine damage if issues are left unaddressed. Replacing worn valves with a quality kit like VK32814 helps restore proper engine operation and protect your investment. At Partsology, you'll find premium OEM-quality engine components at amazing prices, making it easy to keep your Audi or Volkswagen performing at its best for years to come.