3049483|Piston Set for 2005 Audi A4 Quattro 3.2L - P814XP1. Ensure your 2005 Audi A4 Quattro 3.2L runs smoothly with this high-quality Piston Set. Designed for precise fitment and engineered for durability, it's the ideal choice for engine maintenance or a full rebuild.. 2005 Audi A4 Quattro 3.2L Engine Piston Set - P814XP1 Also fits the following vehicles: 2005 Audi A4 Quattro 3.2L Engine Piston Set, 2006 Audi A4 Quattro 3.2L Engine Piston Set, 2007 Audi A4 Quattro 3.2L Engine Piston Set, 2008 Audi A4 Quattro 3.2L Engine Piston Set, 2009 Audi A4 Quattro 3.2L Engine Piston Set, 2006 Audi A4 3.2L Engine Piston Set, 2007 Audi A4 3.2L Engine Piston Set, 2008 Audi A4 3.2L Engine Piston Set, 2005 Audi A6 Quattro 3.2L Engine Piston Set, 2006 Audi A6 Quattro 3.2L Engine Piston Set, 2007 Audi A6 Quattro 3.2L Engine Piston Set, 2008 Audi A6 Quattro 3.2L Engine Piston Set, 2006 Audi A6 3.2L Engine Piston Set, 2007 Audi A6 3.2L Engine Piston Set, 2008 Audi A6 3.2L Engine Piston Set