Fits all Audi 4.0T 5.0T 2013-2018 & Lamborghini 5.2L TFSI Motors before 2014 - newer Lamborghinis use 10-127-1032K: 5.2L V10 Audi R8 & 5.2L V10 Lamborghini Gallardo & C6 Audi RS6 & 4.0TFSI V8TT ( S6 S7 RS6 RS7 S8 ). 4.2L RS5 2013-2016 & 4.2L A8 Quattro 2011-2012 & 4.2L VW Touareg 2015-2016 & 6.3L W12 A8 Quattro 2012-2014 - these models do not require a specialty tool (30mm external hex style) This kit is two of the 101K Pump kits Most 2013-2018 RS6 RS7 S6 S7 A8 S8 use 10-127-103T install tool (internal hex style) - see related products AutoTech is the premier manufacturer of Audi fuel pumps for the FSI engine because our kit offers the highest quality, solid engineering, and great value. Upon installing the high volume fuel transfer pumps, notable increases include 5% Torque increase and an additional 10Bar of fuel rail pressure. Our HPFP kit continues to be the benchmark that imitators strive to reach. However, Autotech’s HPFP Kit is not easily duplicated. There are many reasons why AutoTech's Fuel Injection Kit is superior. Here are a few: ~Each piston and cylinder in Autotech HPFP kit undergo high-precision grinding processes many times during their manufacture, ensuring that the most precise tolerances are maintained through the final step. Not the cheapest way to make them, but the best way. ~Each piston and cylinder are match-ground and serialized to ensure absolute precision and the utmost longevity. ~Autotech was the first to incorporate plasma DLC coating on HPFP components to reduce friction losses and increase performance. Others have tried to follow by adding a coating to their parts. However, the DLC process alone is not enough – it is not a cure for substandard precision – the parts must be engineered specifically for the process to take full advantage: Autotech’s are. The success we have in the field can attest to that. ~HPFP-specific mapping is now commonly available from tuners worldwide. Tuners trust Autotech’s HPFP in their conversions and upgrades because it works, and works well. Install Instructions