HIGH FLOW FUEL PUMP KIT VW/AUDI B9 S4

Fits Non-Turbo V8 4.2L FSI Audi B7 RS4 / R8 V8 / B8 S5 models.

This kit is two of the 100K Pump kits

Autotech is the premier manufacturer of fuel pump upgrades for the FSI engine because our kit offers the highest quality, solid engineering, and great value.

Our high-volume fuel pump kit can achieve flow rates 50% higher than the original pump, essentially removing pump limitations from the equation, even on high-end turbo upgrades.

Our high-volume fuel pump kit continues to be the benchmark that imitators strive to reach. However, AutoTech's high-volume fuel pump is not easily duplicated.

There are many reasons why Autotechs Kit is superior. Here are a few:

~Each piston (9.8mm) 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: Autotechs are. The success we have in the field can attest to that.

~HPFP-specific mapping is now commonly available from tuners worldwide.

Tuners trust Autotechs HPFP in their conversions and upgrades because it works, and works well.