Variable Timing Solenoid - Audi 3.2L V6 / A4, A5 Quattro / A6 / Q5 / S4 / S5More then likely if you are getting a code for the N205 valve this will be your fix. Dormans Engine Variable Timing Solenoid is durably engineered for years of effective performance. Replacement restores smooth performance and returns your vehicle to normal operation. Features and Benefits: Conveniently packaged with the installation gasket (where applicable) Direct replacement for a proper fit every time Easily plugs into the electrical harness

Replacing the coils yourself is cheap and easy to do

Bead Rolled Edge Retains Inlet Hose Securely

Horsepower & torque gains maximized

Power gains of +20 hp / +16 lb-ft of torque at the crank

Engineered to Properly Locate (Center) Factory Front Subframe & Eliminate Shifting/Clunks

Software is programmed into your ECU using the “Hex-Flash” programming cable

2014 - Present Audi TT / TTS / TTRS (8S)

1K1-819-857-A / 1K1819857 A / 1K1 819 857 A / 1K1819857A

The kits come complete with hardened washers and high-strength hex nuts

Hard anodized for durability and corrosion resistance

A BFI original

Benefits of StopTech Brake Pads: