Plug-in bypass resistor that clears the illuminated engine warning light when replacing the original failure-prone “active” engine mounts with Density Line or Motorsport Spec 034Motorsport mounts.

Complete 60-2 crank trigger kit for 16-valve VW engines, including a billet hub for mounting the precision laser-cut trigger wheel on the crankshaft.

Oxygen (lambda) sensor, 4-wire narrowband, high quality, standard 18x1.5 mm thread. Compatible replacement for any equivalent Bosch or NTK sensor.

Pair of 4 bar MAP pressure sensors, replacing the original 3 bar sensors on EA839 2.9T/3.0T engines. Mandatory upgrade for 034Motorsport Dynamic+ Stage 3 software. Direct plug-in to the original harness. Compatible with Wagner Tuning charge pipes. Installation effort: low.

20 mm pressure regulating valve (PRV), OE-equivalent, older Audi/Volkswagen revision.

25mm pressure regulator valve (PRV), latest Audi/Volkswagen revision.

Low temperature thermostat, 70°C opening, for Audi 5-cylinder, V6 and VR6 engines. Recommended for motorsport and intensive track use to lower operating temperature.

Low temperature thermostat, opening at 80°C, for Audi 5-cylinder, V6 and VR6 engines. Lowers the operating temperature of the cooling circuit compared to the original thermostat.

N75 boost control solenoid valve, original equipment on all 1.8T engines. Excellent like-for-like replacement.

Current Sensor,Dual Range,+/-75A/1000 AEM

12V Cigarette Lighter Power Adapter Harness AEM

Current Sensor,Dual Range,+/-75A/500 AEM