| Click on "Image Gallery" to see color options! The original rubber inlet hose supplied with these cars is very likely to collapse under boost, reducing power and dependability. Upgrade to this Forge silicone hose for better power and throttle response! All kits include a free adaptor to ensure compatibility with PCV hoses of 19 or 25mm inside diameter. FITMENT GUIDE: FMGOLFIND: This hose fits all of the following Golf / Jetta / New Beetle / Audi TT 180hp engine codes: AWW - AWD - AWP - AUM - APP - AWU - AUQ. AWW engine codes require a small blanking plug for a port on the hose not used on this engine code. This plug is included at no additional charge. FM180IND: This hose fits all of the following Golf / Jetta / New Beetle / Audi TT 180hp engine codes: AVC - APH - AJQ - AGU - ATC It's easy to determine your engine code! Just remove the plastic engine cover (rotate the plastic bolts securing the cover through 90 degrees). The engine code (three letters) should then become visible on the left hand side or rear of the engine (depending on application) as you stand facing the front of the vehicle. It is stamped into the engine as seen in the sample picture above. The silicone compound used in the construction of Forge hoses is of the highest sheer strength available and is hand-laid with a polyester reinforcement fabric. The layering of the hoses is far more uniform and consistent than of that from any other manufacturer which improves the overall structural integrity of the hoses up to 50%. The internal surface of the hose is completely smooth and unobstructed and the internal volume of this hose has been increased to provide the highest level of airflow at all points within the power band. Dyno testing results have shown a 5.82 hp (at the wheels) increase using the stock ECU programming and a 12.26 hp (at the wheels) increase using the APR 93 Octane programming with an SAE correction factor. |