Forge Motorsport 25mm Side Pipe Trumpet for Blow Off Valves Audi > A4 > (B5) 1994-2001 > 1.8T (Turbo) Final determination of the condition

Final determination of the condition and suitability of the parts for uses contemplated by the buyer is a sole responsibility of the buyer

Silicon reducing coupler included

Stage 3 fuel pumps and higher require tuning of the factory fuel pump controller to prevent damage

We're merely including our results here as an indication of how well the core is working

VW Passat 2

Forge Motorsport 25mm Side Pipe Trumpet for Blow Off Valves Audi > A4 > (B5) 1994-2001 > 1.8T (Turbo) Final determination of the condition25mm side pipe trumpet for Forge Motorsport split type blow off valves (FMDVSPLTR and FMBSPLTR). Directs the atmospheric blow off sound to the side. Direct fit replacement simply threads into the valve body.