Boost Pipe for BMW 135 F20 Audi > A4 > (B6) 2000-2006 > 1.9 TDI Leg length: 63mm (2 1/2")

Leg length: 63mm (2 1/2")

Diagram Position: 21

The pressure figures listed in the drop down menu above are minimum regulated pressure figures

1 x 35mm Hose Clamp

If you wish to tune this product to fit the needs of your engine

Boost Pipe for BMW 135 F20 Audi > A4 > (B6) 2000-2006 > 1.9 TDI Leg length: 63mm (2 1/2")Boost Pipe for BMW 135 F20 Many of you will already be aware that the original plastic charge pipe is a real weak link on the N55, and over the last 6 months we have received many requests after the charge pipes fail. If you take a look at the images above you can see how the coupler becomes brittle leading to cracking, fracture and ultimate failure. Our alloy replacement uses a CNC coupler to ensure this is a permanent solution* We would recommend