HPS 17-107P Intercooler Intake Charge Pipe Turbo Boost 11-13 BMW 335i N55 3.0L

3" Aluminum Cold Side Charge Pipe, High Temp Reinforced Silicone Turbo Boots The HPS Performance polish 3" intake charge pipe for the BMW N55B30 engine was designed with one goal in mind, reliability. From our initial analysis on our 2011 BMW 335i test vehicle, we found that the factory charge pipe was manufactured with inferior materials. In just 60k miles, the BMW factory charge pipe began showing its age, with it barely hanging on as the throttle body connector flange had been broken. HPS R&D team reverse engineered the original part to offer a product that ticks all of the boxes Includes a new throttle body connector O-ring, HPS high temp 4-ply reinforced silicone coupler and 100% stainless steel t-bolt clamps. 3" mandrel bent 6061 Aluminum tubing with CNC machined billet flange and 1/8" NPT bung for methanol injection, sensors, and nitrous systems Increased air volume and air flow. Reduce turbo lag and improve throttle response. 100% Satisfaction Guarantee. HPS Performance will help you to troubleshoot all the technical issues and questions. Replaces the weak and restrictive factory plastic charge pipe. Does NOT require re-tuning or modification.