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This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-13-2026
This product was last offered at the strikethrough price on
06-13-2026
All of the tuning in the world is only as good as the weakest link. More boost in your 135/335 is great! But you will soon learn that some of the factory hardware is not up to the task of handling that extra pressure. One of the first things to fail and cause a boost leak are the factory boost diverter valves. This allows boost to "leak" out of the intake stream and a loss of power from the engine. This ECS Tuning chargepipe upgrade includes a blow-off valve in place of the factory diverter valves. The BOV is higher quality than the diverter valves and will exit intake air to the outside instead of putting it back through the turbo system (which will reduce strain on the turbos). This aluminum chargepipe is also much more robust than the stock plastic factory pipe and the connection to the throttle body is stronger, eliminating another failure point of the stock pipe.
Built-in 1/8" NPT ports allow you to run an additional methanol injection kit (bungs included if you don't want use the ports).
This is a complete kit that includes everything you need to replace the factory chargepipe and diverter valves -
powedercoat chargepipe ECS Tuning blow-off valve Includes three interchangeable BOV springs, allowing you to tailor venting function to your existing modifications. 1.9 (For use with factory software) 2.0 (Pre-installed in the SQV BOV - suitable for stock or "Stage One" software) 2.2 (Suitable for "Stage Two" software) vacuum plugs for the stock diverter valve hoses silicone hose connection to intercooler piping all hardware and hose clamps with instructions
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
VTT is proud to offer the very best Cold Side charge pipe solution for the BMW E Series N54 platform. This system completely does away with the restrictive, and muli-connection stock charge pipe system, and replaces it with a single 6-ply, Heat Resistant, Wire reinforced silicone charge pipe rated at over 200 psi. They are molded for the perfect fit in your engine bay, while not sacrificing anything in the way of flow or size. They also completely isolate your charge air from any additional heat soak coming in from the engine or ambient heat. Another huge benefit is only TWO connections which are barbed and has many small ridges which dig into the silicone so it’s impossible for the pipe to blow off.
This N54 pipe has a flange installed to support a Turbosmart BOV.
This is the EASIEST N54 charge pipe on the market to install hands down. Install takes about half an hour even if you are inexperienced with working on your own car, can take as little as 15-20 minutes if you have had it apart a few times.
The kit includes:
VTT Cold Side Silicone Charge pipe
2 VTT Branded CNC adapters to mount the map sensor, and a methanol bung
1 VTT Branded CNC adapters for the TB inlet
2 VTT branded T-Bolt Clamps
1 1/8 NPT port is included in the charge pipe for methanol
