BMW Intake Parts for BMW 1 Series E82 (2008-2013)

In addition to the weak stock chargepipe, the factory N54 diverter valves can also be a source for boost leaks. The diverter valve takes overboost and re-directs it back through the intake and turbos instead of allowing it to pass into the intake manifold. It's the same as a blow off valve (BOV) but instead of releasing into the engine bay, it stays contained to the engine. The stock diverter valves (DV) are plastic and connect with more plastic into the chargepipe and turbo inlet pipes. The plastic can become brittle and crack even on stock engines and leak boost, which leads to a loss in power and performance.

Turbosmart has developed two kits to replace and upgrade the stock diverter valves - a direct replacement kit and a combination DV/BOV "Dual Port" kit (shown). This Dual Port Kit is a DV and a BOV together in one unit. An internal valve directs some of the charged air into the turbo inlets and the rest is dumped into the engine bay like a traditional BOV. The amount of boost released into the air is determined by an internal spring in the Dual Port unit (additional springs are also available). This allows you to custom tailor how much boost and BOV "whoosh" you hear. In addition to the DV/BOV combo, stronger silicone hose is included to connect them to the turbo inlet pipes (Vargas silicone inlets are recommended). The Turbosmart Kompact Dual Port will give you all of the strength and reliability you need to take your turbo build to the next level.

You will also need T#553932 

BMW N54 CTS TURBO BOV PIPE (TIAL FLANGE) is the ultimate upgrade for your BMW's N54 engine, designed specifically for use with the TiAL Q atmospheric blowoff valve. Offered by Turner Motorsport, this CTS Turbo BOV kit includes a 3" mandrel-bent T6 6061 aluminum pipe, finished in a durable black powder coat for long-lasting performance and sleek appearance. The kit ensures a secure fit with 4-ply silicone connectors and stainless steel clamps, providing an OEM-like fit with an aggressive aftermarket sound. Additionally, the pipe features two water-methanol bungs with 1/8" NPT plugs, a CNC machined MAP sensor flange, and a laser-etched CTS Turbo logo. Replace the weak plastic charge piping and failure-prone diverter valve system with this high-quality upgrade, enhancing your ability to hold boost under heavy loads while adding a distinctive sound to your BMW.

• Designed for use with TiAL Q atmospheric blowoff valve
• Durable 3" mandrel-bent T6 6061 aluminum pipe with black powder coat finish
• CNC machined MAP sensor flange for seamless OEM installation
• Includes 4-ply silicone connectors and stainless steel clamps for secure fit
• Features two water-methanol bungs and laser-etched CTS Turbo logo
• Enhances boost holding capacity and provides an aggressive aftermarket sound

Stock air filters are not designed for getting the highest flow rate possible. This causes air flow restrictions that prevent the highest possible power from the stock design. With COBB's BMW N54 High Flow Air Filter, designed to directly replace the stock air filter ( BMW Part # 13717556961), you can expect the highest flow rates from a stock style design while still maintaining maximum filtration. 

BMW N54 High Flow Filter

• Washable/Reusable Cotton Woven Media
• Precision Molded for Direct Drop In To The Factory Air Box
• Increased Air Flow While Maintaining Filtering Efficiency
• Pre-Oiled
• Compatible with COBB Accessport OTS Maps

Replacement stock air filter element for the stock BMW air box of the 2006+ E90/E91/E92/E93 3 Series 325i, 330i, 328i & 328xi.

This air filter fits the following BMWs:
2006 E90 3 Series Sedan - 325i, 325xi, 330i & 330xi
2007+ E90 3 Series Sedan - 328i & 328xi
2007+ E92 3 Series Coupe - 328i & 328xi

This aftermarket charge pipe from COBB Tuning is perfect for someone who is looking for a charge pipe that offers increased air flow and improved reliability.

Made from 3" mandrel bent aluminum piping, this Charge Pipe replaces the weaker stock plastic charge pipe (BMW Part # 13717615026) that is brittle and prone to cracking and/or failing under high boost pressures. 

**You may need to source a new O-Ring (P/N 13717568031) and possibly a new C-Clip if yours are missing or damaged as they are not included with this kit.

If you are looking to replace your stock chargepipe for better reliability and higher performance, the Burger Motorsports designed and Phoenix Racing built Performance Aluminum Chargepipe is an excellent choice! This aluminum chargepipe is significantly stronger than the stock plastic pipe and the powder coated aluminum looks great and will resist any corrosion. Plus, this chargepipe features a 3 inch design for optimal flow at all RPMs, prevent restriction that would normally be seen with the stock pipe. This is perfect for someone looking to upgrade a stock or tuned N54!

Specs and Features:

• Aluminum Construction
• Black Powder Coating
• 3" Diameter
• CNC Machined Throttle Body Flange
• Dual 1/8" NPT Bungs
• High Pressure T-Bolt Clamps
• All Required Installation Hardware

O-rings and retaining clip must be reused from the original pipe or purchased new for proper installation.