BMW Intake Parts for BMW 3 Series E92 (2007-2013)

Turbosmart GenV Raceport BOV (Fits competitors 50mm / female style flange. No weld flange included)

The Race Port is renowned for its exceptional compactness and lightweight design tailored for turbocharged competition-level engines. With its innovative collar design and internal flow structures, this BOV stands out as 50% lighter and 25% smaller than competing models, yet it boasts an impressive flow rate of 330 CFM, making it the market's top-performing BOV in its category.

Fits Chargepipes With Tial/Turbosmart Flange

Turbosmart GenV Raceport BOV (Fits competitors 50mm / female style flange. No weld flange included)

The Race Port is renowned for its exceptional compactness and lightweight design tailored for turbocharged competition-level engines. With its innovative collar design and internal flow structures, this BOV stands out as 50% lighter and 25% smaller than competing models, yet it boasts an impressive flow rate of 330 CFM, making it the market's top-performing BOV in its category.

Fits Chargepipes With Tial/Turbosmart Flange

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 

Airflow efficiency and maximizing the potential of the stock intake design were the keys to development for the Dinan S65 intake. Dinan improves on the factory air box system by using a larger K&N filter combined with a precision molded carbon fiber intake tube. The increased amount of air feeds the engine and elicits a slightly more audible and sporty tone over its stock counterpart. Dinan claims 8hp and 5ft-lb torque gain with this kit.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. This intake is worth 3 points toward your Dinan badge.

Fitment note: Convertible models require modification to a factory chassis brace. Detailed instructions are included.

*NOT CARB APPROVED 

This item fits the following BMWs:
2008-2013 E90 E92 E93 BMW M3 Sedan, Coupe, Convertible