Dinan

Heat is the enemy of performance. Keep temps down and performance will go up as a result of increased efficiency. It's really as simple as that. In stock trim, testing made it painfully obviously...

Dinan's High Flow Air Mass Meter and Intake Assemblies reduce the intake restriction presented by the stock configuration for a better breathing engine. Increasing the flow of cool, oxygen rich air...

Dinan’s High Flow Throttle Body improves intake air flow for additional horsepower and torque gains. The internal diameter of the stock throttle body is bored larger for a 9% increase in air flow...

Dinan’s High Flow Throttle Body improves intake air flow for additional horsepower and torque gains. The internal diameter of the stock throttle body is bored larger for a 9% increase in air flow...

Striking is the first word that comes to mind when you pop the hood of a F8x X5M/X6M with a Dinan carbon fiber cold air intake system. The under hood appearance is completely changed and set off by...

Keeping with the recent Dinan intake tradition the carbon fiber cold air intake for the F8x M3/M4 is beyond reproach. The intake makes the under hood appearance of the newest M's a work of art that...

Efficiency and maximizing the potential of the stock intake design were the keys to development for this N55 intake. Our sealed system  delivers as much cold outside air as possible to the...

The F06/12/13 M6 Dinan high flow carbon fiber cold air intake, like most Dinan products, has a sleek and functional appearance that embodies high performance. The F06/12/13 M6 cold air intake allows...

The F10 M5 Dinan high flow carbon fiber cold air intake, like most Dinan products, has a sleek and functional appearance that embodies high performance. The F10 M5 cold air intake allows cool outside...

As boost is increased through the use of performance software, the single factory intake becomes restrictive and the engine is lacking the air it needs to make maximum power. Our cold air intake...

Dinan has developed the High Flow Carbon Fiber Intake for the BMW E9x M3 to improve air flow to the engine. Dinan's intake is built with the highest quality components and improves the look and...

Dinan's intake tube is built with the highest quality components and improves the look and performance of your M3 engine with a beautiful carbon fiber connecting pipe and injection molded rubber...