May 1st and its time to Dinan your BMW!

Posted on by M-Spec Performance in Performance

UPGRADE YOUR POWER & SOUND IN UNDER AN HOUR!   Air is synonymous with power when talking about engine performance and Dinan’s F3x 3 & 4 series Cold Air Intake delivers more of it inducing jaw dropping additional power from your vehicle. Not only will the performance this gives astound you but when you pop […]