E46 M3 Valve Adjustment Engine valves rapidly open and close making them one of the hardest working components on your E46 M3. This service is often overlooked and can cause some unwanted issues such as loss of power, decreased fuel efficiency and complete engine failure. At M-Spec Performance we recommend valve adjustments around 50,000 miles […]

Dinan Free Flow Axle Back Exhaust System w/ Black Tips For the BMW  G30 540i  D660-0078-BLK Utilizing the same muffler as its B58 siblings the G30 540i exhaust improves exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive […]

Maintenance and Repair, Queens, New York Making sure your BMWs cooling system is working correctly is extremely important because it affects how your engine performs. If working correctly the cooling system will prevent your BMW from overheating and regulate temperature over a long period of time. Sometimes leaks may occur or a part is broken […]

BMW F90 M5 For the driver that demands the best out of their vehicle. The Dinan Adjustable Coil-Over Suspension was bred in the race lab but refined on the street for maximum versatility. No matter the environment, the traction that is bestowed upon the vehicle from the improved suspension will inspire new found confidence when […]

M-Spec Performance Is Your Leader In European Auto Repair Hello folks, all of us from the M-Spec Performance family are proud to say we have finally opened our doors in Long Island this week! Our shop is located in 51 E Montauk Hwy Lindenhurst, NY 11757. We can’t wait to share with you the truly […]

The APR Catback Exhaust System personalizes your vehicles looks, sound and performance. Beautifully hand-crafted T304-stainless-steel components adorn the system with stunning TIG-welding throughout. Our straight-through brushed-finished muffler smooths the exhaust note to a deep growl, without adding restrictions, rasp or drone. Strong high-quality bracketry and OEM-style clamps hold the system steadily in place, making the install or […]

The Audi A4 is one of the most popular vehicles on the road today. Although Audi makes some of the highest quality vehicles in the German market, they still have their fair share of common issues. With over a decade of experience working on Audis, we have become very familiar with these issues and how […]

It’s about time! Check out some of the new performance parts that APR has to offer! The brand new quality cold air intake has an easy to install OE-like fit, integrated velocity stack, massive high-flow filter, amazing sound, and a stylish look for the engine bay. Fits all 2009-2015 Audi A4 & A5 2.0T engines.  […]

The Volkswagen Jetta is one of the most common cars on the road and you will always see a few in our shop on any given day. They are the perfect vehicle for car enthusiasts and the casual driver alike. The Jetta’s build is rather simple and may not require complicated repairs compared to other […]

The BMW X5 was first released in 2000 with the chassis code E53. This was BMWs first SUV and there are currently 4 generations of the vehicle on the road today. With over a decade of experience of working on the X5 we have become familiar with a wide array of problems that occur with […]