The standard (and still yet-to-be-revealed) BMW M4 has a relatively normal quad-tipped exhaust with twin pipes on each side of the bumper. The prototype we’re looking at here is totally ...

2015 BMW M4 Coupe Now exhaust manufacturer Akrapovic wants to take things a step further with a new titanium exhaust system for the M3/M4 Competition. In the video below you can hear that the new ...

In a market dominated by names like Eisenmann and Akrapovic it’s hard to make room for your own products but that didn’t keep the Italians from creating a brand new exhaust for the F80 M3 and ...

The M4 GTS also happens to be one of the most expensive and the hardest to get ahold of, with only 700 units planed with a starting price of $161,972. In an effort to justify the price ...

Check out the Evolve Lightweight Titanium Exhaust for the F80 M3 and F82 M4, designed to enhance your car’s performance and sound. This exhaust system is engineered to reduce weight and increase ...

Even though a Speed Yellow BMW M4 Convertible is precisely the type of car that gets noticed around town, someone wanted to take things even further and add a bunch of custom bits from tuner AC ...

Therefore, the stock M4 should be making 441 HP and 566 Nm (417 lb-ft) of torque with the Akrapovic exhaust and also be lighter on its feet by a rather considerable margin. Oh, and in the meantime ...