What the AMG SL 55 lacks in doors and number of seats, it makes up for with supercar-like performance. Under the hood is a supercharged 5.4-liter V8 putting out an impressive 493 hp. The car also features a pushbutton sequential gear shift feature that improves handling both on the track and off. When you have a car like the SL 55 AMG, the last thing you want to do is use cheap aftermarket parts during any repairs. Instead, stick with what experts suggest, OEM parts built specifically for your model. Not only are they a high level of quality, but they also carry a guarantee against defects, which protects your investment in the event of a problem. You'll thank yourself for investing in your car now and saving yourself time and money down the line. Our Official Mercedes-Benz Parts Store is your one-stop-shop for all things OEM-related. Browse our inventory and order online today.