Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires
We’ve been working on this M5 for a while now, previously having installed the resonated GT version of the RPI Cat-Back Exhaust for F10 BMW , but today he came in to swap that out for something a little more aggressive with some assistance from Sr Mod Expert Alan.
Giving the M5 a new look at the rear is a F10 M5 DTM Style Carbon Fiber Rear Diffuser, which frames the F10 M5 Exhaust nicely.
Have a listen to the sound of the new exhaust system for yourself.
For illustration purposes, we’ve attached the original video we made with this car with the Resonated version of this exhaust. The GTM is just so much more aggressive.
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires
Rolling on a gorgeous set of Forgestar wheels the M5 needs no words to tell you it’s here to f**k s**t up. The concavity of the 20×9.5 / 20×11 Gunmetal Forgestar F14 wheels is part of what creates this aggressive look.
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires
Giving the F10 M5 exterior a bit more flair up front is a Carbon Fiber V2 Style Front Splitter for F10 BMW M5, complimented by a set of clean Gloss Black Front Grilles for F10 BMW M5, paired with Gloss Black Fender Grilles – it’s a really crisp look.
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires
There’s nothing more we can say that this car doesn’t already say for itself. Check out the rest of the photos below.
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires 
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires 
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires 
Forgestar F14 20×9.5 / 20×11 Gunmetal 265/30-20 / 285/30-20 Toyo Tires
Interested in modding your F10 M5 like Arno has? Check out our guide to the Best Mods for F10 BMW M5 here, or just talk to the Experts like Sr Mod Expert Alan.
To consult our team of Mod Experts like Alan, just call at 714-582-3330 (x8006 for Alan) to see how we can help enhance your BMW’s performance as “The Ultimate Driving Machine.”. Our Mod Experts like Alan can help you make your Mini faster, handle better, sit lower, sound cooler and look more badass – so talk to us today online or stop by the ModAutoshowroom during business hours in La Habra, CA.
Story & Photos Nick Gregson