Manhart Unveils New MH3 GTR Kit For BMW M3

by AutoExpert   |  9 August, 2022

Share :

This is already Manhart's second tuning package for the BMW M3 G80. With a staggering 641 horsepower, Manhart's brand-new MH3 GTR is the most explosive M3-based product the company has ever produced. The MH3 GTR shares the same carbon fiber splitter, bumper canards, side sill extensions, lip spoiler, and rear diffuser as the standard MH3.

The Manhart decal set is brand-new and now comes in silver and grey hues. Inside, the carbon fiber Recaro Podium bucket seats are the centerpiece.

MH3 GTR

The engine is, of course, the major element. The MHtronic auxiliary control unit boosts the twin-turbo 3.0-liter inline-six engine to 641 horsepower and 590 lb-ft of torque, a jump of 138 hp and 111 lb-ft of torque over the standard M3 Competition. The quad 100 mm tailpipes with carbon/ceramic finishes and the stainless steel exhaust system with valve control are additional mechanical upgrades.

MH3 GTR

Additionally available for international markets are OPF-Delete replacement pipes, sports downpipes, or racing downpipes without catalytic converters. Manhart offers two alternatives for the suspension: KW Suspensions coilovers or the dropping kit with H&R springs. Both come with a reworked configuration.

MH3 GTR

The shiny black 20-inch Manhart Concave One alloy wheels are paired with 265/30R20 front and 295/30R20 rear Michelin tires. Price of the MH3 GTR has not been revealed by Manhart. However, M3 owners can contact the tuner to find out.

Top News

Recomended:

Car Limp Mode vs. EV Turtle Mode: Causes & 2026 EPA Updates - Photo
Others
Car Limp Mode vs. EV Turtle Mode: Causes & 2026 EPA Updates

Over the years, car companies figured out they needed to idiot-proof engines and transmissions. Limp mode is their answer. When something breaks, the car basically hobbles itself on purpose so things

AutoExpert
The Chevy Stovebolt Six: The 72-Year Legacy of the
Others
The Chevy Stovebolt Six: The 72-Year Legacy of the "Cast-Iron Wonder"

Nobody at Chevrolet actually named it the Stovebolt. When the inline six-cylinder showed up in 1929, gearheads took one look at those slotted bolts holding the pushrod covers and oil pan together and

AutoExpert
The Heavy Truth: Why Your 2026 Car Probably Has an Aluminum Hood - Photo
Others
The Heavy Truth: Why Your 2026 Car Probably Has an Aluminum Hood

Cars are getting heavier every year, and there's no sign of it stopping. The EPA has been tracking this since the early '80s, and new vehicles just keep adding more weight. Electric batteries,

AutoExpert
Michelin vs. Uniroyal: The Tire Satisfaction Report Is Out - Photo
Others
Michelin vs. Uniroyal: The Tire Satisfaction Report Is Out

Buying tires is one of those boring grown-up chores that nobody enjoys. It costs a lot, it feels confusing, and once they’re on the car, most people are just hoping they did not make a bad cho

AutoExpert
Toyota Tundra vs. The World: Which Truck Reaches 250,000 Miles? - Photo
Others
Toyota Tundra vs. The World: Which Truck Reaches 250,000 Miles?

People love to argue Ford vs. Chevy when it comes to trucks. But if the question is “which one is most likely to still be running at 250,000 miles,” the answer is… Toyota Tundra.

AutoExpert
100-Car Michigan Pileup: How to Survive a Winter Highway Nightmare - Photo
Tips & Tricks
100-Car Michigan Pileup: How to Survive a Winter Highway Nightmare

Over 100 cars just smashed into each other in Michigan. Don't let this be you.Winter driving already sucks enough without worrying about getting caught in one of those insane multi-car pileups

AutoExpert
Stop Driving Like It’s 1995: 5 Habits You Need to Quit in 2026 - Photo
Tips & Tricks
Stop Driving Like It’s 1995: 5 Habits You Need to Quit in 2026

Modern cars have changed. Your driving habits should too.Cars today are nothing like the ones people learned to drive on 20 or 30 years ago. They've got sensors everywhere, computers handling

AutoExpert
The Physics of the Flip: What Does That Tab on Your Rearview Mirror Do - Photo
Video
The Physics of the Flip: What Does That Tab on Your Rearview Mirror Do

It's not decoration; it's saving you from getting blinded at night.Most people have driven past that little tab on their rearview mirror a thousand times without really thinking about what

AutoExpert
Green is the New Gray: The Global Car Color Report Is Out - Photo
Others
Green is the New Gray: The Global Car Color Report Is Out

The car color situation is still depressing, but there's a tiny glimmer of hope.Car colors have been boring as hell for years now. Everyone just buys white, black, or gray like we're livin

AutoExpert
90 Years of the Chevy Suburban: History, Hollywood, and Specs - Photo
Others
90 Years of the Chevy Suburban: History, Hollywood, and Specs

Seriously, what's it going to take to kill this thing? The Suburban hit 90 this year. That's insane. Your great-grandparents could've bought one new. And here we are in 2026 and Chevy

AutoExpert