G-Power Transforms BMW M4 CSL With Staggering Power And Striking Upgrades

by AutoExpert   |  29 July, 2024

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The all-new improved BMW M4 CSL has arrived, and it’s turning heads with its stronger build, lighter weight, and eye-catching ducktail spoiler. With a standard 543 horsepower, the M4 CSL is already impressive, but G-Power takes it up a notch with three levels of power upgrades featuring carbon fiber parts and forged wheels.

The twin-turbo 3.0-liter six-cylinder engine from BMW M gets a fresh software update and an improved exhaust system. The most powerful option, the GP-720 model, delivers a staggering 709 horsepower and 627 lb-ft of torque, pushing the top speed to 199 mph.

BMW M4 CSL

This model also features a complete “Deeptone” exhaust system with new mufflers and high-flow catalytic converters. For those who don’t need quite as much power, the GP-670 model offers 661 horsepower and 590 lb-ft. of torque. This upgrade retains the stock downpipe but adds G-Power software and new mufflers.

BMW M4 CSL

The entry-level GP-620 model still packs a punch, with 612 horsepower and 553 lb-ft of torque, achieved through software tweaks and an axle-back exhaust muffler. All upgraded vehicles come with two sets of tailpipes, measuring 3.9 inches and 4.3 inches.

While the G4M CSL Bi-Turbo from G-Power has more subtle cosmetic changes than the Manhart MH4 GTR II, you can still make your engine stand out with a Venturi carbon fiber hood and cover, as well as matching bumper intakes with the factory splitter.

BMW M4 CSL

G-Power also offers a set of decals, including red accents, to enhance the bodywork. The upgraded BMW M4 CSL rides on new forged wheels (either Hurricane RR or Hurricane RS designs), with 20-inch fronts and 21-inch rears.

Inside, owners can personalize their BMW M4 CSL with new upholstery, carbon fiber shift paddles, and Velour floor mats. According to the tuner, each modification is available separately. However, bear in mind that G-Power will only produce 1,000 of these models.

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