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Performance Parts for M3 / M4 (F80/F82/F83) (2014-2018)

BMW Exhaust, Intake, Tunes, and more!

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  • CTEK MXS 5.0 Battery Charger

    CTEK

    CTEK MXS 5.0 Battery Charger

    $126.95

    The CTEK MXS 5.0 4.3 Amp 12 Volt battery charger offers a unique eight-step approach to battery care. Fully automatic microprocessor controlled charger with built-in automatic temperature sensor features a unique combination of advanced charging...

BMW M3 & M4 Aftermarket Parts

The BMW M3 and M4 are iconic performance cars revered for their incredible power, precision handling, and head-turning style. But even these astonishing factory breeds can be made better with aftermarket upgrades. Customizing your M3 or M4, including the F82 model, with carefully selected aftermarket parts allows you to mold these machines into your ideal track or street monster.

At Fabspeed Motorsport, we offer a wide range of premier aftermarket parts to take your BMW M3/M4 to the next level. Whether you're looking for more power, improved handling, head-turning style, or all of the above, we have you covered. Our performance upgrades are engineered to the highest standards for bolt-on fitment and reliable operation. Read on to learn how aftermarket parts can unleash the true potential of your BMW M3 or M4.

Improve Vehicle Power & Effectiveness With Aftermarket Parts

One of the most effective ways to enhance your BMW's performance is by installing parts that increase power output. The S55 twin-turbo straight-six engine in the M3/M4, including the M4 F82, leaves plenty of room for more muscle. Upgrades like exhaust systems, cold air intakes, intercoolers, and ECU tuning all help to extract more ponies from under the hood.

  • High-flow cat-back exhaust systems reduce back pressure for improved airflow. Systems with performance mufflers also enhance the soundtrack with deeper, more aggressive tones.
  • Cold air intakes feed the engine colder, denser air for better combustion than the restrictive factory airbox. Carbon fiber intakes also reduce intake temps.
  • Larger intercoolers increase volume and surface area for cooler charge air temperatures, allowing you to extract more power from forced induction engines.
  • ECU tuning optimizes your BMW's engine management parameters for maximum performance. Custom tunes make the most of supporting mods.

With the right modifications, you can crank up your M3/M4's output by 50 hp or more! Added power translates to better acceleration, speed, and responsiveness for a much-improved driving experience. And many aftermarket parts also shed weight from your BMW to amp up power gains. At Fabspeed, we carry top brands and can recommend the perfect performance upgrades for your M3 or M4 build, including the F82.

How Reliable Are Aftermarket Parts?

In addition to power mods, installing aftermarket parts that improve handling transforms how your M3/M4 performs in corners. Upgrades like coilovers, sway bars, bushings, and chassis bracing give you sharper turn-in, increased grip, and flatter cornering for next-level performance on both road and track.

  • Coilover suspension lets you customize ride height, shock rates, and adjustability. Lower your M3/M4 for reduced body roll and sharper reflexes.
  • Sway bars and end links reduce lateral body roll for quicker transitions and more nimble corner-carving.
  • Polyurethane suspension bushings firm up the chassis compared to soft factory rubber bushings, enhancing steering response and cornering precision.
  • Chassis bracing adds rigidity to supplement the chassis, leading to better handling and responsiveness.

Properly upgraded suspension geometry and precisely dialed-in coilovers transform how your M3/M4 carves corners. Supporting mods like brake upgrades ensure your BMW's chassis enhancements don't overwhelm the stock braking system. For a complete handling transformation, turn to Fabspeed's selection of top aftermarket brands.

The Difference Between Aftermarket & OEM Parts

Aftermarket parts, like the BMW M235i aftermarket parts, differ from OEM parts in a few key ways. OEM (original equipment manufacturer) parts are made by your vehicle's manufacturer specifically for that model. Third-party companies produce aftermarket parts as alternatives to OEM parts.

The main advantage of aftermarket parts is the ability to customize. You can choose custom components engineered to boost performance, enhance aesthetics, or both. Aftermarket parts also tend to be more affordable than OEM. The trade-off is that OEM parts are designed specifically for your vehicle. But when you stick with reputable aftermarket brands that engineer parts to strict tolerances, you can be assured of the same quality and reliability as OEM.

With carefully chosen aftermarket parts from trusted brands, you can build your ideal BMW M3/M4 – an all-out track monster or a wicked street/strip cruiser. The performance experts at Fabspeed Motorsport can help you select the perfect upgrades and BMW M3-E46 performance parts to unleash the true potential of your BMW.

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