The 2020 BMW M2 CS is already a phenomenal machine, a track-focused beast in a compact package. But for those seeking even more performance, the allure of a Stage 3 package is undeniable. This upgrade takes the M2 CS to a whole new level, transforming it from a highly capable sports car into a true track weapon. This article delves into what a Stage 3 package entails, its benefits, potential drawbacks, and answers frequently asked questions.
What is a Stage 3 Package for a BMW M2 CS?
A Stage 3 package for a 2020 BMW M2 CS represents a significant performance enhancement, going beyond basic bolt-on modifications. It typically involves a comprehensive overhaul of the car's powertrain, suspension, and often, its braking system. This isn't a simple tune; we're talking about substantial modifications that demand a high level of mechanical expertise. Think of it as a highly customized build designed for maximum track performance, often sacrificing some street manners in the process.
Common Components of a Stage 3 Package:
-
Engine Modifications: This is the heart of the Stage 3 upgrade. Expect significant power increases through modifications such as upgraded turbos, larger intercoolers, high-flow exhaust systems, performance intakes, and ECU tuning. These changes drastically boost horsepower and torque, resulting in significantly faster acceleration and higher top speeds.
-
Transmission Upgrades: A strengthened clutch and possibly even a modified transmission are common additions to handle the increased torque. This prevents premature wear and tear on the drivetrain.
-
Suspension Enhancements: Stage 3 packages often include upgraded coilovers, stiffer sway bars, and potentially camber adjustments. This delivers improved handling, reduced body roll, and a more responsive driving experience, especially beneficial on the track.
-
Brake System Upgrades: To cope with the increased performance, upgraded brake pads, rotors, and potentially even a larger brake caliper system are common, ensuring reliable stopping power at high speeds.
-
Aerodynamic Enhancements: While not always included, some Stage 3 packages incorporate aerodynamic modifications like carbon fiber splitters, diffusers, and spoilers, enhancing downforce and stability at higher speeds.
What are the Benefits of a Stage 3 M2 CS?
The primary benefit is a dramatic increase in performance. The already impressive M2 CS becomes even more exhilarating to drive, delivering breathtaking acceleration and handling. This enhanced performance is particularly noticeable on the track where the upgraded components truly shine.
What are the Drawbacks of a Stage 3 M2 CS?
While the performance gains are substantial, several drawbacks need consideration. Stage 3 modifications can significantly reduce the car's comfort and driveability on the street. The stiffer suspension will make for a harsher ride, and the increased noise from the exhaust might be less than desirable for daily driving. Furthermore, warranties could be voided, and the increased power and stress on components may lead to higher maintenance costs. Finally, the modifications might affect the car's insurance premiums.
Is a Stage 3 M2 CS Street Legal?
This depends heavily on local regulations and the specifics of the modifications. Some modifications might not meet local emissions standards. It is crucial to check with your local authorities and ensure all modifications are street legal before driving the vehicle.
How Much Does a Stage 3 M2 CS Package Cost?
The cost varies dramatically based on the specific components used and the installer's labor rates. Expect to pay a significant sum, potentially exceeding $20,000 or more depending on the scope of the modifications.
Where Can I Get a Stage 3 M2 CS Package?
Reputable performance shops specializing in BMWs are your best bet. Research different shops, read reviews, and choose a shop with a proven track record.
Will a Stage 3 Package Void My Warranty?
Almost certainly, yes. Any significant modifications to the car's powertrain will likely void any remaining factory warranty.
The 2020 BMW M2 CS Stage 3 package is not for the faint of heart. It's a commitment to maximum performance at the potential cost of daily drivability and warranty coverage. Careful consideration of the benefits and drawbacks is crucial before undertaking such a significant modification. Remember to always prioritize safety and legality when making performance upgrades to your vehicle.
