ACT 09-13 BMW 135i / 09-13 335i XACT Flywheel ProMass

Experience the pinnacle of automotive performance with the ACT XACT Flywheel ProMass, designed specifically for the 2009-2013 BMW 135i and 335i models. This exceptional flywheel offers a range of features and benefits that make it an ideal choice for both street enthusiasts and competitive racers.

Key Features:

• Excellence in Performance: Enhance your engine response and acceleration with our expertly engineered flywheel.
• One-Year Warranty: Enjoy peace of mind with the best warranty in the industry.
• Heat-Treated Forging: Crafted for strength and durability to withstand the rigors of high-performance driving.
• Induction-Hardened Ring Gears: Designed for maximum longevity and performance consistency.
• One-Piece Construction: Reduces the chance of failure, ensuring uniform and efficient heat transfer from the clutch disc.
• Lightweight Design: Significantly lighter than stock flywheels for improved throttle response and reduced inertia.
• Dynamically Balanced: Forged, CNC machined, and expertly balanced for reliable high RPM performance.
• Serviceable and Resurfaced: Easily maintain your investment without the need for additional parts.

Why Choose ACT Flywheels?

ACT’s Streetlite flywheels are engineered for superior performance whether you are cruising the streets or tearing up the track. Their strength, heat tolerance, and rigidity make them the preferred choice for street and drag racing, ensuring you have the reliability you need when it matters most.

Upgrade your BMW today with the ACT XACT Flywheel ProMass and unlock the true potential of your vehicle!