Performance & Repair
At Kassel Performance, we pride ourselves on being a comprehensive solution for all your vehicle’s needs. Whether you require a routine service or a major repair, we are equipped to handle practically anything at our facility. Our experienced and certified technicians are committed to diagnosing your specific needs and offering multiple tailored options to suit your situation. Unlike many shops and dealers that provide a single fix, we strive to present you with viable choices—including repairing and rebuilding components rather than outright replacements.
Factory BMW DME Specialists
MSS54 · MS41.x · MS42 · MS45
These are Kassel’s marquee stock-ECU platforms—and the BMW DME families Jim and Matt work with most. Our services combine board-level electronics, DME repair, calibration, coding, engine-swap integration and supported EWS solutions.
Next in the tuning hierarchy: modern B58 and S58 calibration with Bend Calibration, plus Matt’s own supported BM3 S55 hybrid-turbo and flex-fuel work. MHD support for the Kassel S55 strategy remains planned development.
From replacing a light bulb to rebuilding your engine or transmission, no job is too big or small for our skilled team. Specializing in BMWs, we also proudly serve the broader local community, offering services for a variety of makes and models. Our state-of-the-art facility and extensive experience mean we are well-prepared to handle almost any service or project. Whether it’s an oil change or a full engine swap, you can count on us.
If you have questions or need assistance, please use the form below or contact us directly. We’re here to help!
Our Equipment
We are equipped with the best tools and machinery to ensure top-quality service for every job, including:
- Rotary 2-Post Lifts (6 units)
- 4-Post Exhaust Fabrication Lift
- Mustang Dynamometer AWD-500 SE
- Hunter HawkEye Elite Alignment System
- Longacre Scales for corner balancing
- Hunter TC3500 Tire Changing Machine
- Hunter GSP9700 Road Force Balancer
- BMW ISTA-D/P Diagnostic Software // ALSO TOYOTA ISTA (SUPRA)
- BMW Walnut Blaster for carbon cleaning
- In-House Fabrication Station
- Pennsylvania State Inspection & Emissions Station
- AND MANY MORE SPECIALTY TOOLS SPECIFC FOR YOUR VEHICLE
Performance Services
We specialize in high-performance installations and upgrades, offering a wide range of services, including:
- Engine Builds & Machining Services
- Suspension & Track Setup
- Brake & Cooling System Upgrades
- Engine Bolt-On Upgrades
- Transmission & Drivetrain Upgrades
- Differential & LSD Rebuilds
- Wheels & Tires Services
- Cosmetic Enhancements
- Diagnostics for Performance-Related Issues
- Forced Induction Builds
Whether you’re seeking enhanced performance, routine maintenance, or expert repairs, Kassel Performance has you covered. Let us help you unlock your vehicle’s full potential.
