McNew's Automotive

Specialized automotive services that pair precise parts installation with on-dyno tuning for cars and motorcycles in Dillsburg, PA. The shop focuses on performance-focused upgrades backed by hands-on expertise and a straightforward, results-driven approach.

• Parts installation: professional fitment and installation of performance upgrades and OEM replacements
• Dyno tuning: on-site dyno testing to optimize horsepower, torque, and air-fuel mixture for your specific setup
• Performance parts selection: performance-enhancing components such as exhaust systems, intakes, suspension upgrades, and braking upgrades for both cars and bikes
• General auto repairs & maintenance: reliable service to support tuned and non-tuned vehicles

Located in Dillsburg, this shop serves nearby communities in the Spring City area and beyond, offering a focused, practical approach to improving driving performance and reliability. Inquiries about services and scheduling are welcome.