About Us
A Leading Automotive Repair & Performance Facility For Over 10 Years
We are the Preferred Automotive Performance and Dyno Tuning center in Lancaster County and the surrounding counties. We opened our first shop in 2010, a small 2 bay facility on Maple Grove Road in Bowmansville, Pa. We quickly outgrew our “shop on the hill” and in 2017, land was purchased and our new 60 x 93 shop on Andrews Way was built. In November 2019, we opened the new location next to Gehmans Exhaust in the Boulder Hill Complex off of Rt. 625. We promise to continue to provide the same great service at affordable pricing.
Our Team
Meet our experienced staff!

Chris Witwer
Owner/Founder/Tuner/Tech

Josh Huyard
Tech/Welder

Cari Witwer
Co-Owner/Service Writer

Steve Bates
Head Technician

Evan Witwer
Service Writer/Tech
Check Out Our YouTube Channel- East Coast Swap Shop
Visit Us
119 Andrews Way, Mohnton, Pa 19540
Get In Touch
Location
119 Andrews Way
Mohnton, Pa 19540
mgautomotive@outlook.com
Open Hours
Mon: 8am – 5pm
Tue: 8am – 5pm
Wed: 8am – 5pm
Thur: 8am – 5pm
Fri: 8am – 5pm
Sat: By Appointment Only
Sun: Closed