Leading Edge Autosport LLC 319 Westtown Road, West Chester, PA 19382

"The owner Mark is very good with his customers. He follows up. He gets back to you as soon as you ask him to if there’s an issue he takes care of it. I definitely refer this place to everybody that wants any kind of work done to their car as I work for a dealership and I get asked a lot who we recommend. I would recommend this place definitely to anybody that wants things done right and likes to have the owner involved as Mark is! thank you Mark for being an amazing owner and running an amazing shop"

"As a first time customer of Leading Edge, I've had a great experience with them working on my 97 turbocharged M3. They have a lot of very high end cars there and the shop owner Mark is very personable and also communicates with you every step of the way. Often times car owners are worried about going to a shop for the first time because they haven't been a long term customer and some shops are preferential over long term customers but I never felt like this as a new customer. The work I had done was a T51R mod and powder coating / ceramic powder coating on the turbo, powder coating wheels, and fixing some exhaust leaks / other items that needed to be addressed. I also opted to get the ice blasting done on the engine bay and everything I had done turned out fantastic. Mark and his team are top notch and I wouldn't hesitate to recommend them to any family or friends in need of work. Mark thank you again for taking to time to address all of my wish list items and I look forward to working with you again."

"Went here to get my 2012 C7 Audi A6 tuned with APR stage 1. Unfortunately my transmission was acting very wonky after my ECU tune so I need to get a TCU tune to go along with my ECU tune, which APR doesn't offer. APR offers a 30-day refund window and this is the first time Leading Edge said they've heard of this but they have been nothing but excellent in working with me considering they've never had to do this before."

"BE CAREFUL. After consideration, I thought it is only proper that I warn potential customers of my experience. Negatives: Charge pipe left unsecured after serpentine belt replacement. Quoted me, after inspection, nearly $300 for a gasket replacement between an exhaust two bolt flange (5 minute job) that was obviously warped, meaning it wouldn't have fixed the leak anyways. Performed unauthorized over-all vehicle health check and charged me. (Battery check, intake filter check, treads check, etc.) I simply took this as miscommunication, except that: Intake box left partially loose after filter check. Trunk mounted reservoir pried loose after battery check, and extra screw holes suggested attempts were made to re-mount but ultimately gave up, leaving the reservoir loose and more holes in my trunk. Owner was apologetic regarding the mistakes, but the mistakes were too elementary for me to leave my car in their hands again. On the flip side, overwhelming positive reviews could suggest that I just had a green tech with no work ethics who needed to be supervised every step of the way. Positives: Owner is polite and responsive. The shop is flexible and tried their best to satisfy my pick up time request. Work authorization/quote is digital, so well documented and kept. Overall, know your vehicle, and trust but confirm."

"Leading Edge completely transformed the undercarriage on my 2008 Hummer H3. I had it dry ice blasted and undercoated and it looks brand new now. Would highly recommend for anyone looking to get the underside of their vehicle looking like it just rolled off the assembly line"