DBR High Performance LLC - Spring Hill, Tennessee

mike bailey

DBR got my 2007 SRT Charger 6.1 based 426 beast running like a champion. In driving her now its a night and day difference in performance and smoothness.The stroker was built almost 8 years ago and in hindsight I wish my first stop had been to take it to DBR. Denny and David were awesome to work with, especially in handling my many, many questions. Denny made me feel super comfortable with leaving my ride in their hands, and that's not an easy thing for me to do. I have had many bad experiences with various shops so I am very hesitant to let anyone work on her.
If you want your high performance ride to be maximized to its fullest potential make an appointment. You will not be disappointed!
A very nice benefit in using them is they can also make adjustments remotely thur the HP tuner down the road if necessary.

Steve McClaran

I came to DBR out of curiosity after hearing about the place.The shop manager,Denny,gave me a tour of the shop and after seeing their clients vehicles and the power they make,I knew I was in the right place.Long story short,I ended up with 505.9 n/a rwhp on my 2003 Z06 LS6.Denny and owner David,listened to my ideas about a build and then used their expertise to tweak them into more than I ever expected.My car is mild compared to others they've built but it's way more than I ever dreamed of having.If you're looking for a quality shop for your build,look no further.I was a stranger when I first walked in and now I feel like family because of how David and his staff treated me.I will be back.Horsepower fever does exist and they've got the cure.

Erik Treves

I shot, 1 Kill - BDR tuned up my Factory Five XTF 1000hp daily drive and tow vehicle - runs like a top better said it runs like OE... you can't tell the difference until the boost hits and then the smile just gets larger. Highly recommended.

Tim Miller

Some of the nicest people I’ve ever dealt with.Super friendly and accommodating, even helped me troubleshoot the mistakes I made on my supercharged Camaro build. I can’t say enough good things about this company and I’m pumped to fix the issues with my build and get it back to them for tuning.
Edit,
So I’ve had my car back up and running for a few weeks now after getting it tuned and she’s awesome! Going to need some new tires soon lol, big thanks again to DBR.

Steve- O

David and his crew always are top notch. Highly recommend for all performance and dyno needs aka tuning

T-Willy W

From the initial contact with Denny I knew that I'd picked the right shop. I installed a Whipple on my 14 SS and needed a tune. Denny explained their process and sent an estimate right away. I dropped off my car and the entire time it was there I was updated on progress daily. When I picked the car up I was amazed at the way it was running. Had some minor driveability concerns that were all eliminated and made my car drive as smooth as when it was stock. Fair price, great service. Above and beyond and that is priceless. Took great care of my baby. Thanks DBR team.

Change Change

I've had DBR perform work on my Corvette several times. Fantastic customer service, highest quality work. Very responsive and helpful to questions.

Highly recommended. DBR High Performance is the place to go for improvements to your car.

Simply the best work, customer service and great prices.

Krystin Jones

Problem is never fixed had car for almost a year. They said everything was fine….. Well it’s not. Save your money and time.