Attitude Street Cars, LLC
1092 West Atlanta Street, Ste. 1800 Marietta, Georgia 30060
(404) 300-9245

sleek car collage

model performance & dyno tuning



Our Services

We get it. Your ride is your pride so why not add a little TLC once in awhile? As a full-service performance and tuning shop, we have the team, the skills and the passion to reawaken the heart in your automobile. Whether you have a classic model or newer sports car, our techs are ready to deliver exceptional work that will "wow" you!



ready for more power?

Automotive Performance
Want more power? Want more attitude? Our automotive performance services can give you that and more. Bring your baby to us for a custom tune-up specialized enhancements that will get your baby revving!

Consulting Services
At Attitude Street Cars, LLC, we're masters of automotive performance. We can help you give your ride the power you desire, from mild bolt-on builds to full race cars. Our consulting services give you a road map to reach your performance goals!


Forced Induction
Forced induction applications are our specialty. From basic supercharger kits to complex custom turbo builds, we’ve done it all. We’re authorized dealers and installers for ALL major supercharger and turbo kit brands – let us help you find the right combination for your ride!

Engine Swaps
In need of an engine swap to take your ride to the next level? We can do it! Replacing your old engine with a new one can literally transform your vehicle and its performance.


Dyno
Tuning

Utilizing our in-house Dynojet 224x chassis dyno, we have the knowledge and experience to dial in your combination no matter how complex. We offer complete ECU calibration for most late model domestic cars and trucks utilizing SCT and HPTuners platforms. We also offer calibration for most aftermarket/standalone ECU platforms, including Holley, FAST, BS3, Megasquirt and more.


auto
parts

Attitude Street Cars, LLC is your source for thousands of auto parts! We stock a large selection of performance parts and have next day availability on any kind of part you may need.



Coyote Attitude Adjustments

STAGE 1
  • 2011-2014 Ford Mustang: +20 HP with JLT Cold Air Intake, installation, and dyno tuning
  • 2015+ Ford Mustang: +25 HP with JLT Cold Air Intake, installation, and dyno tuning
STAGE 2
  • 2011+ Ford Mustang: +40 HP with Stage 1 package plus custom-fabricated performance exhaust system
STAGE 3
  • 2011-2014 Ford Mustang: +60 HP with Stage 2 package plus Boundary billet oil pump gear and crankshaft sprocket, 2018 intake, 56lb fuel injectors, injector height adapter hats, UPR Products suspension package II, E85 flex fuel tuning, fuel system R&R, 10 gallons of VP Racing X85 fuel
  • 2015+ Ford Mustang: +60 HP with Stage 2 package plus Boundary billet oil pump gear and crankshaft sprocket, 2018 intake with PNP harnesses, DSS 2000 HP axles, Steeda Stop the Hop kit, E85 flex fuel tuning, fuel system R&R, 10 gallons of VP Racing X85 fuel
STAGE 4
  • 2011-2014 Ford Mustang: +250 HP with Stage 3 package plus VMP GEN3R supercharger, The Driveshaft Shop one-piece aluminum driveshaft, SPEC stage 2 clutch
  • 2015-2017 Ford Mustang: +250 HP with Stage 3 package plus Whipple Stage II supercharger, 6R80 one-piece driveshaft, FIC 1000cc injector set
  • 2018+ Ford Mustang: +250HP with Stage 3 package plus Whipple Stage II supercharger, 10R80 one-piece driveshaft, FIC 1000cc injector set


COYOTE swapS

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