Welcome to Enhanced Street Performance, Inc.

ESP specializes in performance upgrades for your street machine, servicing the New England market and beyond. From simple bolt-on modifications to all-out, high-performance engine building and installations, ESP is the right choice for all your automotive needs. ESP services and upgrades a wide variety of vehicles including: late model domestics, American muscle cars, hot-rods, Japanese imports, European vehicles, diesel trucks and SUV's.

Enhanced Street Performance, Inc. is proud home to a state-of-the-art AWD chassis dynamometer by Mustang Dynamometer. This exclusive equipment, combined with years of tuning expertise, ensures our customers utilize every ounce of performance and reliability that their vehicles have to offer.

Whether you have decided on a 10 second street car or just looking for that extra boost out of your current daily driver, our professional service and highly competitive pricing make us your best choice for all your performance and maintenance needs. In short, ESP has the knowledge and experience to get the job done right!

Visit our On-line web store for great prices on some of the best products available today. We accept all major credit cards for your convenience.

 

New Products & Services

On-site Custom Dyno Tuning for Dodge/Chrysler Hemi 5.7L/6.1L SRT-8
We are now offering custom ECU reprogramming for Dodge Hemi powered vehicles including the Chrysler 300C, Dodge Charger, Dodge Magnum, and Jeep Grand Cherokee SRT8. Optimize your aftermarket add-ons with a complete Diablosport CMR custom tune for your vehicle today! Custom tuning available for supercharged and turbocharged vehicles.
Cobb AccessPORT Pro tuning
-NEW!- Full ECU reprogramming and custom tuning for Subaru Impreza, WRX, STi, Legacy and more! Cobb AccessPORT offers superior features to ECU reflashes, including the ability to run multiple maps and real-time programming for faster, more reliable tuning. Custom tuning starts at $300 for a complete tuning services. Tuning for 07+ Canbus vehicles is available.
Escort/Passport Radar Detection Products Authorized Dealer
ESP now offers the full line of radar and laser detection devices by Escort.
Full GM Tuning Services
Expanded GM computer reprogramming and tuning capabilities! ESP offers full tuning for all LS1, LS2, LT1, TPI and TBI V8 applications! And NOW we are offering tuning services for the GM 3800 V6 owners, including the Pontiac GTP and Buick Grand National. No mail-order tune can rival a custom tune on our chassis dyno...period!
Keystone Automotive
ESP joins forces with one of the largest automotive performance parts distributors in the US! Better prices and next-day availability on any performance item you find in that mail-order catalog. We price match!
Dynatech Exhaust
Headers and exhaust products that are second-to-none.
Hellion Turbo Kits
Offering exceptional turbo kits for late-model Ford Mustang. Sales, installation, and tuning services.
Dynotech Engineering
Offers late-model Corvette performance products including chassis and suspension items and custom built rear differentials.
Keisler Engineering
ESP is an official distributor and installation facility for Keisler Engineering, offering Tremec 5-speed conversions for most popular muscle cars and hot rods. Visit their website at www.keislerauto.com for product information.
Diablosport
Hand-held programmers and custom tuning available to all Ford and GM owners. Diesel applications available.

 

News & Events

WINTER SPECIAL!
Now is the time to have your vehicle serviced by our ASE Certified techs. Check out this great offer.
01-10-08
ESP's latest website includes new projects, dyno video and more.
11-10-07
BMW owners club dyno day.
07-04-07
ESP is proud to sponsor New England Summer Nationals at Green Hill Park in Worcester, MA.
04-28-07
Dodge SRT-4 dyno day.
04-14-07
GM GTP and other 3800 owners Dyno Day!
04-01-07
ESP is featured in the April edition of Worcester's own Pulse magazine!
11-04-06
Club Broke Status Volkswagen Dyno Day!
10-14-06
-Ford Mustang Dyno Day- ESP is one of a select few official test sites for this national HP competition!
05-13-06
ESP is a proud sponsor of the G35/350Z annual Cape Cod fund raiser for Cystic Fibrosis.

Projects

Magnacharger install and tune on a Z06 Corvette. A gain of over 100 WHP! Check out our Projects page for more info.

Quick Links

- Schedule Dyno Time
- Plan a Club Event