Limitless Performance

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Limitless Performance Central Maine’s one stop shop for performance modification, custom fabrication, turbo kits, dyno tuning and anything you can dream of!

Specializing in Gm gas and Diesel vehicles as well as Vw/Audi.

Leaving kit and fresh 33’s for this 25 F150Amazing what a tire change and leveling kit can do for the looks!
09/25/2026

Leaving kit and fresh 33’s for this 25 F150
Amazing what a tire change and leveling kit can do for the looks!

That 383 graph looks spicy 🌶️
09/24/2026

That 383 graph looks spicy 🌶️

09/23/2026

383 stroker hits the dyno
434whp 400ftlbs threw a 4l80 in 2nd gear

This LS1 based 383 built in house sports weisco 6cc dome pistons
Brian Tooley Racing 6.125 rods
Summit Racing Equipment pro LS lightened 4.000 crank
Brian tooley racing LS1 stage 4 cam kit
Holley High ram intake manifold
Nick Williams 103 throttle body
Speed engineering long tube headers and exhaust with Carven R mufflers
This truck is ROWDY!!! we opted for a smaller camshaft for less peak power and a broader torque curve.

LLY Duramax engine build coming together with some extra goodies
09/17/2026

LLY Duramax engine build coming together with some extra goodies

09/16/2026

First fire up on our 383ci LS1 based stroker build 👌

09/16/2026

A little 14-22.5 hard cut limiter. We get asked for this a lot and well not a problem we can do it along with our OEM+ calibrations

09/15/2026

Kevin Donoughes pump gas ripper
719whp on pump 93
This vs racing 80/89 is a light switch fast response and good power
Forged 370
Manual valve body 4l80e
Ford 9 inch

Beautiful 72 Chevelle in for some updates We equipped this car with bilstein sport shocks to improve ride quality Fixed ...
09/11/2026

Beautiful 72 Chevelle in for some updates

We equipped this car with bilstein sport shocks to improve ride quality

Fixed the A/C system

Raised the ride height

General health and safety inspection so it can be enjoyed without worry

08/17/2026

Tire shop staying busy
Reach out for wheel and tire packages, tires and soon to be alignments!

24 AT4 2500Rough Country 5-7 inch lift 22x12 Hardcore wheels 37’s 👌
08/08/2026

24 AT4 2500
Rough Country 5-7 inch lift
22x12 Hardcore wheels
37’s
👌

Address

1844 Lisbon Street
Lewiston, ME
04240

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 10am - 2pm

Telephone

+12077138817

Website

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