LSXcellence is here for all of your LS tuning needs. This is our favorite part of the business and we will go to great lengths to get a vehicle running at its absolute best. Guaranteed.

We are experts on the HPTuners and Holley software. We are currently serving only LS powered vehicles. Pricing will have a standard $299 for street tuning on factory engines with bolt-ons. Add $199 for dyno tuning.

Engines with heads and/or cam will have a standard $389 for street tuning. Add $199 for dyno tuning.

Forced induction, stroker and/or nitrous oxide engines will have custom pricing after a phone consultation. Dyno tuning is REQUIRED on these applications.

Dyno tuning requires an hourly dynamometer (dyno) rental at their respective prices. LSXcellence offers traveling tuning services. Travel time is billed hourly at our shop rate. Dyno hourly rental rate will be determined by the host shop.

We are providing custom in house fabrication for that next level ONE-OFF build. Custom fabrication allows for some trick works of art under the hood on components like Turbo/Procharger Hot And Cold Sides, Exhaust, Brackets, Air Intakes, And Intercoolers. Most all parts are painted black for a clean appearance. We are not performing any chassis work at this time.

The sky is the limit here at LSXcellence. We will handle nearly any install of performance or OEM parts on the vehicle. We are dealers for hundreds of brands with access to the best quality parts and pricing. Stock and modified vehicles are always welcome for repair or maintenance.

All services are billed at our hourly shop rate

If you are looking for the most comprehensive and honest diagnostic then look no further. We have solved some complex, long term issues in the past and present. Expert diagnostics have a flat rate of $109 for the first hour and $92/HR after. We will advise on the best course of action along with an estimate for repair or upgrade.

We offer travel services and on site inspections for used vehicle purchases. Use our expert notes and recommendations to make that exciting purchase with fair negotiation. Or save yourself the heartbreak and take a pass on that high risk money pit.

ALL engines are custom built to order. Due to the number of options and variations, pricing will be determined after a phone consultation. Build times are regularly in the 6 week range. Base pricing can be found below for stock builds. Stock engines include a 2 year unlimited mileage warranty. Performance builds include a limited one year warranty with unlimited mileage.

LS2 Shortblocks from $3599. LS2 Longblocks from $4999

Stock replacement LS1 Aluminum 5.7 Shortblocks from $3299. Stock replacement LS1 Aluminum Longblock 5.7 from $4499

6.0 and larger displacements from $3399 for the shortblocks. And from $4699 for the Longblocks. Most of our 6.0 based builds end up at 6.1L or 370 CI.

5.3 Shortblocks from $2899. Longblocks from $3699. 5.3 builds can be bored to 5.7L for a cost effective increase in HP/TQ.

We can modify all of these engines however you may like with a cam, cylinder heads, valvetrain, rods, pistons, stroker, etc. The sky is the limit! The price will depend heavily on how you choose to modify it.