Your High Performance Sales & Service Store!
Welcome to Break-Thru Performance
Break-Thru Performance is locally owned and operated by Regan and Vallorrie Clark. 

We have been providing excellent service at our location in Conroe, Texas since 1994. We want to thank all of our customers for years of continued support and business. We could not have done it without all of YOU, so again thank you all. 


  • Chassis Dyno Testing  - $125.00 (2 pulls)
  • Chassis Dyno Test & Tune - Pricing starts at $650.00 - Mustang Eddy Current (up to 2,500 h.p.) 
  • Engine Dyno Testing (up to 1600 h.p.) -  Pricing starts at $1,250.00  
  • Complete Head Rebuilding -                     port & polish, angle milling, valve job, assembly and more..... 
  • Complete High Performance Sales &     Service: in stock or next day (normally)
  • Carburetors (new & rebuilt)
  • Differentials (narrowing & rebuilding)  
  • Engine Builds (street or strip)
  • Independent Wheel Scaling
  • NOS Systems & Refills - $9.00/lb.
  • Performance Tune-Ups
  • ProCharger Systems 
  • Roll Cages & Back Halves
  • SuperFlow Bench Testing
  • Standard Labor Rate: $125.00/hr.

Other Services include:

  • Automotive & Industrial
  • Custom Machining             
  • Fabrication    

We accept the following credit cards and offer UPS shipping for your convenience:

We hope you enjoyed your visit to our site! 

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Copyright © 2017 Break-Thru Performance 
All Rights Reserved.
We are looking for Sponsors for our 2017 NHRA/IHRA Events. 

This could be "YOU"!

Call us about sponsorship
Sponsorship includes:*
*(Based on sponsorship level)

  • Website
  • Race Car
  • Trailer
  • Showroom
  • Event Display

We offer complete head rebuilding...