• Oklahoma
  • Fuel Savings
  • Westport Repair

Call (405) 445-6414 for a free estimate

Converting your car or truck to CNG is surprisingly affordable! Click here to send your information for an immediate quote.
ACE CNG’s 10-BAR system is the first model in the after market working at a 7.5 bar steady pressure instead of traditional 2 bar systems.
Click here to see how much you could be saving by switching to CNG. Tax credits and rebates are readily available to increase your payback turnaround time.

Why Choose Us


  • Our Top-Quality System—made with the best components in the world—at an affordable price
  • The vast expertise of our CSA Certified Technicians
  • We are leaders in developing CNG systems for both American and foreign made engines and vehicles
  • Every installation comes with a Two Year Warranty on parts and labor

What Our Customers Are Saying