Phalanx Performance
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Rotary Engine Building
Engine Tuning
Fabrication
Turbo Installation
05/06/2026
Love it! Email sent a few days ago. Being trusted by a Mazda dealer to deliver quality and having a great outcome is what we strive for!
Contact [email protected] for inquires 😎
05/02/2026
Got the new 13b-rew turbo kit in and cerakote applied to the manifold and downpipe 😎 REW swap installed. Everything is coming together nicely! Stay with us as we get this sleeper rx8 up and running and tuned up on the dyno soon! Inquires/ parts/ prices see: phalanxperformance.com
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Telephone
Address
1565 Cornerstone Drive Suite# 104
St. Charles, MO
63304
Opening Hours
| Monday | 10am - 6pm |
| Tuesday | 10am - 6pm |
| Wednesday | 10am - 6pm |
| Thursday | 10am - 6pm |
| Friday | 10am - 6pm |
