BMW E39 M5
A customers beautiful M5 we built a custom trunk mount fuel cell system for.
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2012 CTS-V
Aquamist gauge mounted in place of the analog clock in the center console
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Ford Focus RS
Customer car from Australia. 5 cylinders and 382hp make for a wild ride in this unbelievable machine.
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E39 System #2
Closeup of the aircraft cap and gauge used in E39 Tank #2
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400HP FWD
A good setup and Aquamist methanol system equals a 1:58 Buttonwillow time.
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2012 CTS-V
A pulley change and HFS-4 nets this Caddy 625whp
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Contact Us

The best way to contact us is via email at info (at) howertonengineering.com.  We will try to answer all emails as quickly as possible.

While we do our best to help customers any time of day, the best time to reach us by phone is 10-3 pacific time M-F.

Thank you.

 

HE Logo Contact Us

Contact Info

Mailing Address:
2010-A Harbison Drive #347
Vacaville CA 95687

Contact:
Phone: 707-685-6279
Fax: 707-455-0748

Internet:
Website: www.howertonengineering.com
Store: www.howertonengineering.net
Email: info (at) howertonengineering.com

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