ProMeth
03/25/2026
Hellcat / Trackhawk lid injection kits. Four nozzle lid injection kits with stainless steel nozzles start at $350 without a solenoid. Have questions or need more info call 801.447.2559 or drop us a message.
03/25/2026
This Mercedes AMG SLS 6.2L is one of the most challenging intake manifolds we have worked on yet. The customer requested a direct port water-methanol injection system packaged entirely under the intake manifold lid. Despite the limited space, we successfully met this request.
For this initial mockup, we machined custom one-off billet rails, custom machined and welded magnesium bungs in place for each nozzle. Intake manifold will be stripped, send all necessary parts for hard anodizing, and then reassemble, flow, and leak test them before shipping.
If you need assistance setting up a direct port water-methanol injection system send us a private message or call us at 801-447-2559. Do it right the first time with ProMeth.
02/25/2026
Austin Blanchard’s 2012 F-150 recently set the world record for 2011-14 F-150 3.5L Ecoboost trucks, running an 11.4 @ 119 MPH. This is a full-size, four-door truck weighing 5,000 lbs.
The vehicle features tuning by Valor Motorworx and a custom ProMeth direct port system, which provides necessary extra fueling and lower air charge temperatures. Austin plans to be the first to break into the 10s by adding larger turbos and further refining the transmission tuning.
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Website
Address
552 Maulhardt Avenue
Oxnard, CA
93030
Opening Hours
| Monday | 9am - 5:30pm |
| Tuesday | 9am - 5:30pm |
| Wednesday | 9am - 5:30pm |
| Thursday | 9am - 5:30pm |
| Friday | 9am - 5:30pm |