Description
Looking to add some airflow to your 2007.5-2017 stock or modified Cummins diesel? Our “Max-Flow” Air Horn gets rid of the restrictive factory air horn and opens up 100%+ more flow to your engine (flows similar to a Banks Monster Ram). Whether you are just trying to make your stock truck run better or free up much-needed flow with an upgraded truck this is the upgrade for you. We made some great changes to the horn including adding an Us-Made Viton Oring instead of a gasket so you no longer have to try to line up the gasket and the bolts when installing the new air horn which can be a cuss-worthy endeavor, as well as the features below.
Features of the Horn
- Stock Location fitment for plug-and-play install
- Much less restrictive, boost pressure is increased without adding WGDC
- Outflows the stock intake by over 100%
- 4″ Inlet for Max-Flow Boost pipes
- 4 1/8″ NPT ports for optimal use of Methanol or NOS
- Integrated Viton Gasket to replace the stock gasket (eliminates having to line up the gasket)
- Recommended to be used with our Heater Grid delete kit for max gains – https://vargasturbo.com/product/vtt-billet-heater-grid-delete-dodge-cummins-2007-5-2018/
- This kit is not emissions compliant and is only for use for off-road or race vehicles
- Requires our Silicone Charge (Boost) tubes or other 4″ Cold aside boost pipe – https://vargasturbo.com/product/vtt-2013-2018-cummins-6-7l-7-ply-silicone-charge-boost-pipes/
The kit includes the following:
- Cast Max-Flow Airhorn in your choice of color wrinkle Black, or Wrinkle Red
- All hardware needed for the installation
- Brand New #1 injector line
NOTES:
This mod WILL cause a check engine light if not tuned out, and it’s cold enough for the stock heater grid to engage. This can be tuned out easily with just about any tuner.
Cold Start Questions:
Many people ask if this upgrade will affect cold starting. The long and short answer is yes, and no. If you live in a VERY cold climate it can affect starting. We have tested this all the way down to 32 degrees F and noticed NO difference in starting quality on a 2017 3500. If you live in a sub-zero climate you may experience rougher cold starts, this is a trade-off for higher flow. Some we have heard remove the plate in the wintertime to aid in starting. This is all personal preference.
THESE PARTS ARE LEGAL FOR USE ONLY IN COMPETITION RACING VEHICLES AS DEFINED UNDER CALIFORNIA LAW AND ARE NOT LEGAL FOR USE IN ANY OTHER MOTOR VEHICLE. California law defines a “racing vehicle” as “a competition vehicle not used on public highways.” (Calif. Health & Safety Code 39048) These parts may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event. Competition-only motor vehicles may not be driven to a racing event on a public highway and must be transported on a trailer or other carrier. USE OF THESE PARTS IN ANY OTHER VEHICLE MAY SUBJECT YOU TO FINES AND PENALTIES FOR VIOLATION OF FEDERAL AND/OR STATE LAW, WILL VOID YOUR WARRANTY FROM Vargas Turbocharger Technologies, Inc., AND CAN VOID YOUR VEHICLE’S WARRANTY. It is your responsibility to comply with all applicable federal and state laws relating to the use of these parts, and Vargas Turbocharger Technologies, Inc. hereby disclaims any liability resulting from the failure to use these parts in compliance with all applicable federal and state laws.
