ALFA ROMEO SPIDER
ALFA ROMEO GTV6
ALFA ROMEO MILANO / 75
FIAT 500X

DODGE DART - 2.4L TIGERSHARK (FPT)

HPSI SILICONE AIR INTAKE SYSTEM

Dart 2.4L Silicone Air Intake System

INSTALLATION

ABOUT OUR INTAKE

HPSI proudly introduces the first full silicone intake system for the Dodge Dart 2.4L. This intake system is fully bolt on, and utilizes the ultimate thermal and flow qualities of silicone combined with a fully enclosed K&N cone filter for superior temperature and flow qualities.

 

This intake system offers gains of 8whp and 10wtq across the ENTIRE powerband. Removal of the stock resonators and baffling is recommended for maximum performance, but not mandatory. Our silicone is constructed of a 5 layer reinforced wall that acts as the perfect thermal barrier, keeping heat and high temperatures out of the intake tract, and colder air flow inside. The internal diameter of our hose is 2.75 inch throughout for maximum flow.

 

Fits with the stock engine cover installed. HPSI will be releasing the Silicone Ram Air System to accompany this intake as an optional add on, which will seal the enclosed filter to direct air flow at the front of the vehicle.

RESEARCH & TESTING

Our silicone is some of the best on the market. THE ADVANTAGES IN HEAT RESISTANCE OVER ANY ALUMINUM PIPING AND STOCK PLASTIC PIECES ARE SIMPLY ENORMOUS.

 

For example, the thermal conductivity factors of both materials:

-Aluminum: 237.0 w/mk

-HPSI Silicone: 0.20 w/mk

 

Silicone resists heat on the outside, and maintains cool intake air temperatures internally. On the contrary, aluminum piping is made to allow heat to pass through it easily, regardless of coated paint or materials. This heats up the cool air within the piping, making any gains from filter placement negligable. Our silicone intake has been bench tested for max flow over the stock oval piping shape, as well as aluminum piping alternatives.

 

Intake temperature testing results:

-Stock Intake: 30 degrees above Ambient Temps (Avg)

-HPSI INTAKE: 10 degrees above Ambient Temps (Avg)

 

Lower intake temperatures result in better, more efficient power and sharper throttle response.

HPSI SILICONE INTAKE - Dart 2.4L

STOCK                                  HPSI INTAKE

Peak Horsepower (WHP)                                                  142.36                                     150.78

                                                                                                               

Peak Torque (ft/lb)(WTQ)                                                 141.28                                     151.63

                                                                                                                  

PERFORMANCE

HPSI SILICONE INTAKE - Dart 2.4L

APPLICATION

2013   Dodge Dart 2.4L Tigershark   MT/AT   (COMPLETED)

2014   Dodge Dart 2.4L Tigershark   MT/AT   (COMPLETED)

2015   Dodge Dart 2.4L Tigershark   MT/AT   (COMPLETED)

-Reported wheel figures measured on DynoJet Dynamometer with a US Spec 2015 Dodge Dart GT 2.4L, using STD correction and a performing of multiple runs. Results will vary depending upon environmental conditions, vehicle, transmission, vehicle health, operating conditions, temperatures, fuel grade, dyno type, dyno setup, and other modifications.