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HPS Performance Short Ram Air Intakes
HPS performance short ram intake systems are an economical alternative to our
cold air systems and deliver performance, value and ease of installation. HPS
short ram intakes are easy to install under the hood and cost less compared to
the cold air intake systems. During the development process, we found certain
applications respond favorably to shorter inlet lengths over our longer cold air
designs. For these applications, we offer a short ram system only. With HPS in
house dyno (Dynapack 4000), we are able to locate the filter in the coolest area
of the engine compartment to deliver the best performance of the shortram air
intake systems.
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HPS Performance Cold Air Intakes

Unlike the traditional shortram air intakes, HPS cold air intake system relocates the filter outside of the engine
compartment to deliver more cooler air. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber to create more horsepower and torque.
By tuning the inlet pipe in length and diameter to match the engine's resonance helps move more air to the cylinders, and this tuning allows us to deliver
large power gains. HPS also monitor fuel trim correction factors and all OBDII sensors during R&D to eliminate leaning the engine out and/or throwing a check engine light.
Some application can also be converted into shortram air intake to prevent the
hydro-locking problem.
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Cold Intake Application
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HPS Performance Silicone Air Intakes / Turbo Inlets

HPS silicone air intake hoses or turbo inlet hoses are innovative product
for which these induction hoses are constructed of a highly durable silicone
that is multi-layered to produce a thick insulated tube that has a number of
favorable characteristics. The thickness of the tubing, which is much thicker
than the OEM piece, along with the silicone material, allow for an insulating
affect that prevents the intake charge from increasing in temperature before it
is introduced into the turbocharger or engine, for which prevent the heat soak
problem which is common in most aftermarket air intakes.
During competition
the engine bay has a number of heat sources such as the radiator, exhaust
manifold and turbocharger itself that can drastically effect the temperature of
the intake charge. In having a cooler initial intake charge before entering the
turbocharger, the overall temperature of the intake system will be cooler and
therefore prevent against such effects as pre-ignition and the engine management
from retarding the ignition timing to prevent the detonation as well. The smooth
construction of the inner-wall is a drastic improvement over the OEM piece which
is often constructed in an "Accordianed" manner to allow for power plant
movement. The smooth inner wall reduces any turbulence and restriction before
the turbocharger and will often have a noticeable effect on the vehicle's
performance with a lower spool-time, faster throttle response and a slightly
louder intake note. The overall construction of the tube allows for much greater
strength and durability, as well as adding a much cleaner aesthetic look to your
engine bay. The outer most layer of the tube has been tested against most
chemicals found in automotive applications and has a glossy-black outward
appearance to remain subtle and yet appealing to the eye.
During our research & development on different intakes, we have found that inlet
size and outlet size of the intake hose plays a vital role in the power production
and air flow. With the inlet size bigger than the outlet size, the HPS
performance silicone air intake hose produce the venturi effect that not just
smooth out the air flow, but also increase the air velocity as well. Combing the
venturi effect, consistent power gains, smooth air flow and OEM fitment, the HPS
performance silicone air intake hose is easily the choice for tuner who wants
the highly customized intake setup.
Here's some unique features of HPS performance silicone air intake:
- OEM Fitment
- Made of 4-Ply or 5-Ply reinforced high temperature silicone
- Venturi Effect for accelerating air velocity
- Temperature Range: -65F to 350F
- Max Presuure: 120 PSI
Click here for complete HPS
Silicone Air Intake Application
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