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Stillen Z-Tube Kit (Does Not Include Intake)
Part #: 403235
$83.41 For each
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Fits On:
03-06 G35 Sedan, 03-07 G35 Coupe, 03-08 FX35
Description:
The intake tract on the G35 and FX35 was not designed for maximum performance. Many enthusiasts have changed to the 350Z piping which is more aerodynamically efficient.
The new Stillen "Z-Tube" is a lower cost and better way of maximizing air flow in your G or FX. This is a rotomolded plastic part that has excellent insulation qualities. This helps to isolate incoming air from engine heat, the colder air produces more power. Use this with the stock airbox or for maximum gains add the Stillen intake, our part #402835.
The intake tract on the G35 and FX35 was not designed for maximum performance. Many enthusiasts have changed to the 350Z piping which is more aerodynamically efficient.
The new Stillen "Z-Tube" is a lower cost and better way of maximizing air flow in your G or FX. This is a rotomolded plastic part that has excellent insulation qualities. This helps to isolate incoming air from engine heat, the colder air produces more power. Use this with the stock airbox or for maximum gains add the Stillen intake, our part #402835.
If ever there was a company known for its illustrious history in motorsports of all types, it's Stillen. Owners Steve Millen and David Schollum have had more than four decades of racing experience, from Formula and GT to stadium off-road racing, and have built Stillen to be a worldwide leader in aftermarket performance parts and accessories for cars, trucks, and SUVs. From mild to wild, Stillen makes products that will have your ride standing apart from, and ahead of, the pack.
Q: What do cold air intakes do? Why buy a cold air intake?
A: Cold air intakes bring more air into the engine, which creates more power during combustion. Cold air intakes will generally help with throttle response and higher power gains, adding a pleasing induction sound to your engine under acceleration. A cold air intake also significantly cleans up your under-hood appearance and makes it easier to see and access components of your engine bay.
Q: Do you have to buy an air filter if you're buying a cold air intake?
A: Cold air intakes are usually sold with all the components needed including the filter and all adapters.
Q: Are cold air intakes offered for every vehicle?
A: Cold air intakes are not offered for every vehicle and are vehicle specific. There are no universal kits available on the market.
Q: What's the difference between a cold air intake and a short ram intake?
A: Cold air intakes are usually placed in the fender well area, which brings in a cooler charged air from beneath the car (outside of the engine bay), which is denser and therefore creates more power. The piping is a lot longer than a short ram which means the power gains are not seen until the mid to higher RPM band. A short ram intake is located inside the engine bay and creates power with better response times than a cold air, however the air is not as dense, which means that it doesn't make as much power in the upper RPM region and makes less power overall.
Q: How do you install a cold air intake?
A: Cold air intakes are a true bolt-on application. The removal of your factory air box and resonator will be needed and the cold air intake installed in its place. Basic hand tools are needed, and the intake installs in minutes.
A: Cold air intakes bring more air into the engine, which creates more power during combustion. Cold air intakes will generally help with throttle response and higher power gains, adding a pleasing induction sound to your engine under acceleration. A cold air intake also significantly cleans up your under-hood appearance and makes it easier to see and access components of your engine bay.
Q: Do you have to buy an air filter if you're buying a cold air intake?
A: Cold air intakes are usually sold with all the components needed including the filter and all adapters.
Q: Are cold air intakes offered for every vehicle?
A: Cold air intakes are not offered for every vehicle and are vehicle specific. There are no universal kits available on the market.
Q: What's the difference between a cold air intake and a short ram intake?
A: Cold air intakes are usually placed in the fender well area, which brings in a cooler charged air from beneath the car (outside of the engine bay), which is denser and therefore creates more power. The piping is a lot longer than a short ram which means the power gains are not seen until the mid to higher RPM band. A short ram intake is located inside the engine bay and creates power with better response times than a cold air, however the air is not as dense, which means that it doesn't make as much power in the upper RPM region and makes less power overall.
Q: How do you install a cold air intake?
A: Cold air intakes are a true bolt-on application. The removal of your factory air box and resonator will be needed and the cold air intake installed in its place. Basic hand tools are needed, and the intake installs in minutes.
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