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Injen RD Series Race Division Intake System (Polished)
Part #: RD1940P
$459.49
$413.54
For each
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Fits On:
02-03 Infiniti Maxima
Description:
Filter: X-1017
HP Gain: +28.2
The RD series is a cold air intake system for the enthusiast craving mid-range power. The intake tube is strategically placed behind the front bumper to acquire colder, denser air. Although most of the RD series is a one-piece design, several are two-piece designs due to the mass air flow meters. Every RD system is certified or pending by the California Air Resource Board and backed by Injen Technology's limited lifetime warranty.
Filter: X-1017
HP Gain: +28.2
The RD series is a cold air intake system for the enthusiast craving mid-range power. The intake tube is strategically placed behind the front bumper to acquire colder, denser air. Although most of the RD series is a one-piece design, several are two-piece designs due to the mass air flow meters. Every RD system is certified or pending by the California Air Resource Board and backed by Injen Technology's limited lifetime warranty.
Injen Technologies has multiple intakes starting with their IS Series, which is the standard underhood intake system that is placed in the stock location of the factory air-box system.
Injen Technology is the absolute real deal when it comes to performance parts. They're based in Southern California, and these guys are very serious about their products. They don't release a new product unless they have published dyno test results to prove exactly what power gains the part achieves. If you buy an Injen part, you will get an incredible product, and you will definitely not regret it.
Injen Technology is the absolute real deal when it comes to performance parts. They're based in Southern California, and these guys are very serious about their products. They don't release a new product unless they have published dyno test results to prove exactly what power gains the part achieves. If you buy an Injen part, you will get an incredible product, and you will definitely not regret it.
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.
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 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.
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.
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 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.
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