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Perrin Cold Air Intake - Red
Part #: PSP-INT-301RD
$339.99
$333.19
For each
For each
Free Shipping! *to continental U.S. only
Featured Videos
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Video Description:On this episode of Andy's Auto Sport TV, we explain all the basics about mass air flow sensors and what you need to know about them!
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Video Description:Explanation of the Difference Between Cold Air Intakes and Short Ram Intakes on Andy's Auto Sport TV
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Video Description:For California Residents: Andy's Auto Sport TV Explains Everything You Need to Know About CARB Certification
Fits On:
02-07 WRX / 04-07 STI
Description:
Increase horsepower and style under your hood. Our research team noted that proper MAF alignment and plumbing size are crucial to maintain proper air fuel ratios and prevent nasty check engine lights that plague our less than admirable competitors. You will see consistent gains in horsepower, throttle response and fuel economy. And now available in a cold air version for those wishing to extract every last bit of power from an intake system. Each Intake System includes high quality clamps, and super tuff wrinkle red or black powder coating, silicone coupler, a PERRIN Performance foam air filter, MAF sensor housing and mounting hardware.
We have found putting the filter into the fender to be the best way to get consistent cold air into the engine. We have found that its not the engine (at the intake manifold level) getting colder air that makes power, but that the MAF sensor reading colder air. There are maps in the ECU that effect timing, boost and fueling if the MAF sensor see air temps exceed a certain amount. The short ram intake doesn't have this problem except for in situations like stop and go traffic. The cold air intake system eliminates the issues together.
This means for more consistent temps at the sensor, and in turn more consistent power, more consistent runs when dyno tuning, and overall smoother power. The cold air intake uses the same tried and true MAF housing as we have used in the years past, which means no CEL! The PERRIN MAF housing and intake systems replicate the MAF curve nearly perfectly so off the shelf tuned Maps can be supplied with no issues.
Increase horsepower and style under your hood. Our research team noted that proper MAF alignment and plumbing size are crucial to maintain proper air fuel ratios and prevent nasty check engine lights that plague our less than admirable competitors. You will see consistent gains in horsepower, throttle response and fuel economy. And now available in a cold air version for those wishing to extract every last bit of power from an intake system. Each Intake System includes high quality clamps, and super tuff wrinkle red or black powder coating, silicone coupler, a PERRIN Performance foam air filter, MAF sensor housing and mounting hardware.
We have found putting the filter into the fender to be the best way to get consistent cold air into the engine. We have found that its not the engine (at the intake manifold level) getting colder air that makes power, but that the MAF sensor reading colder air. There are maps in the ECU that effect timing, boost and fueling if the MAF sensor see air temps exceed a certain amount. The short ram intake doesn't have this problem except for in situations like stop and go traffic. The cold air intake system eliminates the issues together.
This means for more consistent temps at the sensor, and in turn more consistent power, more consistent runs when dyno tuning, and overall smoother power. The cold air intake uses the same tried and true MAF housing as we have used in the years past, which means no CEL! The PERRIN MAF housing and intake systems replicate the MAF curve nearly perfectly so off the shelf tuned Maps can be supplied with no issues.
Okay, word association time -- what comes to mind when you think of the word "Oregon?" Maybe trees, or the people who hug them? Possibly, but if you're a speed freak like us, you probably think more along the lines of "Rally America" and "Perrin Performance." Perrin, a part of the Alta Performance Group, began manufacturing specialized aftermarket parts more than a decade ago. They cater especially to high-power sport compact cars, including Subarus, Evos, and more. Perrin has the heavy-hitters of Japanese all-wheel drive performance covered with parts that are built in the U.S., and just as importantly, built to last. With the full line of Perrin Performance products available, Andy's Auto Sport is here to help turn your car into a beast!
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: 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: 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.
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: 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: 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.
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