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Product Details

Injen Air Intake Systems

SP Series Cold Air Intake System by Injen®. The SP Series Cold Air Intake System is made for the enthusiast who wants maximum horsepower from a tuned cold air intake system. This cold air system positions a high-flow air filter behind the bumper, where it can take in cooler, denser air. Cooler air contains more oxygen for more complete combustion and more horsepower.

Injen FAQsInjen About

Features:

  • Delivers more oxygen to the combustion chamber by drawing in cooler air
  • Uses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
  • Custom designed and engineered to deliver maximum power for each specific vehicle
  • Improves acceleration and fuel economy
  • Every system includes the EA Nanofiber dry air filter
  • Air intake pipe constructed of mandrel-bent 6061 aluminum for smooth airflow
  • Comes complete with all necessary mounting hardware and comprehensive installation instructions
  • Backed by a Limited Lifetime Warranty
  • Proudly manufactured in the USA

It's a well known fact that cooler, denser air contains more oxygen, and more oxygen in your engine's air intake charge means better combustion and more power. Hot air contains fewer oxygen molecules, and if your engine is fed hot air there will be less oxygen and therefore less power. Yet that's exactly what your engine gets with the factory air intake systems! The solution to this problem is to install an Injen SP Series Cold Air Intake System.

Injen starts the power improvement process by positioning an Injen EA Nanofiber dry air filter behind the front bumper. Here, this free-flowing filter can take in the coolest air possible and funnel it through smooth, mandrel-bent 6061 aluminum alloy tubing. Injen designs and repeatedly tests its systems for each application to make sure they're the least restrictive, all the way to the throttle body. So, instead of power-robbing hot air squeezing through a restrictive air filter and intake duct, your engine is taking in huge quantities of cool air surging through free-flowing tubing. The result is increased horsepower and torque, and improved performance.

MR technology

But unlike other cold air intake systems, Injen's patented MR (Mega Ram) Technology attains this increased intake airflow and performance while maintaining a safe air/fuel ratio. Injen steps down the diameter of the intake tube where the Mass Air Flow (MAF) sensor mounts, enabling the sensor to detect airflow within established parameters. The engine control computer can then maintain the proper air/fuel ratio and optimize horsepower and torque. Simply put, MR Technology tunes the intake system to avoid the necessity of recalibrating the MAF sensor, and prevents your engine from running too lean or too rich. With MR Technology, Injen created "The World's First Tuned Intake System", delivering optimum performance with a factory safe air/fuel ratio.

The SP system is carefully engineered, with CNC machined brackets and adapters, to ensure an exact fit. Installation can be accomplished with simple hand tools and everything necessary for installation is supplied, including comprehensive instructions. The SP Series Cold Air Intake System is backed by a Limited Lifetime Warranty.

Injen Technology Company, Ltd., based in Pomona, California, was formed as a sister company to RD Metal Works in 1998, to utilize the experience and design capabilities that RD Metal Works had gained designing and manufacturing air intake kits for leading air filter and intake manufacturers. Since that time, the company has made it a point to stay at the forefront of performance technology, continually setting new standards for quality and improving their engineering and manufacturing capabilities. This enables Injen to regularly introduce new, cutting edge products to market and has required the company to continually expand to meet the demand for those products. Today, Injen continues to set the industry benchmark for innovation, styling and technology.

Warranty Information

Intake Warranty

Injen Technology offers a Limited Lifetime Warranty to the original purchaser against defects in material and workmanship on all intake systems excluding the filter element. Injen Technology will replace at no charge, any intake pipe considered by Injen Technology to be defective. The warranty is void if the warranty card is not returned to Injen Technology within the first 30 days of purchase. Any and all warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology.s discretion. Proof of purchase is required. The warranty does not cover incidental or consequential damages, nor does it cover the cost of installation or removal of the defective part or its replacement.

Exhaust Warranty

Injen Technology offers a one-year warranty to the original purchaser against defects in material and workmanship on all exhaust systems. Injen Technology will replace at no charge, any exhaust system considered by Injen Technology to be defective. Any and all warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology.s discretion. Proof of purchase is required. The warranty does not cover incidental or consequential damages, nor does it cover the cost of installation or removal of the defective part or its replacement.

SES Intercoolers and exhaust systems

Injen Technology offers a one-year warranty to the original purchaser against defects in material and workmanship on all exhaust systems. SES Intercooler and exhaust systems that have been installed will not be eligible for return under any circumstances. Defective parts will be replaced or repaired as deemed necessary by Injen Technology. All other warranty issues will apply as indicated under the Air Intake section. Most exhaust and Intercooler system installations may require a lift and or specialized tools. Due to the installation complexity of automotive exhaust and Intercooler systems, Injen Technology recommends that a qualified technician perform the installation. Most local Tuner or exhaust and muffler shops offer professional installation.

PRESERVATION OF RIGHT

Injen Technology reserves the right to make changes in design, material and specifications, or to make product changes as deemed necessary without prior notice. Injen Technology reserves the right to change the design of any product without assuming any obligation to modify product previously manufactured.

FACTORY WARRANTY

The Magnusson-Moss Warranty - Federal Trade Commission Improvement Act of 1975 protects consumers from such fraudulent activity by new car dealers. Under this Act, aftermarket equipment that improves performance does not void a vehicle manufacturer's original warranty, unless the warranty clearly states the addition of aftermarket equipment automatically voids your vehicle's warranty or if it can be proven that the aftermarket device is the direct cause of the failure. The easiest way to check this is to look in your owner's manual under, "what is notcovered". Under Magnusson-Moss Act a dealer must prove, not just vocalize, that aftermarket equipment caused the need for repairs before they can deny warranty coverage. If they cannot prove such claim-or offer an explanation - it is your legal right to demand compliance with the warranty. The Federal Trade Commission administers the Magnusson-Moss Act and monitors compliance with warranty law. Ct cause of the failure. The easiest way to check this is to look in your owner's - Moss Act a dealer must prove, not just vocalize, that aftermarket equipment caused the need for repairs.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Product Reviews

(224)
4.5

Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

Injen® - SP Series Cold Air Intake System
Injen® - SP Series Cold Air Intake System
Average Rating: 4.6 of 5
4.5
5 of 5
Perfect Every Time
This was exactly the replacement filter I wanted. It works and fit exactly like the original I have a 2013 Nismo juke and the red filter over the black original is even better in keeping with my color scheme. No one but me will really ever see it, but it's the little things I appreciate. Shipping was sooner that I had thought and I couldn't ask for anything more. Thank you.
DPosted by (Monrovia, CA) /
Was this review helpful for you? Yes
3.5 of 5
Intake
As soon I install it into the car and take it for a test drive to see how much extra power it gave me and it cause my transaxle to break, it was too much power too the wheels.
RPosted by (New York, NY) /
2006 Mitsubishi Eclipse
Was this review helpful for you? Yes
5 of 5
Injen Intake
Amazing product, very beautiful look and sounds great and noticeable jumo in HP!
RPosted by (Houston, TX) /
2011 Scion tC
Was this review helpful for you? Yes
4 of 5
Mazda 6
Gives off good sound definitely boost torque in take off lil hard to install but all in all I love it.
DPosted by (Gettysburg, PA) /
2014 Mazda 6
Was this review helpful for you? Yes
5 of 5
Hydro-Shield
Perfect fit. Gives the intake a better look. Prevents splashed water & dust from going into filter.
JPosted by (Long Beach, CA) /
2004 Infiniti G35
Was this review helpful for you? Yes
5 of 5
Gio
This is the 3 time I order from CARiD and I'm happy with my orders. Just this time when I got my order there was one item missing, I ask CARiD, but I never heard nothing back. I will buy again from CARiD? Yes! Their stuff are the best.
GPosted by (Hopkins, MN) /
2013 Honda Civic
Was this review helpful for you? Yes
5 of 5
2013 Hyundai Veloster
I put this pre-filter on my Injen cold air intake with ease. If you are getting a full cai I would definitely recommend buying the pre-filter to further protect your engine.
JPosted by (Covington, GA) /
2013 Hyundai Veloster
Was this review helpful for you? Yes
4.8 of 5
Injen SP1340P Full Cold Air Intake
Intake was easy to install and looks great. Overall change in performance is unnoticed though.
JPosted by (Covington, GA) /
2013 Hyundai Veloster
Was this review helpful for you? Yes
5 of 5
Works
Straight bolt on to my 2013 Nissan Juke.
JPosted by (Winston Salem, NC) /
2013 Nissan Juke
Was this review helpful for you? Yes
4.5 of 5
Nissan Juke Cool Air Intake
The product looks amazing in my car! I love and can feel the difference in the car too. Installing took about 3hrs and we were able to follow the directions with some mild improvisation that wasn't to hard to figure out but overall I love the quality and how much louder my turbo is too!
ZPosted by (Fort Worth, TX) /
2016 Nissan Juke
Was this review helpful for you? Yes
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