SKU: 51850508339

Injen 13-18 Nissan Altima 2.5L 4cyl Polished Short Ram Intake w/ MR Tech/Heat Shield

Sale price$148.55 Regular price$165.06
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Injen 13-18 Nissan Altima 2.5L 4cyl Polished Short Ram Intake w/ MR Tech/Heat ShieldIs your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've been craving. The SP series of cold air intakes is Injen's flagship system in their lines of traditional aluminum cold air intake systems. Injen Technology is the world's first tuned air intake system and

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've been craving. The SP series of cold air intakes is Injen's flagship system in their lines of traditional aluminum cold air intake systems. Injen Technology is the world's first tuned air intake system and holds four (4) patents on the tuning process of an intake system ? something no other manufacturer can claim. The SP series of cold air intakes feature many of Injen Technology's patented tuning process, including MegaRam (MR) Technology (Patents 7,359,795 and 7,669,571), Air Fusion (Patents 7,757,548 and 7,721,699), and many other innovations that keep Injen Technology at the forefront in the performance aftermarket. , , The soul of this intake is found within 6061-T6 aluminum air intake tube that provides a smooth uninterrupted path for highly efficient airflow. Our engineers have painstakingly designed the intake to provide the highest levels of safe power, along with clean aesthetics that will impress every time you open your hood. In addition to the impressive power increase, the Injen team has ensured that a safe Air fuel (A/F) ratio has been maintained throughout the power band. , , Additionally, this SP intake includes a fully serviceable Injen SuperNano-Web dry air filter, which provides increased filter surface area allowing for greater airflow and unbeatable filtration. If that's not enough, the Injen SP performance intake provides power you can hear and feel! This intake provides an aggressive and throaty tone that is unmatched in the aftermarket. Want to add that personalized touch to your intake? You're in luck, as Injen also offers this intake system in multiple finishes. To top it all off, this SP CAI kit includes the unbeatable Injen Technology limited Lifetime Warranty!

Technical Drawing
Installation Instructions
Installation Instructions
  • This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
  • Includes custom heat shield specifically designed for this application
  • Smooth intake piping eliminates restrictions and improves airflow
  • Dyno Proven gains of up to 5 hp and 5 lb-ft. of torque
  • Fully serviceable Injen SuperNano-Web dry air filter
  • Optional hydroshield part number 1035BLK or 1035RED
  • Features Injen's patented MegaRam (MR) Technology
  • Provides power gains while maintaining A/F ratios
  • Features Injen's patented Air Fusion Technology
  • Replacement air filter part number X-1017-BB
  • Aggressive engine tone under full throttle
  • Injen Technology Limited Lifetime Warranty
  • Increased Torque Up To 5 ft./lbs.
  • 6061-T6 aluminum intake tubing
  • Available in multiple finishes
  • Made in Pomona, California USA
  • No additional tuning required
  • Short Ram Air Intake Design
  • Sedan models only

This Part Fits:

Year Make Model Submodel
2013-2017 Nissan Altima Base
2013-2018 Nissan Altima S
2013-2018 Nissan Altima SL
2016-2018 Nissan Altima SR
2013-2018 Nissan Altima SV
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51850508339

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4.8 ★★★★★
Based on 21 reviews
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Verified Purchase
Josie
West Palm Beach, US
★★★★★ 5
Held up for well for 5 months. Fit my son’s chubby feet like no other shoe.
My son has been wearing this shoe since he was 9 months old and was cruising furniture. I bought the 6-12 month size. He started walking at 10 months and is 14 months now. He’s still wearing this shoe and it has held up well. I have him barefoot in the house and mostly use it for when he’s in the back yard, at the gym childcare and when we are out and about. He wears shoes for several hours a day at least, though I bought the Robeez sandals at the start of summer and have been switching between the two pairs. My son has wide feet and doesn’t really fit in anything but soft sole shoes. His feet are about 5” long now and these shoes are getting too small. It’s almost time to size up! They’ve treated us well. Plus they are super cute and match every outfit. He giggles when I put them on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2019
E
Verified Purchase
Elizabeth
Whiting, US
★★★★★ 5
Cute, different, and good quality
I had these for my kids when they were little. I am now buying them for my first grandchild. They appear to be the same good quality they were years ago. I highly recommend : )
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 21, 2025
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Great shoes for the little one taking his/her first steps
Great shoes for the little one taking his/her first steps!! I actually ordered 2 pairs, one for my son in the 12-18 months (even tho he was 10 months old) and a 6-12 month for a friend. The 6-12 month fit my son perfect!! (my son was in a size 5) but I knew they would only last a few weeks so I kept the 12-18 month ones and he started wearing them. He seemed to like them, never tried taking them off and they were easier to walk in than socks but for some reason the top of the foot area is HUGE! They stayed on no problem but lots of wiggle room in the top... He is now running and wears shoes with a thicker sole for the rocks but we still love these for inside when it is too cold to go barefoot. I would say the 12-18 month fit like an average size 6.
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Reviewed in the United States on May 11, 2017
Y
Verified Purchase
Yesi
San Leandro, US
★★★★★ 5
Wide feet friendly
Size: 8 Toddler, Color: Tan River Gem
My son has always had extra wide feet and these sandals fit him well. We're limited on what footwear we can buy him and I'm glad I can add these to the list. He hasn't had an issue with these almost causing blisters like other sandals (Teva) we purchased last year. These are lightweight and stylish. I find these perfect for the pool and beach because they dry fast. They're cute enough for daily wear also. I will continue sizing up in these until they no longer have his size.
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Reviewed in the United States on September 11, 2025
B
Brianna Huntington
Dallas, US
★★★★★ 4
Great for summer and water but back strap was too big
Size: 8 Toddler, Color: Tan River Gem, Size: 8 Toddler, Color: Tan River Gem
These sandals were okay for my toddler. The sizing was right and the material is great for getting wet. They’re easy to get on and off and they can go with any outfit. The biggest con was that the strap behind the heel is a little too big so that my son’s heel isn’t secured. Every opportunity he got to take them off he would - in the car, on the lawn, at the beach etc. You can tell they weren’t his favorite sandal to wear and were slightly uncomfortable for him. The two Velcro straps on top were great and easy to adjust to his foot. Overall, they get the job done but I probably wouldn’t rebuy them.
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Reviewed in the United States on June 5, 2026

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