SKU: 11446336926

Injen 89-90 240SX 12 Valve Polished Short Ram Intake

Sale price$125.63 Regular price$139.59
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 15 - Oct 20

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Description

Injen 89-90 240SX 12 Valve Polished Short Ram IntakeAdd easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing, testing, and perfecting this product to develop some serious bolt on power with some killer Horsepower increase. In addition to the impressive power increase, the Injen team has ensured that safe Air fuel (A F) ratios are maintained throughout the powerband. The soul of this intake it is our mandrel

Add easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing, testing, and perfecting this product to develop some serious bolt-on power with some killer Horsepower increase. In addition to the impressive power increase, the Injen team has ensured that safe Air fuel (A/F) ratios are maintained throughout the powerband. The soul of this intake it is our mandrel-bent aluminum air intake tube that provides a smooth uninterrupted path for highly efficient airflow. Additionally, this kit also includes a fully serviceable Injen SuperNano-Web dry air filter, which provides increased filter surface area, allowing for greater airflow and unbeatable filtration. This Injen IS performance intake provides the power you can hear! It is a truly an upgrade for intake noise and provides an aggressive throaty tone, especially when you put the hammer down. want to add a personalized touch? Well, you are in luck, we offer this kit in a polished finish or a powder-coated Black. Plus, just like any other injen air intake systems, this intake kit includes the unbeatable Injen limited Lifetime Warranty; Note; This product is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.

Installation Instructions
  • Smooth mandrel-bent Intake piping eliminates restrictions and improves airflow
  • Provides power gains while maintaining A/F ratios with no additional tuning
  • Dyno Proven gains of up to 8 hp and 11 lb-ft. of torque
  • Available with a polished or Black powder coated finish
  • Fully serviceable Injen SuperNano-Web dry air filter
  • Optional hydroshield part number 1033BLK or 1033RED
  • Replacement air filter part number X-1014-BB
  • T6-6061 Mandrel-bent aluminum intake tubing
  • Aggressive engine tone under full throttle
  • Injen Technology Limited Lifetime Warranty
  • Increased Torque up to 10.6 ft./lbs.
  • Made in Pomona, California USA
  • CARB EO #: D-476-2

This Part Fits:

Year Make Model Submodel
1989-1990 Nissan 240SX SE
1989-1990 Nissan 240SX XE
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: 11446336926

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4.4 ★★★★★
Based on 24 reviews
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Verified Purchase
Steve
Bozeman, US
★★★★★ 3
Couldn't get the zipper button open!
Special Size: Midweight, Size: 38W x 30L, Color: Dark Midnight Wash
Returned. They are probably a good product but I have arthritis in my thumbs and it was excruciating to try to undo the button above the fly. I seemed like like the button hole was too small. Maybe a gorilla finished final assembly?
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Reviewed in the United States on May 5, 2026
J
Verified Purchase
Jordan W.
Boise, US
★★★★★ 5
Suprisingly great jeans.
Special Size: Midweight, Size: 29W x 32L, Color: Grey Wash
Love the fit and style of these. The waste is abnormally small, I purchased a 29 but also 30 would have been better. The rest of the fit is great, color is great, good mix between stretchy and stiff.
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Reviewed in the United States on February 10, 2026
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
I like them, would buy again.
Size: 34W x 32L, Color: Tinted Light Wash
Fit nice, dont look nor feel cheap. The fit is nice and true to whats marketed. Material is not hard.
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Reviewed in the United States on June 4, 2026
P
Verified Purchase
Pen Name
Cuba, US
★★★★★ 4
Too baggy! (UPDATE): Bought this style of jeans again and they fit great!
Size: 31W x 30L, Color: Tinted Light Wash
These jeans are too baggy for my liking. Edit: I purchased more jeans of this style recently again and for some reason they fit a lot better to my liking than before when I first left the initial review for this. I have updated my review from 3 stars to 4 stars now. I purchased the black, grey, dark wash and tinted medium blue, and all 4 had a good fit on me. My original review stated that it was too baggy but the 4 jeans I just bought had a fitted look which is what i prefer, not too baggy and not to slim/skinny. I want to point out that the fit varies from the color choices. For example, the black, grey and dark wash jeans, i went with a size 32x30 because 31x30 for those colors were too tight/slim on me and for the tinted medium blue, i downsize to 31x30 because 32x30 for this color is too baggy. So buy the size you usually wear and if it's too slim or baggy then send it back and size up or down. Buying jeans on Amazon, i feel that you will have to buy a few different sizes and see which one fits you the best and then go from there. Edit (3/7/26): sizing is very inconsistent. So my previous edit above stated that the jeans I recently purchased fit great on me, and that's true, so I decided to buy another jean, same color and same size, this time the jean fit way too small/tight. I feel like amazon needs to do better quality control on these jeans. How does 2 pairs of the same jeans/color/size have such an inconsistent in size/fitting to it!
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Reviewed in the United States on December 14, 2025
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Great fitting jeans just as nice as any name brand you can buy !
Size: 34W x 28L, Color: Tinted Light Wash
So I have been on a weight loss journey and the Amazon jeans have been my go to. For one to me they are just as nice as any of the name brands. They fit well are comfortable and honestly they are all I have purchased for a few years now. I’m also super short and this is one of the few brands I can find in a 29 length and that also saves me money since I don’t have to take them to a tailor to be modified. Material is nice to the touch nice thickness and has all the pockets you would expect in a blue jeans. Again great value for the money and this is about my 5th pair of these in various colors. I highly recommend give them a try and you will be hooked !
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Reviewed in the United States on December 14, 2025

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