Special Price $69.98 Regular Price $139.99
SKU
b15 15mm alk
The secret is out..... Found on the fastest B15's and spec V's in the world.
Suspension geometry is a compromise from the factory, don't settle, take control of your car.

Does what our 10mm spacer does, only better!!

The more technical description of this part is; it lowers and decreases the distance of the instant center of the suspension from a Side View Swing Arm view. This alters anti-lift under acceleration, and anti dive under braking. This results in a more stable feel in braking, less weight transfer and front lift under straight line acceleration, and tremendous increases in grip while on the throttle in a corner.

Includes hardened pins and 6 50mm bolts.
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Customer Reviews

Items 1 to 10 of 11 total

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  1. Awesome
    Wish I would done this mod sooner. Steering response is greatly improved, no wheel hop, braking, just overall feel is improved. Would recommend to anyone with a B15 sentra, awesome product

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  2. Simple to install
    Interesting how something so small can affect the suspension of this car. Been dealing with wheel chirps and skips when accelerating for many years, but not since adding these little spacers to the car. Much better response off the line for such a simple install. Thanks 2J!

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  3. Easy install, big difference.
    Didn't take me any longer than 20 minutes to slap these on and the results were great. Noticably more traction in launching, braking, and cornering under acceleration. Good buy.

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  4. Very good
    Very high quality milled aluminum. The differences these make is instantly noticeable for hard accel / decel and during launches. The head up / head down I was used to has turned into a stiff nose up / down. Feels very tight and definitely cuts down on wheel spin and hop. I paired these up with the LCAs with the moog ball joints and super pro bushings. I highly recommend these upgrades to anyone needing new LCAs. The handling is very responsive now. Thanks Joe keep it up!

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  5. Good part
    I definitely noticed a lack of front end dive when under hard braking, but didn't notice as much under hard acceleration. I am boosted and I noticed i could hook the power up much better with these than before, when I didn't have them. Just don't break any bolts on the install; they are miserable to drill out. Don't ask how I know :)

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  6. Low Cost for BIG Gain
    All privious review are true. A great buy for a cheep BIG improvement.

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  7. Very good buy for the money
    I just got done installing these took a while with just a jack and a few jack stands because of the ground clearance, but totally worth it. With my Spec V has a big turbo pushing around 475hp, traction has always been a big problem, hooking up in 1st, 2nd, 3rd and 4th felt like you were in rain all the time which was no fun, but these 15mm Race Spec 2JR Traction Spacer have helped out a lot. Just got back from a run at it and i don't loose traction as much anymore, its not like wheel hop where it is kind of skipping its more of the front tires try to dig for traction which they do and once they hook its grounded throughout the gear. Also i went around a few sharp corners and it is a very big upgrade it feels like the car is just grounded more and it does not dive down under hard braking either which is nice. Overall this is a great buy for the money 2j racing makes quality things for the track and street.

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  8. Awesome and speechless
    Awesome product and I bet with coilovers would drive awesome!! I got a vq swap and well it's heavy upfront but now it's pretty sweet for sure buying more suspension and brake parts from here

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  9. Good part
    Put them on last weekend with a 4 point brace and room bar and it feels like a completely new car. I can hit corners so much harder now. 2j makes great parts for our cars! installation took all of 5 min (with the use of a hoist and air tools)

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  10. Great suspension part!!
    First of all, this part is definitely one of my favorite suspension parts so far. It is as easy to install as they say. The hardest part of the install was crawling under the car. It almost completely eliminated the front end from "diving" when turning or braking. Im fully bolted and its a must have part thats cheap and performs GREAT

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2J Racing