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ISR Performance EGR Block Off Plate - Nissan 240sx 91-98 KA24DE

4 Star Rating


Every detail and component matters when it comes to getting the most from your high-performance car. Although this EGR valve block off plate is inexpensive, it’s going to give you some extra horsepower, while freeing up room in your engine bay and keeping your intake system cleaner. At this price, there’s no reason not to pick up one today.

Product Features

ISR Performance (formerly known as ISIS) is a company that’s known for premium quality, and this EGR valve block off plate is no exception. To ensure a perfect fit every time, this product is CNC milled.

This kit includes:

  • Plate
  • Gasket
  • Hardware

**All ISR Performance Products are Designed for Off Road Use Only**

Simple Installation

These handy plates can be installed by either sandwiching them between the EGR valve and the manifold or by replacing the bolts and the EGR valve completely. For a better fit consider using RTV on either side of the gasket for a reliable seal.

This rugged EGR valve block off plate is a remarkable value, so don’t pass it up. Purchase aftermarket automotive parts online at Enjuku Racing for the best deals in the industry.


Write Review

Showing reviews 1-10 of 11 | Next

  1. Extremely Simple

    Posted by Tyler Pham on

    The only hard part was taking out the old egr and plugging the other side. If you had a check engine light for the egr before deleting the egr, don't expect it to go away. (At least it didn't go away in my case. But the car still runs fine anyways.)

  2. Well done

    Posted by Aaron Crowder on

    Cleans up the bay.

    Not too terrible of an install.

    Couldn't find an M24 x 1.5 pipe plug at lowes or home depot. Welded a bolt into exhaust manifold side port to use as a plug. Working great. No engine codes either.

  3. great product

    Posted by Unknown on

    Love the perfect fit and design But just didnt like the isis logo on the inside amd not facing outwards..

  4. cleans up engine bay

    Posted by jonathon wamsley on

    This will delete the ugly emissions and clean up the engine bay. Worked out perfect with a little high heat etc.

  5. Can't wait!

    Posted by Jonathan Christ on

    Can't wait to install this to clean the bay up a little bit!

  6. Great but had one flaw

    Posted by Kevin on

    The isis Logo was on the bottom! no biggie it did its job. a good present to my 25 year old car!

  7. did the job

    Posted by chi on

    It works fine, but I was expecting it to seal better. Worked fine after I added some silicone.

  8. Great first mod!

    Posted by Zac Mills on

    Removing the EGR system is a great little mod. This plate makes it easy to do, and fits perfectly, so order one and go for it!

  9. like a glove

    Posted by Anthony on

    bolts right on no problems no leaks. nice quality.

  10. perfect fit

    Posted by KevinNC on

    I got this for my 951995 s14. Fits perfect and cleans up alot of room. Make sure you have a swivel joint to remove the 12mm factory bolt in the middle. Also comes with a gasket but you may want to use some rtv to get a good seal. Mine came with three new 13mm bolts.

Showing reviews 1-10 of 11 | Next