This ISR Performance exhaust is all stainless steel for maximum durability.
Precision engineered to provide a mellow sound and unsurpassed support for your high-horsepower 240SX.
Roomy 3” piping provides plenty of flow to let your motor run free.
This system is designed exclusively for the Nissan Nissan 240SX 1989-94 models.
**All ISR Performance Products are Designed for Off Road Use Only**
ISR Performance Exhaust
Let the horses run with an MBSE Type-E exhaust system from ISR Performance Exhaust. Spending thousands of dollars on high-performance parts is just wasting money if you ignore your exhaust.
A high-flow emissions system does more than sound good—it eases back pressure on the engine, improving power and efficiency. Unleash your motor’s potential today.
This ISR Performance exhaust is a premium aftermarket upgrade. As with any automotive part, always consult a professional if you are unsure of its proper use or installation. Always check the part’s fit before attempting installation.
Enjuku Racing opened its doors to specialize in aftermarket parts for the Nissan 240SX, and we have continued to grow for over 16 years to meet the needs of our customers and their vehicles. Let us know how we can better serve you by calling us at 1-888-SR20DET.
As stated by others not too loud, deep tone quiet at idle and low rpms, looks great, it's definetly what I was looking for. I didn't give it 5 stars because the guy at the shop that install it had to bend it a little bit since it was hitting the rear bumper so fitting wasn't perfect.
Posted by Unknown on
Really good product! Welds are on point and everything matches up and bolts on perfect! As soon as I turned the engine over it had a deep but smooth sound. Not too loud at all unless you hit above 5k RPM then you get a nice roar out of it. I highly recommend this exhaust!
Posted by Jesse Camarena on
I was excited to get my exhaust and when i saw the box in front of my house the box was beat up. I took off the hard cardboard off the tips and one of them was dented in two places. then the muffler had a dent too. I understand that it wasn't the manufactures fault but its not right to order a brand new part looking beat up. I was able to fix some of the dents. Now for the part everyone wants to know, the sound. It sounds nice and deep, but not loud at idle which i like. A lot of people complain about the thing being to low but it shouldn't be a problem unless your slammed.
Great Budget, Stock Looking exhaust
Posted by Kevin S on
This exhaust Is a great deal for the money. It's incredibly quiet, even with just a test pipe. It fits my needs perfectly. I have in on my 91 SR swapped coupe.
Posted by Josh Cosco on
I just got this exhausts in the mail and installed it last night and it is amazing, exactly what I was looking for, suddle at idle and looks pretty stock but still looks good, and can still scream at WOT. and for the price, I HIGHLY RECOMMEND IT! its not too loud and not too quiet, its just perfect!
Great Quality, Looks and Sounds Awesome
Posted by Unknown on
Such a better choice over the typical N1 style exhaust. Its not too loud, nor raspy and looks great. The only down side is because it retains the resonator, that portion of the exhaust hangs really low. I bought poly exhaust hangers to counteract that and they help, but I wish the hanger for the resonator was on the top, instead of the bottom.
Posted by jason on
this exhaust is spot on with everything hangers are right where they should be i had no issue with ground clearance the fitment was spot on i could not be any happier with this purchase would i recommend this to some one.....YESSSS did i mention the sound is unbelievable
Low Key Exhaust
Posted by Unknown on
Low profile exhaust look
No mounting location near cat
So, overall I am not overly disappointed in this product but the bad certainly outweighs the good here. The lowest point of this exhaust is the 2nd muffler, which they could have used a resonator instead, which would have created slightly more sound, but would be heaps better than a secondary muffler messing with ground clearance.
The exhaust hanger points are spot on, although I would have liked an additional hanger located near the cat, as that part is lower than I would like it to be, as stock downpipes don't have the secondary hanger.
This thing weighs a lot and once again, Isis could have cut weight down by using a resonator instead of a muffler.
I do love the look of the exhaust, as it is low key and doesn't attract law enforcement as much.
All of these are reasonable things to consider when purchasing this exhaust.
As good as they all say
Posted by Beowulf on
Bought this from enjuku after researching exhausts for quite a while. I couldn't find just the right tone I wanted....until I found this one. Deep/smooth exhaust note, like they all said. Couldn't be happier with the sound and look of this exhaust. I removed my tow hook (dremel) before bolting it up. Found it to be tapping also. Source was the right rear drivers side seat rail bolt. I got back under the car and shaved about 1/4" or so off (dremel again) and no more tapping...just awesome exhaust sound.
Awesome sounding Exhaust on my rb25 Swapped s13!
Posted by Kubes on
Installed this system on my rb25 swapped s13, mounted up great, Sounds good, Sounds amazing when your on the throttle! A+++++++++