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ISR Performance Single GT Exhaust - Nissan 240sx 89-94

$300.00 $259.99 (You save $40.01)
5 Star Rating

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ISR Performance Single GT Exhaust - Nissan 240sx 89-94

ISR Performance Single GT Catback Exhaust - Nissan 240sx 89-94

3" Diameter Piping
4.5" Diameter Tip

Mid to High End Power and Aggressive Design.

Extremely High Quality, Tig Welded, stainless steel. Includes all gaskets and hardware required for install.

These exhaust have some of the best welding a material quality we have ever seen!!!



  1. great tone

    Posted by Mike Kauffman on

    Very smooth low tone. Bolt on and fits great.

  2. sounds amazing!

    Posted by Tristin Strihavka on

    This exhaust paired with the isr 4-2-1 header and test pipe makes the KA sound so mean and grumbly, I love it.

  3. great

    Posted by Unknown on

    great sounding exhaust for the price

  4. Excellent Product

    Posted by Unknown on

    I love the way it sounds! everything bolted up perfect along with the ISIS Test pipe on my S13 SOHC. all hangers were in exact location. everything fit perfect with no modifications. ISIS makes an Excellent Product For the Price. Very Pleased With this exhaust system! Sounds Amazing!!

  5. Nice sound

    Posted by Little zombie on

    Sounds really good, has a deep tone to it without the silencer. With it on sounds to high pitch to me. Sounds great on my hatch with a ka! Digging the look of the exhaust. The welds look really well done.

  6. Looks great

    Posted by Old Man! on

    Nice fit, had to cut off rear tow hook for a better fit though. Very nice welds.

  7. great

    Posted by SEAN on

    Bought for my 91 hatch, I got compliments on the sound every day. Not to mention I loved hearing it idle... just purring. definetly best exhaust for the money.
    match it with a megan 3" flex DP and you have a great quality inexpensive exhaust that looks good too.

  8. Sounds great

    Posted by Unknown on

    I put this on my hatch. It sounds so nice. It's not like the ricey fart cans. It has a deep sound versus sounding like a weed eater. Only thing is, if you have a fairly low car, you'll probably need to heat the hangers to bend them to make it sit higher!
    (My car is an 1 1/2" off the ground, the exhaust was less than half an inch.)

  9. Awesome!

    Posted by Unknown on

    Performs great on my coupe. Nice deep, rumbly aggressive sound! REALLY loud without the silencer though. Overall its great!

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