ISR Mazda Miata Performance Circuit Spec Catback Exhaust NA 1994-1997 | IS-CSEXH-NA
ISR Mazda Miata Performance Circuit Spec Catback Exhaust NA 1994-1997 | IS-CSEXH-NA ISR Mazda Miata Performance Circuit Spec Catback Exhaust NA 1994-1997 | IS-CSEXH-NA ISR Mazda Miata Performance Circuit Spec Catback Exhaust NA 1994-1997 | IS-CSEXH-NA ISR Mazda Miata Performance Circuit Spec Catback Exhaust NA 1994-1997 | IS-CSEXH-NA

ISR Mazda Miata Performance Circuit Spec Catback Exhaust NA 1994-1997 | IS-CSEXH-NA

Rated 4.9 out of 5
Based on 7 reviews
ISR Performance
SKU: isrIS-CSEXH-NA
Availability: 54 In Stock Learn more
Type: Exhaust Cat Back
$495.00
$550.00
$495.00
Instant Discount

Regular Price: $550.00 - Instant discount: $55.00 = $495.00


Subtotal: $495.00

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Overview  
IS-CSEXH-NA

The Mazda Miata performance exhaust package features a sleek 2-piece design.

The midsection and tail section are standard and with no variations on those parts. The exhaust features 2.5'' brushed stainless steel piping and flanges, and a polished stainless steel muffler with a 4'' tip.

The current NA Miata exhausts have been tested on the OBD1 & OBD2 1.8L NA Miatas and feature a secondary O2 bung. This will only work with 1.8L NA Miatas 94-97.

Many factory exhaust parts are designed to keep noise levels and vibrations low, but this often results in diminished engine performance. Upgraded exhaust systems are often combined with modified intake systems to improve overall airflow through the engine. The more exhaust you have coming out, the more power your engine can produce.

NOTE: Will not work on Euro models
    average rating 4.9 out of 5
    Based on 7 reviews
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    Review posted
    Reviewed by Kris
    Rated 5 out of 5

    5 Stars

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    Review posted
    Reviewed by Gavyn H.
    Verified Buyer
    Rated 5 out of 5

    Great purchase!

    The install of this product was super easy, and looks amazing. The exhaust tip is pretty big, which I think looks great compared to the stock one. Also, everything was very well packaged and shipped very fast. Very happy customer!

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    Reviewed by Eric P.
    Verified Buyer
    Rated 4 out of 5

    Isr exhaust

    Great fit all hardware was included and easy to install.

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    Review posted
    Reviewed by Michael K.
    Verified Buyer
    Rated 5 out of 5

    ISR Cat Back

    It is the nicest thing on the car so far. 🤣. Welds are very nice and fitment is excellent. Very well packaged. Sounds really good too, for a Miata... Not too loud and not really "Ricey" like most systems I've seen and heard. Although it's says "cat back" mine came with a high flow, polished stainless catalytic converter too! BONUS!

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    Review posted
    Reviewed by Joseph B.
    Verified Buyer
    Rated 5 out of 5

    ISR Exhaust

    Sounds great, looks good . The only thing I would change is the tail pipe be beveled or flared and about 1 inch shorter. Love the stainless .

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    Review posted
    Reviewed by Chris, from United States
    Rated 5 out of 5

    Best exhaust for miata

    Easy to install

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