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ISR Performance Circuit Spec Exhaust for Mazda Miata NA 1.6 (IS-CSEXH-NA16)

$574.75

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ISR Performance Circuit Spec Exhaust for Mazda Miata NA 1.6 (IS-CSEXH-NA16)

$574.75

$574.75

Fits 1990-1993 Mazda Miata NA (1.6L).

The ISR Performance Circuit Spec Exhaust is a high-flow system designed specifically for the 1.6L Miata chassis, prioritizing maximum exhaust scavenging and weight reduction. Built for the track, this system replaces the restrictive factory exhaust components with high-quality, mandrel-bent stainless steel piping to eliminate bottlenecks and improve throttle response.

  • Direct bolt-on installation to factory mounting points
  • Mandrel-bent stainless steel construction for optimal flow and corrosion resistance
  • Designed for circuit use with an aggressive, performance-oriented exhaust note
  • Significant weight savings compared to the heavy OEM muffler assembly
  • Includes all required gaskets and hardware for a complete install
  • Manufacturer Part Number: IS-CSEXH-NA16

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