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The 1% Award · Auto Parts Store of the Year 2026
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  • Remark 23-24 Nissan Z/ 09-22 370Z Cat-Back Exhaust R1-Spec w/Single Titanium Exit | RK-C1076N-01T - JDMuscleCat Back Exhaust SystemremRK-C1076N-01T
  • Remark 23-24 Nissan Z/ 09-22 370Z Cat-Back Exhaust R1-Spec w/Single Titanium Exit | RK-C1076N-01T - JDMuscleCat Back Exhaust SystemremRK-C1076N-01T
  • Remark 23-24 Nissan Z/ 09-22 370Z Cat-Back Exhaust R1-Spec w/Single Titanium Exit | RK-C1076N-01T - JDMuscleCat Back Exhaust SystemremRK-C1076N-01T
  • Remark 23-24 Nissan Z/ 09-22 370Z Cat-Back Exhaust R1-Spec w/Single Titanium Exit | RK-C1076N-01T - JDMuscleCat Back Exhaust SystemremRK-C1076N-01T
  • Remark 23-24 Nissan Z/ 09-22 370Z Cat-Back Exhaust R1-Spec w/Single Titanium Exit | RK-C1076N-01T - JDMuscleCat Back Exhaust SystemremRK-C1076N-01T

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R1-Spec Cat-Back Exhaust - Single Titanium Exit

Fits: 09-20 Nissan 370Z, 23-26 Nissan Z

$1,09500
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Auto Parts Store of the Year 2026

Remark R1-Spec Cat-Back Exhaust - Single Titanium Exit
Fits: 09-20 Nissan 370Z, 23-26 Nissan Z
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Fitment

Please Note: Fitment per Remark USA (official): 2009-2021 Nissan 370Z (Z34, non-NISMO) and 2023+ Nissan Z (RZ34, excludes NISMO); dealer catalogs confirm 370Z US model years 2009-2020 (final US model year 2020). Legacy media retained (5 images); no new media attached - flag for media sweeps. Legacy description's spec table was Remark-authored; description rebuilt from official Remark copy.
  • 2009-2020 Nissan | 370Z
  • 2023-2026 Nissan | Z

Description

Remark R1-Spec single-exit Y-back cat-back exhaust for the 2009-2020 Nissan 370Z and 2023+ Nissan Z, with titanium muffler and tip. Designed and manufactured for hardcore enthusiasts, the R1-Spec is a louder, performance-oriented system built around a high-performance R1-Spec muffler, full 3-inch piping, and a large 4.5-inch slant-cut tip.

  • Manufacturer part number: RK-C1076N-01T
  • Fitment: 2009-2020 Nissan 370Z (Z34) and 2023+ Nissan Z (RZ34) - excludes NISMO variants
  • Single-exit Y-back cat-back, 2-piece design with full 3-inch piping
  • Titanium muffler and tip; midpipe section is T304 stainless steel only
  • Large single 4.5-inch slant-cut tip with laser-engraved logo
  • Weight: 13 lbs (R1 titanium muffler 4 lbs)
  • Hand-crafted high-quality TIG welding
  • R1-Spec systems are designed for performance builds and are LOUDER than other systems

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