• Remark [15-21 WRX/STI] R1-Spec Single-Exit Cat Back Exhaust w/ Stainless Tip - JDMuscleCat Back Exhaust SystemremRK-C1076S-01
  • Remark [15-21 WRX/STI] R1-Spec Single-Exit Cat Back Exhaust w/ Stainless Tip - JDMuscleCat Back Exhaust SystemremRK-C1076S-01
  • Remark [15-21 WRX/STI] R1-Spec Single-Exit Cat Back Exhaust w/ Stainless Tip - JDMuscleCat Back Exhaust SystemremRK-C1076S-01
  • Remark [15-21 WRX/STI] R1-Spec Single-Exit Cat Back Exhaust w/ Stainless Tip - JDMuscleCat Back Exhaust SystemremRK-C1076S-01
  • Remark [15-21 WRX/STI] R1-Spec Single-Exit Cat Back Exhaust w/ Stainless Tip - JDMuscleCat Back Exhaust SystemremRK-C1076S-01
  • Remark [15-21 WRX/STI] R1-Spec Single-Exit Cat Back Exhaust w/ Stainless Tip - JDMuscleCat Back Exhaust SystemremRK-C1076S-01
  • Remark [15-21 WRX/STI] R1-Spec Single-Exit Cat Back Exhaust w/ Stainless Tip - JDMuscleCat Back Exhaust SystemremRK-C1076S-01
  • Remark [15-21 WRX/STI] R1-Spec Single-Exit Cat Back Exhaust w/ Stainless Tip - JDMuscleCat Back Exhaust SystemremRK-C1076S-01

Remark

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R1-Spec Single-Exit Cat-Back Exhaust w/ Stainless Tip

Fits: 15-21 WRX/STI

$99500
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Pay over time available · Est. $31.09/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

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Remark R1-Spec Single-Exit Cat-Back Exhaust w/ Stainless Tip
Fits: 15-21 WRX/STI
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Fitment

Please Note: Not on sale: $995.00. Media: 8 legacy images kept; no new official images attached.
  • 2015–2021 Subaru | WRX STI
  • 2015–2021 Subaru | WRX

Description

This is the Remark R1-Spec Cat-Back Exhaust System for the 2015-2021 Subaru WRX and WRX STI. Inspired by track-oriented exhaust design, it uses straight, mandrel-bent 3-inch piping in durable T-304 stainless steel to flow as free as possible, improving power, sound, and performance.

  • Manufacturer part number: RK-C1076S-01 (stainless steel muffler and tip)
  • Fitment: 2015-2021 Subaru WRX / WRX STI (VA chassis)
  • T-304 stainless steel construction, 16-gauge mandrel-bent piping
  • Full 3-inch piping diameter; single-exit design
  • Large 4.5-inch slant-cut tip with laser-engraved logo
  • High-performance REMARK R1-spec muffler; lightweight design
  • Includes new hanger rings, hardware, and gaskets
  • Mid-pipe section comes in T-304 stainless steel only

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Warranty and Support

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Return and Refund

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