Remark's Catback R1-Spec Full Titanium Subaru WRX VB 2022-2023 is tailored for those craving a lightweight, high-flow single exit exhaust. Weighing just 16 lbs (with resonator), it's approximately 22 lbs lighter than the factory exhaust. With 3.0" mandrel bent piping, a high-flow straight-through muffler, and a 4.5" slant-cut tip, its design ensures optimal flow, minimizing restrictions. Choose between resonated or non-resonated versions to manage sound levels. Additionally, a bolt-in silencer is available separately in two sizes for further customization.

Fitment Information

• Subaru WRX VB (2022, 2023, 2024, 2025)

Specs & Features

• Exhaust Type: Catback exhaust 2pc design
  
• Piping Diameter: Full 3inch piping
• Tip Diameter: Single 4.5 inch slant cut tip with laser engraved logo
• Piping Material Full: High-grade Titanium
  
• Muffler Material Full: High-grade Titanium
  
• Midpipe Material: High-grade Titanium
• Welding: Hand crafted high quality tig welding
• R1-Spec Exhaust systems are designed for performance based builds, so it will be LOUDER than other systems

Remark's Catback R1-Spec offers a featherweight, high-flow single exit exhaust solution for the Subaru WRX VB 2022-2023. Crafted entirely from titanium, this system weighs merely 16 lbs (with resonator), slashing a hefty ~22 lbs. compared to the stock exhaust. Boasting 3.0" mandrel bent piping, a high-flow straight-through muffler, and a sleek 4.5" slant-cut tip, the R1-Spec optimizes flow dynamics, minimizing restrictions. Opt for the resonated version for a quieter ride, or add a bolt-in silencer, available separately in two sizes. Remark's eschews pie cuts in favor of mandrel bends, eliminating unnecessary welds that can compromise durability and induce exhaust turbulence. This streamlined approach not only mitigates potential points of failure but also ensures smoother gas flow, akin to a seamless downhill luge run, enhancing engine performance and power output.