OVERVIEW

Transform the rear profile and acoustic character of your 2023+ Toyota GR Corolla with the REMARK Elite Spec Quad Tip Stainless Steel Cat-Back Exhaust System. Engineered specifically for the G16E-GTS 1.6L turbocharged engine, this 3-inch high-flow system replaces restrictive factory piping with mandrel-bent T304 stainless steel tubing to improve exhaust gas velocity and turbo spool. Quad polished stainless steel tips deliver an aggressive OEM-plus aesthetic, while the high-flow muffler design provides a deep, resonant tone without excessive interior cabin drone.

FEATURES

• Full T304 Stainless Steel Construction: Premium 3-inch 16-gauge mandrel-bent tubing for maximum airflow and long-term durability.
• Quad Stainless Steel Tips: Quad-outlet polished stainless tips fill out the factory rear bumper valance for an aggressive stance.
• Optimized Flow: Smooth mandrel bends and free-flowing muffler design reduce backpressure for improved throttle response.
• Factory Valve Bypass: Designed to bypass the OEM exhaust valve cleanly without setting off CEL warnings.
• Handcrafted TIG Welds: Precision TIG welding and heavy-duty cast flanges ensure a secure, leak-free seal under high boost.
• Direct Bolt-On Fitment: Mounts directly to factory hanger locations using included hardware and gaskets.

WHAT IS INCLUDED

• 1x REMARK T304 Stainless Steel Midpipe Section
• 1x REMARK T304 Stainless Steel Rear Muffler Assembly w/ Quad Stainless Tips
• 1x Mounting Hardware & Gasket Kit

PART NUMBERS

• Part Number: RK-C4076T-05

FITMENT

• 2023-2026 Toyota GR Corolla