Description
REMARK Elite Spec Cat-Back Exhaust for 2023+ Toyota GR Corolla. Add a quad-tip rear layout to the GR Corolla while retaining factory exhaust-valve operation.
The 3-inch stainless steel piping feeds a resonator and high-flow rear muffler. A valve at the center outlet uses the OEM motor, providing a functional distinction from fixed-open or valve-delete exhaust designs.
Compare the complete layout rather than the visible tips alone. Pipe diameter, rear mufflers, resonators, and any valve arrangement serve different purposes. A larger or differently finished outlet does not establish a measured power gain or a particular cabin sound level; choose the configuration that matches the intended vehicle use.
Technical Specifications
- Manufacturer Part Number: RK-C4076T-05
- Application: 2023+ Toyota GR Corolla
- Selected Configuration: Quad Tips
- Piping: 3-inch, 16-gauge T304 stainless steel
- Muffler: Single rear T304 stainless steel canister
- Mid-pipe: Straight-through resonator
- Outlet layout: Quad tips
- Valve control: OEM valve motor retained
- Fabrication: TIG welded
Fitment and Installation
Use the dedicated GR Corolla installation and transfer the OEM valve motor as directed. Confirm the supplied tip dimensions if exact outlet size is critical to your rear bumper or diffuser arrangement.