Description
REMARK Quiet-Spec Cat-Back Exhaust for 2023+ Toyota Corolla Hatchback. Add four tips to the Corolla hatchback while prioritizing a more moderated exhaust note.
The Quiet-Spec version uses a large single muffler canister with quad double-wall outlets. That muffler layout distinguishes it from the more assertive dual-muffler quad-exit version.
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-C4063T-01TQ
- Application: 2023+ Toyota Corolla Hatchback
- Selected Configuration: Quad Burnt Stainless Steel Tips
- Piping: 2.5-inch, 16-gauge T304 stainless steel
- Tips: Four 3.5-inch double-wall outlets
- Muffler: Single proprietary rear canister
- Assembly: Two-piece cat-back
- Fabrication: TIG welded
Fitment and Installation
For the specified Corolla hatchback SE/XSE 2.0L naturally aspirated application. Confirm the rear bumper and diffuser requirements for the vehicle’s model year; exhaust-tip clearance must not be assumed from engine fitment alone. Quiet-Spec is a relative sound-design choice, not a promise of zero cabin drone.