Description
REMARK Mid-Pipe Kit for 2022+ Lexus IS500. Replace the IS500 center exhaust with an H-pipe layout and two high-flow catalytic converters.
The kit uses dual metal-core converters rather than a converter-delete pipe. The resonated version also adds two straight-through resonators; that distinction affects sound control and should be selected deliberately.
Catalytic converters and resonators have different jobs: converters treat exhaust gases, while resonators influence sound. A kit with converters alone is therefore different from the version that also includes resonators. Select the intended acoustic configuration and verify the stated application restrictions before replacing the original center assembly.
Technical Specifications
- Manufacturer Part Number: RO-CPCE5-N
- Application: 2022+ Lexus IS500
- Selected Configuration: Dual High-Flow Catalytic Converters / Non-Resonated
- Piping: 2.5-inch, 16-gauge T304 stainless steel
- Layout: H-pipe mid-section
- Catalytic converters: Two 400-cell metal-core units
- Fabrication: Mandrel-bent tubing
- Resonators: None
Fitment and Installation
Designed for the factory rear muffler connection, with factory donut gaskets and spring bolts reused. The manufacturer excludes sale or shipment to California, Colorado, New York, and Maine. Do not treat the presence of catalytic converters as blanket approval for every location.