PRODUCT DETAILS
Upgrade your 2.0L turbocharged Honda or Acura with the Two Step Performance High Efficiency Downpipe, designed for power, efficiency, and seamless compatibility. Built for the 2017+ Honda Civic Type R, 2023+ Honda Civic Type R, 2024+ Acura Integra Type S, 2018+ Honda Accord 2.0T, 2018+ Acura RDX, and 2018+ Acura TLX 2.0T, this downpipe is crafted to maximize exhaust flow with a high-performance, EPA-compliant GESI G-Sport catalytic converter. The 5.0" converter with 400 cells per square inch is specifically formulated for small displacement, direct-injection engines and supports applications up to an impressive 1,000 horsepower. Thanks to its robust build, no ECU tuning is required, and you won’t see any check engine lights, making installation quick and hassle-free.
Constructed from 304 stainless steel, this downpipe features investment cast ends and a CNC-machined transition for smooth airflow with virtually no turbulence. The broad inlet design blends the turbine outlet and wastegate gases for lower backpressure, while the cast outlet is compatible with factory and most aftermarket front pipes, ensuring easy integration without additional adapters. Fully back-purged to withstand high exhaust temperatures, this downpipe offers durability and performance, especially when paired with a PTP blanket for additional thermal control.
Every kit includes essential hardware for a smooth installation: gaskets, stainless steel hardware, heat-shield standoffs, and an O2 sensor harness extension for select models. This uncoated downpipe promises lower exhaust gas temperatures, enhanced power throughout the rev range, and an optimized exhaust system. Please note, however, that insulating this downpipe may reduce its longevity, as such applications are not covered by the manufacturer’s warranty.
*Please note that this down pipe is designed for off-road applications.
2023+ Acura Integra Type S
2018+ Acura RDX
2018+ Acura TLX (excl. TLX Type S)
2018+ Honda Accord (2.0T)
2017-2021 Honda Civic Type R
2023+ Honda Civic Type R
Catalytic Converter: GESI G-Sport, 5.0” diameter, 400 CPSI, EPA-compliant
Material: 304 stainless steel with CNC-machined, investment cast ends
(1) Downpipe
(2) Heat-Shield Stand-Offs
(1) Downpipe Hardware Bag
(1) M18 x 1.50mm Hex Plug
(1) O2 Sensor Harness Extension