Suitable for Toyota Supra

CGW exhaust system is a fully custom-engineered aftermarket exhaust solution exclusively tailored for the Toyota GR Supra A90 and A91 generation models, focusing on unlocking the full mechanical potential of the B48 and B58 turbocharged engines while delivering immersive auditory enjoyment and reliable daily usability. To cater to diverse modification needs from street daily driving, mild upgrade to professional track racing, this exhaust series offers a complete set of flexible performance configurations, covering multiple mainstream upgrade combinations for Supra enthusiasts. The comprehensive product lineup includes a high-flow straight racing downpipe with zero catalytic restriction, three specifications of high-performance catalytic downpipes with 100-cell, 200-cell, and 300-cell high-flow catalyst designs, an OPF-delete high-flow mid pipe optimized for OPF-equipped factory vehicles, and a pure straight-through valveless track-spec cat-back exhaust built for extreme track performance.



In addition to the track-oriented valveless version, the mainstream valved cat-back exhaust variant is equipped with a dual intelligent control system to adapt to different driving scenarios and user habits. It supports two independent and mutually compatible control modes: convenient independent wireless remote control and original OEM protocol electronic control. The wireless remote allows drivers to freely switch exhaust valve states at any time, instantly adjusting exhaust volume and tone for quiet cruising or aggressive driving. Meanwhile, the OEM protocol electronic control perfectly syncs with the vehicle’s original factory program, automatically switching valve opening and closing according to engine speed, throttle input and driving mode, realizing an intelligent and seamless driving experience without manual operation.

Factory stock exhaust systems for the Toyota GR Supra are strictly restricted by global emission regulations and NVH (noise, vibration and harshness) tuning standards, which heavily suppress the original acoustic characteristics of the B48 2.0T and B58 3.0T turbo engines and limit exhaust gas flow efficiency. The CGW custom exhaust completely removes these factory sound and flow restrictions, fully releasing the crisp, clear and high-pitched turbo acoustic tone unique to Supra’s inline turbo power units. During acceleration, deceleration and gear shifting, the system produces layered, rich and distinct popping and crackling sounds, creating a pure sporty racing atmosphere without excessive harsh noise. Adopting a precise 1:1 OEM segmented pipe layout, the entire exhaust structure follows the original vehicle’s pipeline routing and installation logic strictly. The downpipe section and cat-back section are designed as independent detachable modules, enabling users to upgrade, replace or maintain each part individually. This modular design greatly improves modification flexibility, allowing step-by-step upgrades according to personal budget and performance pursuit.



To meet users’ personalized customization and high-standard durability requirements, CGW provides abundant premium optional configurations and exquisite detailing processes for this Supra exhaust system. Custom laser engraved brand logos are available upon request, with high-precision laser carving technology ensuring clear, wear-resistant and non-fading logo textures that enhance the vehicle’s personalized racing styling. In terms of material selection, two top-tier industrial-grade materials are offered for users to choose from: high-density 304 stainless steel with excellent corrosion resistance, oxidation resistance and structural stability for long-term daily driving durability, and lightweight titanium alloy material that effectively reduces overall exhaust system weight, optimizes vehicle weight distribution and improves dynamic response for performance-focused modifications. For the downpipe which endures the highest exhaust temperature, users can choose full professional heat wrap installation to isolate high temperature and reduce engine bay heat radiation, or upgrade to high-temperature ceramic coating with ultra-long service life, which effectively resists high-temperature oxidation, prevents pipe discoloration and prolongs the service life of the core exhaust components. Moreover, the built-in valve actuator of the valved exhaust version is fully matched with the original vehicle motor and factory ECU protocol, achieving true plug-and-play installation without program rewriting, circuit modification or extra adaptation work.

Every CGW exhaust unit for Toyota GR Supra undergoes rigorous precision manufacturing processes to ensure top-tier assembly accuracy and overall performance. The whole vehicle 3D scanning technology is adopted to collect full-scale data of the original exhaust pipeline, chassis hanging points and reserved installation positions of A90/A91 models. Combined with CNC fixture positioning and automated bending and welding technology, the production process minimizes manual errors and assembly deviations. This high-precision manufacturing standard enables perfect bolt-on installation for the entire exhaust system. Users do not need to cut, polish or modify any stock pipes, factory hangers and chassis structural parts during installation, which completely retains the original vehicle structural integrity and effectively avoids common problems such as exhaust gas leakage, abnormal resonance and loose installation after modification.



This CGW custom exhaust boasts ultra-wide vehicle compatibility, covering all Toyota GR Supra A90/A91 models officially produced from 2019 to the present. It perfectly adapts to the two mainstream power configurations of the Supra series, including the 2.0T inline-four B48 turbo engine and the 3.0T inline-six B58 turbo engine, and is compatible with both automatic transmission and manual transmission versions. More importantly, the system achieves universal fitment for both domestic OPF-equipped vehicles and overseas non-OPF original models. Whether it is a daily road car with factory OPF particulate filters or a pure imported track version without OPF configuration, the exhaust can be installed directly with zero adaptation modification, truly realizing universal high-performance upgrade for all generations and configurations of modern GR Supra models.