Guangzhou KOSDA Auto Parts Co.,Ltd
| Payment Terms | Western Union,T/T |
| Product Type | Catless Downpipe |
| Packaging Details | Standard Export Carton Box |
| Supply Ability | 500 Sets / Month |
| Vehicle Fitment | BMW F20/F22/F30/F31/F32/F36/G20/G30 & Toyota A91 Supra |
| Brand | KYOSTAR |
| Delivery Time | 15-28 Working Days After Payment |
| Engine | B46 2.0T Turbo L4 |
| Place of Origin | China |
| Model Number | KD5S024WG |
| Brand Name | KYOSTAR |
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Product Specification
| Payment Terms | Western Union,T/T | Product Type | Catless Downpipe |
| Packaging Details | Standard Export Carton Box | Supply Ability | 500 Sets / Month |
| Vehicle Fitment | BMW F20/F22/F30/F31/F32/F36/G20/G30 & Toyota A91 Supra | Brand | KYOSTAR |
| Delivery Time | 15-28 Working Days After Payment | Engine | B46 2.0T Turbo L4 |
| Place of Origin | China | Model Number | KD5S024WG |
| Brand Name | KYOSTAR | ||
| High Light | Catless Downpipe BMW B46 2.0T ，BMW F30 F32 G20 Downpipe ，Exhaust Downpipe BMW 2.0T | ||
The KYOSTAR Catless Downpipe is designed for BMW B46 2.0T turbocharged applications, including F-Series and G-Series models. Featuring a high-flow catless design, this downpipe improves exhaust flow efficiency, reduces factory backpressure, and helps enhance turbo response for modified BMW vehicles.
Manufactured with precision welded stainless steel construction, this downpipe provides improved exhaust pulse flow and a more aggressive exhaust tone compared with the restrictive factory unit. The integrated O2 sensor port and factory-style mounting points ensure proper installation for compatible B46 engine platforms.
Improves exhaust flow efficiency and reduces factory backpressure to support better turbocharger performance.
Enhances turbo response and exhaust pulse flow on BMW B46 2.0T turbocharged engines.
Constructed from durable stainless steel with precision welded joints for reliable performance under high temperatures.
Integrated O2 sensor port and factory-style mounting points provide reliable installation compatibility.
Creates a deeper and more aggressive exhaust tone compared with the factory catalytic converter system.
2016-2020 BMW F20 220i B46 2.0T
2016-2020 BMW F22 220i / 230i B46 2.0T
2016-2020 BMW F30 320i / 330e / 330i B46 2.0T
2016-2020 BMW F31 320i / 330i B46 2.0T
2016-2020 BMW F32 420i / 430i B46 2.0T
2016-2020 BMW F36 420i / 430i B46 2.0T
2019+ BMW G20 320i / 330i B46 2.0T
2017+ BMW G30 530i B46 2.0T
2019+ Toyota GR Supra A91 B46 2.0T
Compatible Vehicle: Designed for BMW F-Series/G-Series and Toyota A91 Supra applications equipped with the B46 2.0T Turbo L4 engine.
Incompatible Vehicle: Not compatible with B48, B58, N20, N26, N55, or other engine platforms.
Verify Vehicle: Please confirm your vehicle year, chassis code, engine configuration, turbo outlet connection, O2 sensor position, and exhaust setup before ordering.
Installation: Professional installation is recommended. Because this is a catless downpipe, ECU tuning or calibration may be required to optimize engine performance and properly manage oxygen sensor-related parameters.
Important: Removing the factory catalytic converter may trigger a check engine light. This product is intended for off-road and racing applications only where permitted. Please check local emissions regulations before installation.
| Brand | KYOSTAR |
| SKU | KD5S024WG |
| Product Type | Catless Downpipe |
| Vehicle Fitment | BMW F20/F22/F30/F31/F32/F36/G20/G30 & Toyota A91 Supra |
| Engine | B46 2.0T Turbo L4 |
| Chassis | F20 F22 F30 F31 F32 F36 G20 G30 |
| Application | BMW B46 Turbo Exhaust Upgrade |
| Material | Stainless Steel |
| Benefits | Improved Exhaust Flow, Reduced Backpressure, Faster Turbo Response, Enhanced Exhaust Tone |
| Exhaust Type | Catless Downpipe |
| O2 Sensor Port | Included |
| Package Includes | 1 x Catless Downpipe |
| Condition | Brand New |
This catless downpipe is designed for BMW F20, F22, F30, F31, F32, F36, G20, G30 models and Toyota A91 Supra equipped with the B46 2.0T engine. Please confirm your chassis, production year, and engine configuration before purchase.
The KYOSTAR Catless Downpipe is designed with factory-style mounting points and integrated O2 sensor ports for direct replacement installation. Professional installation is recommended for proper alignment and sealing.
ECU tuning may be required after installing a catless downpipe to properly manage oxygen sensor-related warnings, optimize engine parameters, and improve overall performance.
The KYOSTAR Catless Downpipe improves exhaust flow efficiency, reduces factory exhaust restriction, enhances turbocharger response, and delivers a more aggressive exhaust tone for BMW B46 2.0T turbocharged applications.
Professional installation is recommended.
KYOSTAR products are quality inspected before shipment. Please contact our support team for installation assistance or after-sales support.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2011
Total Annual:
7000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Automotive Performance Parts Supply Built for the aftermarket.Ready for your business. KYOSTAR supplies performance automotive parts and practical sourcing support for distributors, performance shops, retailers, and private-label brands worldwide. REQUEST A QUOTE Who We Are One partner.More p... Automotive Performance Parts Supply Built for the aftermarket.Ready for your business. KYOSTAR supplies performance automotive parts and practical sourcing support for distributors, performance shops, retailers, and private-label brands worldwide. REQUEST A QUOTE Who We Are One partner.More p...
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