Guangzhou KOSDA Auto Parts Co.,Ltd
| Filterwashable | true |
| Delivery Time | 15-28 Working Days After Payment |
| Compatibility | Universal fit for most car models |
| Filtertype | High-flow cotton gauze |
| Payment Terms | T/T,western union |
| Weight | 1.5 kg |
| Purpose | Improve engine air intake efficiency and performance |
| Maintenanceinterval | Every 20,000 miles |
| Productname | Car Intake System |
| Packaging Details | Standard Export Carton Box |
| Noiselevel | Low induction sound |
| Airflowincrease | Up to 20% |
| Filtershape | Cone-shaped |
| Warranty | 1 year limited warranty |
| Temperatureresistance | Up to 150°C |
| Supply Ability | 500 Sets / Month |
| Installationtype | Bolt-on, no modification required |
| Material | Aluminum |
| Color | Black with red accents |
| Model Number | NA-CB-5043-SS-WG |
| Brand Name | KYOSTAR |
| Place of Origin | China |
| Certification | Standard |
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Product Specification
| Filterwashable | true | Delivery Time | 15-28 Working Days After Payment |
| Compatibility | Universal fit for most car models | Filtertype | High-flow cotton gauze |
| Payment Terms | T/T,western union | Weight | 1.5 kg |
| Purpose | Improve engine air intake efficiency and performance | Maintenanceinterval | Every 20,000 miles |
| Productname | Car Intake System | Packaging Details | Standard Export Carton Box |
| Noiselevel | Low induction sound | Airflowincrease | Up to 20% |
| Filtershape | Cone-shaped | Warranty | 1 year limited warranty |
| Temperatureresistance | Up to 150°C | Supply Ability | 500 Sets / Month |
| Installationtype | Bolt-on, no modification required | Material | Aluminum |
| Color | Black with red accents | Model Number | NA-CB-5043-SS-WG |
| Brand Name | KYOSTAR | Place of Origin | China |
| Certification | Standard | ||
| High Light | BMW G42 cat back system ，M240i cat back system ，M240i 2 inch cat back exhaust | ||
The KYOSTAR Valved Sport Catback Exhaust System is designed for the 2022+ BMW G42 M240i equipped with the B58 3.0T Twin Turbo engine. This complete exhaust upgrade improves exhaust flow efficiency, reduces exhaust restriction, and enhances turbocharged exhaust performance while providing adjustable sound control through an integrated valve system.
Built from high-quality stainless steel with precision fabrication and a performance-oriented 4-tip design, this catback exhaust system delivers improved exhaust pulse flow, enhanced durability, and a more aggressive exhaust tone. The valved configuration allows drivers to switch between a comfortable daily driving sound and a louder sport exhaust experience, making it ideal for BMW enthusiasts seeking both performance and versatility.
Performance Benefit: Optimized exhaust flow reduces restriction and improves exhaust efficiency, helping the B58 turbocharged engine achieve stronger response and improved performance.
Material Advantage: Manufactured from durable stainless steel for excellent heat resistance, corrosion protection, and long-term reliability under demanding driving conditions.
Installation Advantage: Designed as a direct-fit catback exhaust system using factory mounting locations for easier installation and proper alignment.
Design Advantage: Valved exhaust technology provides adjustable exhaust tone control, allowing comfortable cruising and a more aggressive sport exhaust sound when opened.
Compatibility Advantage: Specifically engineered for the BMW G42 M240i equipped with the B58 3.0T Twin Turbo engine.
2022+ BMW G42 M240i B58 3.0T
Compatible Vehicle: Designed specifically for the BMW G42 M240i equipped with the B58 3.0T Twin Turbo engine.
Incompatible Vehicle: Not compatible with BMW models using different chassis platforms, engine configurations, or exhaust layouts.
Verify Vehicle: Please confirm your vehicle Year, Chassis Code, Engine Configuration, and factory exhaust system before ordering.
Installation: Professional installation is recommended to ensure correct exhaust alignment, valve operation, and proper sealing of all connections.
| Brand | KYOSTAR |
| SKU | NA-CB-5043-SS-WG |
| Product Type | Valved Sport Catback Exhaust System |
| Vehicle Fitment | BMW G42 M240i |
| Engine | B58 3.0T Twin Turbo |
| Chassis | G42 |
| Application | BMW M Performance Vehicle Exhaust Upgrade |
| Material | Stainless Steel |
| Benefits | Improved Exhaust Flow, Adjustable Exhaust Tone, Enhanced Turbo Sound |
| Pipe Diameter | Performance Diameter Design |
| Finish | Natural Stainless Steel Finish |
| Pipe Material | Stainless Steel |
| Valve Type | Valved Exhaust System |
| Exhaust Type | Catback Exhaust System |
| Installation | Bolt-On Installation |
| Package Includes | Complete Catback Exhaust System + Valve Components + Installation Hardware |
| Condition | Brand New |
The KYOSTAR Valved Sport Catback Exhaust System fits the 2022+ BMW G42 M240i equipped with the B58 3.0T Twin Turbo engine. Please confirm your vehicle Year, Chassis, and Engine before purchase.
This exhaust system is designed for direct installation using factory mounting points. Professional installation is recommended for proper fitment, valve operation, and exhaust alignment.
A catback exhaust system is installed after the catalytic converter and typically does not trigger engine warning lights or require ECU tuning. Performance characteristics may vary depending on other vehicle modifications.
The KYOSTAR valved catback exhaust improves exhaust flow, enhances turbocharged engine sound, provides adjustable exhaust volume control, and delivers a more engaging driving experience for BMW B58 performance 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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