| Temperatureresistance | Up to 150°C |
| Delivery Time | 15-28 Working Days After Payment |
| Performanceincrease | Up to 10% Horsepower Gain |
| Noiselevel | Enhanced Intake Sound |
| Payment Terms | T/T,western union |
| Color | Black with Red Filter |
| Reusablefilter | Yes, Washable and Reusable |
| Weight | 1.5 kg |
| Dimensions | 30 x 15 x 15 cm |
| Packaging Details | Standard Export Carton Box |
| Installationtype | Bolt-On |
| Compatibility | Universal Fit for Most Cars |
| Material | Aluminum Alloy |
| Supply Ability | 500 Sets / Month |
| Productname | Car Intake System |
| Warranty | 1 Year Manufacturer Warranty |
| Filtermaterial | Cotton Gauze |
| Filtershape | Cone |
| Filtertype | High-Flow Air Filter |
| Model Number | NA-CB-5044-SS-WG |
| Brand Name | KYOSTAR |
| Certification | Standard |
| Place of Origin | China |
View Detail Information
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Product Specification
| Temperatureresistance | Up to 150°C | Delivery Time | 15-28 Working Days After Payment |
| Performanceincrease | Up to 10% Horsepower Gain | Noiselevel | Enhanced Intake Sound |
| Payment Terms | T/T,western union | Color | Black with Red Filter |
| Reusablefilter | Yes, Washable and Reusable | Weight | 1.5 kg |
| Dimensions | 30 x 15 x 15 cm | Packaging Details | Standard Export Carton Box |
| Installationtype | Bolt-On | Compatibility | Universal Fit for Most Cars |
| Material | Aluminum Alloy | Supply Ability | 500 Sets / Month |
| Productname | Car Intake System | Warranty | 1 Year Manufacturer Warranty |
| Filtermaterial | Cotton Gauze | Filtershape | Cone |
| Filtertype | High-Flow Air Filter | Model Number | NA-CB-5044-SS-WG |
| Brand Name | KYOSTAR | Certification | Standard |
| Place of Origin | China | ||
| High Light | Valved cat back muffler system ,330i cat back muffler system ,BMW B48 black cat exhaust systems | ||
The KYOSTAR Valved Sport Catback Exhaust System is designed for the 2019+ BMW G20 330i equipped with the B48 2.0T Twin Turbo engine. This complete exhaust upgrade improves exhaust flow efficiency, reduces factory exhaust restriction, and enhances the turbocharged exhaust character while providing adjustable sound control through an integrated valve system.
Manufactured from high-quality stainless steel with precision fabrication and a performance 4-tip design, this catback exhaust system delivers improved durability, enhanced exhaust pulse flow, and a more aggressive rear appearance. The valved design allows drivers to switch between a comfortable daily driving exhaust note and a sportier performance sound, making it suitable for both street driving and enthusiast applications.
Performance Benefit: Improves exhaust flow and reduces restriction, helping the B48 turbocharged engine achieve improved response and exhaust efficiency.
Material Advantage: Constructed from durable stainless steel for excellent heat resistance, corrosion protection, and long-term reliability under performance 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 quieter cruising and a more aggressive sport sound when opened.
Compatibility Advantage: Specifically engineered for BMW G20 330i models equipped with the B48 2.0T engine.
2019+ BMW G20 330i B48 2.0T
Compatible Vehicle: Designed specifically for BMW G20 330i models equipped with the B48 2.0T 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-5044-SS-WG |
| Product Type | Valved Sport Catback Exhaust System |
| Vehicle Fitment | BMW G20 330i |
| Engine | B48 2.0T Twin Turbo |
| Chassis | G20 |
| Application | BMW 3 Series Performance 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 2019+ BMW G20 330i equipped with the B48 2.0T engine. Please confirm your vehicle Year, Chassis, and Engine before purchase.
This exhaust system is designed for direct installation using factory mounting locations. 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 affect engine warning lights or require ECU tuning. Exhaust 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 B48 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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