KYOSTAR Air Intake System for Mercedes C400 C450 C43 AMG E400 CLS400 GLC43 GLE43 M276 3.0T V6

KYOSTAR Air Intake System for Mercedes C400 C450 C43 AMG E400 CLS400 GLC43 GLE43 M276 3.0T V6

Upgrade your compatible Mercedes-Benz equipped with the M276 3.0T V6 engine with the KYOSTAR Air Intake System. Designed as a performance-oriented replacement for the compatible factory intake configuration, this system features a dual-intake layout developed for the listed Mercedes-Benz C-Class, E-Class, CLS, GLC, and GLE applications.

The dual-filter intake configuration provides an upgraded performance-oriented intake layout for compatible M276 3.0T V6 vehicles. Designed around the listed Mercedes-Benz applications, the system provides a more purposeful engine-bay appearance while replacing the compatible factory-style intake configuration.

Features

• Performance air intake system designed for compatible Mercedes-Benz applications equipped with the M276 3.0T V6 engine.

• Dual-intake and dual-filter configuration designed around the compatible M276 V6 engine layout.

• Designed for the listed Mercedes-Benz C400, C450, and C43 AMG applications.

• Compatible applications listed for Mercedes-Benz E400 and CLS400 models.

• Compatible applications listed for Mercedes-AMG GLC43 and C43 models.

• Compatible applications listed for Mercedes-Benz GLE400, GLE450, and GLE43 models.

• Performance-oriented replacement for the compatible factory air intake configuration.

• Designed to provide an upgraded intake airflow path for compatible M276 3.0T V6 applications.

• Vehicle-specific intake routing and connection layout developed around the listed Mercedes-Benz applications.

• Aftermarket intake configuration may make induction and turbocharger sounds more noticeable during acceleration.

Fitment

• 2014-2018 Mercedes-Benz C400 — M276 3.0T V6

• 2014-2018 Mercedes-Benz C450 — M276 3.0T V6

• 2014-2018 Mercedes-Benz E400 — M276 3.0T V6

• 2014-2018 Mercedes-Benz CLS400 — M276 3.0T V6

• 2020-2022 Mercedes-AMG GLC43 — M276 3.0T V6

• 2014-2023 Mercedes-AMG C43 — M276 3.0T V6

• 2016-2019 Mercedes-Benz GLE400 / GLE450 / GLE43 — M276 3.0T V6

Note:

• Designed for compatible Mercedes-Benz applications equipped with the M276 3.0T V6 engine as listed in the supplied fitment information.

• Please verify your vehicle year, model, trim, engine configuration, factory intake layout, connection points, and mounting locations before purchase.

• Mercedes-Benz intake configurations may vary depending on production year, chassis, regional specification, and factory equipment.

• Please compare your original dual-intake configuration with the product photos and verify all connection points before installation.

Fitment Note:

Mercedes-Benz vehicles equipped with the M276 3.0T V6 engine were produced across multiple models, chassis configurations, production years, and performance variants. Compatibility should therefore not be determined by the M276 engine family alone.

The supplied fitment information lists 2014-2018 C400 / C450 / E400 / CLS400, 2020-2022 GLC43 AMG, 2014-2023 C43 AMG, and 2016-2019 GLE400 / GLE450 / GLE43 applications. Please verify the exact vehicle model, production year, engine configuration, and original intake layout before purchase.

Please compare the factory intake routing, left and right intake connections, hose connections, mounting locations, and available engine-bay clearance with the product photos. Differences in chassis or factory equipment may affect compatibility even when vehicles share the same M276 engine family.

Vehicles equipped with aftermarket turbo inlet components, upgraded turbochargers, modified intake piping, or other engine-bay modifications may require additional fitment verification or installation adjustment.

Professional installation is recommended. Proper intake pipe alignment, connection sealing, air-filter positioning, mounting hardware installation, hose connections, and engine-bay clearance should be checked during installation to ensure correct fitment and reliable operation.

Product Details

FAQ

Q: What vehicles does this air intake system fit?
A: The supplied fitment information lists compatible Mercedes-Benz C400, C450, C43 AMG, E400, CLS400, GLC43 AMG, GLE400, GLE450, and GLE43 applications.

Q: What engine is this intake designed for?
A: The supplied product information identifies this intake for compatible Mercedes-Benz applications equipped with the M276 3.0T V6 engine.

Q: Will this fit a Mercedes-Benz C400?
A: Yes. The supplied fitment information lists 2014-2018 Mercedes-Benz C400 applications. Please verify the M276 3.0T V6 engine and original intake configuration before purchase.

Q: Will this fit a Mercedes-Benz C450?
A: Yes. The supplied fitment information lists 2014-2018 Mercedes-Benz C450 applications.

Q: Will this fit a Mercedes-AMG C43?
A: The supplied fitment information lists 2014-2023 C43 AMG applications. Please verify the exact production year, M276 engine configuration, and factory intake layout before purchase.

Q: Will this fit a Mercedes-Benz E400?
A: Yes. The supplied fitment information lists 2014-2018 Mercedes-Benz E400 applications.

Q: Will this fit a Mercedes-Benz CLS400?
A: Yes. The supplied fitment information lists 2014-2018 Mercedes-Benz CLS400 applications.

Q: Will this fit a Mercedes-AMG GLC43?
A: The supplied fitment information lists 2020-2022 GLC43 AMG applications. Please verify the original intake configuration before purchase.

Q: Will this fit a Mercedes GLE400, GLE450, or GLE43?
A: The supplied fitment information lists 2016-2019 GLE400, GLE450, and GLE43 applications.

Q: Does this use a dual-intake configuration?
A: Yes. The product shown uses left- and right-side intake components with dual air filters for the compatible M276 V6 configuration.

Q: Does this intake improve airflow?
A: The system is designed as a performance-oriented replacement for the compatible factory intake configuration. No specific airflow percentage is stated in the supplied product information.

Q: Will this intake increase horsepower?
A: No specific horsepower or torque increase is provided in the supplied product information, so no specific performance gain is claimed.

Q: Will this intake change the turbo or induction sound?
A: An aftermarket performance intake configuration may make turbocharger and induction sounds more noticeable, although no specific measured sound increase is stated in the supplied information.

Q: Is ECU tuning required?
A: ECU tuning requirements are not specified in the supplied product information. Requirements may vary depending on the vehicle configuration and other modifications.

Q: Will this fit every Mercedes-Benz with an M276 engine?
A: No. Compatibility should not be determined by the M276 engine family alone. Please verify the specific vehicle, production year, engine configuration, and factory intake layout.

Q: What should I verify before purchase?
A: Please verify your vehicle year, Mercedes-Benz model and trim, M276 3.0T V6 engine configuration, original dual-intake layout, connection points, mounting locations, and available engine-bay clearance.

Q: Is professional installation recommended?
A: Yes. Professional installation is recommended to ensure proper intake alignment, connection sealing, filter positioning, mounting, hose connections, and engine-bay clearance.

Warranty & Shipping

Every KYOSTAR intake component is inspected before shipment to ensure product condition, intake construction, air-filter condition, connection points, mounting provisions, and packaging integrity before delivery.

All components are securely packaged to help reduce the risk of transportation damage. Please inspect the package and intake components after delivery and contact our support team if you notice missing components, shipping damage, or product-related concerns.

Please contact KYOSTAR customer support if you need assistance with vehicle fitment, installation questions, missing components, or after-sales service.