Mercedes Benz M276 High-Flow Air Intake Kit

Feed your M276 V6 twin-turbo more air with the CTS Turbo high-flow intake kit, a complete replacement for the OEM system that fits the full line of Mercedes-Benz vehicles running this engine. Designed to be the largest, highest-flowing intake on the market, it delivers peak power gains of 12 to 20HP with no extra tuning (fuel and elevation dependent) along with an aggressive, race-inspired sound.

Why it works

• High-flow reusable air filters
• No-CEL guarantee
• Retains the factory air filter sensors (though they will not be used)
• Black powder coat for an OEM look
• Fully compatible with the factory engine cover for a finished look
• Two heat shields with rubber seals

Note: does not fit SUV models, as the dipstick interferes with the heat shield — though it can be made to fit with a small modification to the left-side heat shield.

Fitment (M276 V6 3.0L / 3.5L)

• Mercedes-Benz C400 4Matic V6 3.5L, 2015
• Mercedes-Benz C450 AMG 4Matic V6 3.0L, 2016
• Mercedes-Benz CLS400 (4Matic and Base) V6 3.0L, 2015–2017
• Mercedes-Benz E400 (4Matic and Base) V6 3.0L, 2015–2018
• Mercedes-Benz E43 AMG 4Matic V6 3.0L, 2017–2018
• Mercedes-Benz C43 AMG 4Matic V6 3.0L, 2015–2023

Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.