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- USA
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
M276 Top Mount Intake SystemKey Features: The M276 C43 Top Mount Performance Intake System yields an IAT reduction of 7 10F compared to the stock airbox. 60mph 100mph times can be reduced by 0. 4s on factory calibration without other modifications. Engineered from high performance carbon fiber polymer material, paired with convenient wire harness extenders, this kit installs in minutes with hand tools. Each Kit Includes: 2x high flow panel filters 2x lower airbox intake
Key Features:
The M276 C43 Top Mount Performance Intake System yields an IAT reduction of 7-10°F compared to the stock airbox. 60mph-100mph times can be reduced by 0.4s on factory calibration without other modifications. Engineered from high-performance carbon fiber polymer material, paired with convenient wire harness extenders, this kit installs in minutes with hand tools.
Each Kit Includes:
2x high flow panel filters
2x lower airbox intake funnel(filter to turbo)
2x upper air guide
2x MAP sensor harness extenders
Compatibility/Vehicle Fitment:
| YEAR | MODEL | TRIM |
| 2014 | C400 | BASE (W205) |
| 2015 | C400 | BASE (W205) |
| 2016 | C450 | BASE (W205) |
| 2016 | C43 AMG | BASE (W205) |
| 2017 | C43 AMG | BASE (W205) |
| 2018 | C43 AMG | BASE (W205) |
| 2019 | C43 AMG | BASE (W205) |
| 2020 | C43 AMG | BASE (W205) |
Design:
This intake system is constructed of carbon fiber polymer plastic. Side-by-side comparisons of stock vs ModalWorks intake show reduced IAT with more flow and more boost. That’s right, by removing excess restriction in the intake track, the turbos can breathe better, resulting in a better pressure ratio yielding more boost to your engine.
CFD:
The intake path design and shape went through numerous iterations to improve flow rate, reduce restrictions, and mitigate re-circulation within the intake system. Our results show that in this engine bay, it is possible to have a fully enclosed system that makes tons of power. The air intake path is completely enclosed to block all the hot radiant air that plagues so many other designs.
Testing:
All testing was performed on a completely stock 2017 c43
Multiple data logs comparing our design against stock. This design provides cooler air with a higher mass flow rate, resulting in more power. We went through multiple 60-130mph runs in 84°F weather and averaged results to determine the following:
-Reduced IAT 9°F lower than stock with the full enclosure option
-Increase Boost pressure by 2psi over stock across entire 60-100mph runs
-Improved mass airflow leading to substantial power increase
Increased boost pressure combined with lower IAT yields significant improvement in mass airflow, which is proportional to power. The MW intake nearly doubles the performance gains against other aftermarket brands.
Dragy Results:
Dyno numbers are one thing but putting that power to the road is where it matters. 60-100mph tests were conducted to compare the ModalWorks, OEM, and a competitor product. All tests were done on the same day with the same weather. Comparing the average of 4 runs we obtained a 0.4s improvement over stock.
Stock Intake Dragy
ModalWorks Intake Dragy
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy