CSF N55 High Performance Intercooler for BMW 15-18 320i and M2 – Stepped Core Design

Description

The CSF Part Number 8115B N55 Intercooler is engineered to deliver maximum cooling efficiency and enhanced performance for select BMW models from 2013 to 2018. Featuring a uniquely stepped core design, this intercooler maximizes surface contact and internal airflow volume, resulting in improved heat dissipation and lower intake air temperatures. The rounded front face bar and plate construction further optimize airflow through the core, ensuring consistent cooling performance during high-demand driving conditions. This design provides a true “drop-in fit,” allowing for straightforward installation without modifications, thanks to OEM-style quick connect inlet and outlet connections. Utilizing advanced 3D scanning and rapid prototyping technology, CSF guarantees precise fitment and maximum surface area utilization, making this intercooler the largest available for a true plug-and-play upgrade in the industry. In testing, the CSF intercooler lowered intake air temperatures by up to 40°F compared to stock units after multiple pulls, and delivered an impressive power increase of approximately 15-20 horsepower on stock vehicles and over 25 horsepower on modified engines. This upgrade not only enhances performance but also supports more consistent engine operation under high boost conditions. Constructed for durability and ease of use, the intercooler is fully reversible to OEM specifications with no modifications required for installation. It has been lab tested in CSF’s wind tunnel to ensure quality and reliability, and comes with a lifetime warranty for peace of mind. Designed specifically for models including the 2014-2017 BMW 320i and the 2015 BMW M2, this product is a reliable choice for enthusiasts seeking improved cooling performance and horsepower gains in a straightforward, OEM-compatible package.

Features:

• Stepped Core Design for maximum surface area contact and internal airflow volume, the largest drop-in fit intercooler available in the industry

• Drop-in fit design enables quick, easy installation without modifications, featuring OEM-style quick connect inlet/outlet connections

• Constructed with 3D scanning and rapid prototype technology for precise fitment and optimal surface area utilization

• Reduces intake air temperatures by up to 40°F compared to OEM units after multiple high-RPM pulls

• Rounded front face bar and plate design optimizes airflow through the core for superior cooling

• Provides power gains of approximately 15-20 HP on stock vehicles and 25+ HP on modified engines

• Fully reversible back to OEM specifications with no modifications needed during installation

• Lab tested in CSF’s wind tunnel to ensure??and durability

• Includes a lifetime warranty for long-term reliability

Fitment:
BMW 320i Base 2013
BMW 320i Base 2014
BMW 320i Base 2015
BMW 320i Base 2016
BMW 320i Base 2017
BMW 320i Base 2018
BMW 320i xDrive Base 2013
BMW 320i xDrive Base 2014
BMW 320i xDrive Base 2015
BMW 320i xDrive Base 2016
BMW 320i xDrive Base 2017
BMW 320i xDrive Base 2018
BMW 335i Base 2012
BMW 335i Base 2013
BMW 335i Base 2014
BMW 335i Base 2015
BMW 335i GT xDrive Base 2014
BMW 335i GT xDrive Base 2015
BMW 335i GT xDrive Base 2016
BMW 335i xDrive Base 2012
BMW 335i xDrive Base 2013
BMW 335i xDrive Base 2014
BMW 335i xDrive Base 2015
BMW 435i Base 2014
BMW 435i Base 2015
BMW 435i Base 2016
BMW 435i Gran Coupe Base 2015
BMW 435i Gran Coupe Base 2016
BMW 435i xDrive Base 2014
BMW 435i xDrive Base 2015
BMW 435i xDrive Base 2016
BMW 435i xDrive Gran Coupe Base 2015
BMW 435i xDrive Gran Coupe Base 2016
BMW ActiveHybrid 3 Base 2013
BMW ActiveHybrid 3 Base 2014
BMW ActiveHybrid 3 Base 2015
BMW M2 Base 2016
BMW M2 Base 2017
BMW M2 Base 2018
BMW M235i Base 2014
BMW M235i Base 2015
BMW M235i Base 2016
BMW M235i xDrive Base 2015
BMW M235i xDrive Base 2016