Product Description
CSF Performance Radiator Upgrade 7046, BMW 135i / 335i Automatic Transmission E90 E92 E82
2 row 42mm core (dual core) featuring CSFs exclusive B-tube technology*
Core features an ultra-efficient fin with 6.5mm fin height and multi-louvered design for maximum surface area contact Triple-pass flow structure allows the coolant to flow across the core of the radiator 3 times before exiting the radiator for lowest outlet temperatures possible CNC machined quick-connect inlet/outlet connections CNC machined brackets and fittings for superb fit and durability All-aluminum race style drain plug 1 hour mirror finish hand polish Drop-in fit requiring no modifications to install. Accepts all attaching OEM components including quick-connect hoses, AC condenser, mounting brackets, and fan shroud
Get it all from CSF! With over 3000 models to chose from, CSF's coverage is second to none. When you choose CSF, you are dealing directly with the manufacturer, not a broker or an importer. CSF's factories are ISO certified, and are OE suppliers to many US, German and Asian manufacturers. When you purchase a CSF product, you can be rest assured that it has been manufactured on the same production lines with the same high quality standards as their OE customers. Every single radiator is subject to rigorous testing procedures such as Hydrostatic Testing, Vacuum decaying and life cycle testing, and is designed to always be a "drop-in fit".
Applications: 2011+ BMW 1 Series M 08-11 BMW 135i 07-11 BMW 335 2009+ BMW Z4 sDrive30i sDrive35i
**Automatic transmissions**
CSF Performance Radiator Upgrade 7046, BMW 135i / 335i Automatic Transmission
![Evolution Racewerks FMIC BMW 135i / 335i [N54 / N55] E90 E92 E82](https://cdn11.bigcommerce.com/s-zqu79chow3/images/stencil/500x659/products/11928/14217/yhst-132701647738610_2270_28527234__40495.1486581000.jpg?c=2 "Evolution Racewerks FMIC BMW 135i / 335i [N54 / N55] E90 E92 E82")
![Evolution Racewerks FMIC BMW 135i / 335i [N54 / N55] E90 E92 E82](https://cdn11.bigcommerce.com/s-zqu79chow3/images/stencil/500x659/products/11928/15911/evolution-racewerks-fmic-bmw-135i-335i-n54-n55-free-shipping-2__50016.1486651370.jpg?c=2 "Evolution Racewerks FMIC BMW 135i / 335i [N54 / N55] E90 E92 E82")