High perfomrance all alum. radiator with increased capacity and cooling.
2 row 42mm core (dual core) featuring CSF’s 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
7045
2011+ BMW 1 Series M
08-11 BMW 135i
07-11 BMW 335
manual transmissions only
7046($80 more)
2011+ BMW 1 Series M
08-11 BMW 135i
07-11 BMW 335
2009+ BMW Z4
sDrive30i
sDrive35i
Automatic transmissions
Order here:
https://www.hpashop.com/products/csf...b341a0e1&_ss=r