CSF Race Spec DCT / 6 Speed Transmission Cooler - BMW E90 | E92 | E93 M3 BF25 When installing REMUS down-pipes with

When installing REMUS down-pipes with and without the racing catalytic convertors

the Slip-On Line reduces weight to aid with handling

To be installed as a kit with 522204 or 522234

but not with the KW height adjustable spring kits

CSF Race Spec DCT / 6 Speed Transmission Cooler - BMW E90 | E92 | E93 M3 BF25 When installing REMUS down-pipes withMade with CSFs AC condenser technology using a 1 row super high pressure 22mm wide 11 channel microtube Dual pass high performance core with 11 cooling tubes vs. OEM 10 tube design. High density multi louvered fin design with 20% more surface area contact compared to OEM unit. Drop in fit requiring no modifications to install. Accepts all attaching OEM components including oil line connections, mounting brackets, and shroud ducting Lab tested at ~30%