CSF High-Performance Radiator for N54 Engine - BMW 135i, 1M, 335i, 335xi, Z4 (Available for Automatic or Manual Transmission)

  • Sale
  • Regular price $479.00


  • 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
  • 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

Vehicle Application:

Year Model Sub-Model Chassis Code Engine Code
06-13 135i Convertible E88 N54
06-13 135i Convertible E88 N55
06-13 135i Coupe E82 N54
06-13 135i Coupe E82 N55
06-13 M Coupe Coupe E82 N54T
06-08 335i Sedan E90 N54
06-11 335xi Sedan E90 N54
07-11 335i Sedan E90 N55
07-11 335xi Sedan E90 N55
06-12 335i Touring E91 N54
06-12 335xi Touring E91 N54
07-12 335i Touring E91 N55
07-12 335xi Touring E91 N55
05-12 335i Coupe E92 N54
05-12 335xi Coupe E92 N54
08-13 335i Coupe E92 N55
08-13 335is Coupe E92 N54T
08-13 335xi Coupe E92 N55
05-10 335i Convertible E93 N54
08-13 335i Convertible E93 N55
08-13 335is Converible E93 N54T
09-15 X1 16i SUV E84 N20
09-15 X1 20i(X) SUV E84 N20
09-15 X1 28i(X) SUV E84 N20
09-15 X1 35iX SUV E84 N55
08-16 Z4 18i Roadster E89 N20
08-16 Z4 20i Roadster E89 N20
08-16 Z4 28i Roadster E89 N20
08-16 Z4 35i Roadster E89 N54