Koyorad Aluminium Radiators for BMW Z4 M40i G29 3.0L (2019+)
Koyo Performance Aluminium Radiators
- TIG welded by hand, 100% made in Japan
- Aluminium performance radiators
- To suit : BMW Z4 M40i G29 3.0L (2019+)
- Engine code(s) : B58B30C
- Size : 175x247x48 mm (x2)
- This part number includes two radiators for an OEM fitment
- Direct fitment, no modification
- Replaces OEM part number(s) : 16400WAA04, 17118672237
- Koyorad part no. : KH423660P
- Ideal for both daily and track use
Ask a question about this productKoyorad Aluminium Radiator for BMW Z4 M40i G29 3.0L (2019+) Diagram
Koyorad Aluminium Radiator for BMW Z4 M40i G29 3.0L (2019+) Description
Ideal for use both on and off the track, this Koyo Performance aluminium radiator will considerably improve your engine cooling. Made from aviation grade aluminium, TIG welded and with a high quality, polished finish, it goes directly in place of your existing radiator without any modification : using the same mounting brackets, stock fans and/or shrouds, sensors, drain plugs, etc.
N-Flo Technology
Koyo offer their innovative N-Flo technology, fitting their radiators with "N" shaped internal partitions. This exclusive design allows the coolant to flow through the radiator for longer, and ensures effective cooling across the whole surface (unlike standard radiators, where the coolant usually flows diagonally). N-Flo technology, combined with the high thermal conductivity of the aluminium, guarantees up to 50% better cooling efficiency than stock, lower operating temperatures and improved engine reliability.
The photo here is a generic visual provided by the manufacturer. The diagram above represents the actual product for your vehicle.
Characteristics
| Car Make | BMW |
|---|---|
| Car Model | BMW Z4 |
| Engine Code | B58B30C |
