Koyorad: Alloy Radiator (36mm Core): BMW M3/ M4 3.0L I6 Turbo A/T (15-18)

V SERIES 36mm Core Thickness
Designed for applications where engine configuration/size cause clearances issues for thicker core radiators. In this case, the 36mm V-Core Series will suit your needs. Intended for both circuit and daily use. Unless noted otherwise, all Koyorad V-Series All Aluminium Radiators are Nocolok brazed, designed as a factory fit, direct bolt in with no engine modifications necessary, and retain mounts for the stock fan shrouds and fans.

All Koyo Racing series radiators have "OE Specification" mounting location for stock mounting without major modifications; however we recommend using aftermarket electric fans for the best results. Koyo Hyper Radiator Caps are also available to increase your cooling system pressure to 1.3 bar for increased cooling capacity. Racing series radiators were made for manual transmission only, however with a separate automatic transmission cooler; one can use the Koyo Racing Radiator with automatics for increased cooling capacity.
Features:

- Nocolok Brazing.
- OE Mounting Specifications.
- Heliarc Soldering (Hand Crafted).
- Tube and Fin Alignment.
- Koyo Mirror Finish.

Add Koyo's High Pressure Radiator Cap with Tickbox above

Stock images used. Actual product may vary.