KoyoRad: Alloy Radiator (48mm Core) : BMW M3 3.2 E46

HH Series 48mm Radiator Core
Koyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs and manufactures each radiator with precision; therefore each one is a direct-fit performance replacement for the stock OE plastic/aluminium radiator for a quick and simple installation with no modifications. Koyo has also integrated a 1/8” NPT female accessory fitting (supplied with a threaded plug) to accept temperature sensors typically included with aftermarket temperature gauges.


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.