S54 Performance Oil Cooler

Tap right for info.

Resilience through an uprated, anti-vibration core.

Designed as an upgrade to fit within the OEM housing, oil capacity is not increased.

It's black, just like OEM.

The finish is powdercoated to last forever.

No leaks.

The Radtec cooler has machined fittings for OEM O-ring fitment.
Get your performance cooler
S54 Performance Oil Cooler
S54 Performance Oil Cooler
S54 Performance Oil Cooler
S54 Performance Oil Cooler

RE46OC

S54 Performance Oil Cooler

  • Made in the UK
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Specifications: 

  • Made from 1050 Commercial Grade aluminum
  • Made in the UK
  • Factory plug & play fitment 
  • TIG welded
  • Powder coated in black for an OEM like finish 
  • 1 year warranty

Installation Notes

The oil cooler fits within the OEM plastic sleeve.

Build Journal: a special series
You wanted revs? You'll need cooling.

The S54 power levels have made drastic jumps in the 2010s as tuning for cams and airboxes got figured out by talented individiduals

It brought out some kinks.

As I get ready for 288/280 cams and the engine is out, upgrading the oil cooling was an obvious while you're in there.

In this Special Series, I document my unboxing impressions and installation notes of this improved oil cooler.

Enjoy,
- Matt / @m3_epoustouflant

Darren @ radtec
A British supplier to the greats.

Radtec is a well-known name throughout all forms of vintage and classic motor-sport and claims to be the largest manufacturer of bespoke built classic aluminium radiators in Europe.

They've most notably been assigned the OEM contract for Koenisseg.

Cooling is in their family bloodlines: they have been supplying the classic car market for over thirty years.

They've been expanding their BMW M offerings as our cars age. I'm eager to see what more we can bring to market together.

Need help?

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