HPR 8HP oil cooler adapter

The slimmest 8HP adapter on the market with only 25,5 mm build height.
(feel free to check the competition anytime)

Don’t go through the pain of hammering your transmission tunnel to fit a bulky oil cooler adapter. Our adapter is designed to get the ports as close to the transmission as possible with an optimal fwd angle.

CNC machined out of 6061 billet aluminium to the highest surface finish possible, (0.4 μm Ra) , bead blasted and anodized to get top level of finish.
(superior to most others on the market)

We manage to get you all this at a great price due to less complex machining and large quantity machining orders.

  • High grade CNC machined adapter
  • Only 25,5mm build height
  • Laser printed torque specs for easy installation
  • Comes with Viton o-rings and stainless steel Hardware.
  • Optional An8 adapters with proper dowty seals.

8HP oil cooler adapter variations

There are not less than 8 different variations of 8HP port/thread sizes, and we have adapters to cover for all variations in stock.

(Jaguar models will be in stock and shipped out end of May 2022)

All BMW 8HP 45/5070/75 (rwd and awd models) Jaguar, Dodge and Maserati to name a few.


After your order, please add a note with your transmission model during checkout so we can get you the right size. (Engine model and car model is needed)

Engine model is not enough, as there are 3 different versions just for the N57 engine

If you are unsure of which model you have, simply send us an email.
We have the expertise to help you out!


Please note that if using AN10 hoses, the hose ends need to be installed prior to install of the adapter due to limited space towards the bellhousing.