Hi Capacity Rotary Oil Cooler with Billet Tanks

Green Brothers bar and plate oil cooler with CNC machined billet end tanks 

• 580mm overall width, 120mm tall, 70mm thick (core - 500x120x70)
• High efficiency bar and plate core 
• Billet tanks CNC machined in house from aircraft grade 6061 T6 aluminium  
• 60% cooling capacity increase over the stock genuine Mazda FC RX7 oil cooler (more than twice the cooling capacity of the cheap Chinese tube and fin oil coolers)
• M6 internal threads in each end tank for ease of mounting 
• Pressure tested after welding
• 10AN adapter fittings included 
• High strength! These coolers have a much greater impact resistance compared to stock Mazda and aftermarket tube and fin coolers

Two configurations available:

• Double pass - direct replacement for factory Mazda oil coolers 
• Single pass - suited to competition applications that require greater oil flow capacity 

If you're having oil temperature problems you need one of these!