RVNG Auxiliary Coolers are a direct-fit upgrade for the G8X, built to outperform the factory units on the street and at the track. Each pair pairs fully TIG-welded aluminum end tanks with high-capacity cores for maximum durability and heat dissipation.

With a 25% increase in core volume and added fluid capacity, they keep temperatures in check on stock or high-horsepower builds. Reinforced strutted tubes add strength against vibration and impacts, and optional steel stone guards give extra protection when you need it.

Highlights

• Sold as a pair of direct-fit auxiliary radiators
• Fully TIG-welded aluminum end tanks with high-capacity cores
• 25% increase in core volume plus added fluid capacity
• Reinforced strutted tubes resist vibration and impacts
• Optional steel stone guards

Fitment

2021+ BMW G80 M3, G82 / G83 M4, and G87 M2 (S58).

Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.