CONTACT US TO ORDER - OUT OF STOCK

This product is currently out of stock. Enter your details delow and the Speed Science team will be in touch.

Blox Racing Cylinder 4 Coolant Flow Upgrade Kit - Subaru EJ-Series

Save 15%
Original Price $211.31 NZD
Current Price $179.61 NZD
SKU BXCC-50000
Buy now pay later,no extra cost!

Payments from $17.96 with

Enjoy now. Pay Later. Interest free. Learn More
Add to Wishlist

BLOX Racing Coolant Flow Upgrade Kit is specifically intended for the Subaru EJ20 and EJ25 left hand cylinder head’s #4 cylinder.

Longtime Subaru enthusiasts and tuners know the inherent cooling design oversight in Subaru’s left hand cylinder head, in the #4 cylinder, that always sees the hottest temps due to a lack of flow.

This kit helps to increase coolant flow to cylinder 4 and minimizes the overall risk of overheating and detonation, by drawing in flow from the water pump. 

Vehicle Applications:

  • 2004-2020 STi
  • 2002-2014 WRX
  • 2005-2008 Forester XT
  • 2004-2009 Legacy GT