Part Number: MMRT-WRX-01E (Polished), MMRT-WRX-01EBK (Black)

Description: Subaru STI Aluminum Coolant Expansion Tank

Fitment: 15-21 Subaru STI 2.5L

Installation Difficulty: 2/5

Material: Aluminum

Feature Bullet 1: Direct fit for the 15+ Subaru STI

Feature Bullet 2: 50% greater capacity than stock plastic expansion tank

Feature Bullet 4: Leak-free welded barb fittings

Feature Bullet 5: Mishimoto Lifetime Warranty

Feature Bullet 3: 100% aluminum, fully-welded construction for maximum durability during old and hot transitions

CAPACITY: 776cc

Color: Available in Polished or Black

Details:

Add some additional reliability and engine bay styling with the Mishimoto Subaru STI Aluminum Coolant Expansion Tank. Stock coolant expansion tanks are prone to failure after years of constant temperature variations. The Mishimoto tank is constructed from durable, TIG-welded aluminum with barbed fittings for optimal durability and longevity. This expansion tank provides a 50% increase in capacity compared to the stock unit. It features a polished silver or anodized black finish that will look great in your engine bay, and it and matches the Mishimoto Performance Aluminum Radiator! The Mishimoto Coolant Expansion Tank is engineered for perfect fitment in the 2002-2007 WRX and the 15+ STI! As with all our products, this expansion tank includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.