Original Wiseco VF Piston Ring Set 99.5mm Bore 2006-2014 WRX / 2004-2021 STI / 2005-2009 LGT

Description

Upgrade your Subaru engine with the Wiseco VF Piston Ring Set designed specifically for 99.5mm bore applications. This premium kit delivers reliable sealing and durability for 2006-2014 WRX, 2004-2021 Subaru WRX STI, and 2005-2009 Legacy GT models. Perfect for enthusiasts seeking enhanced engine performance and longevity, these rings help maintain optimal compression and oil control under demanding conditions.

The set features a stainless steel, gas-nitrided, barrel-faced top ring for superior wear resistance, paired with cast iron, phosphate-coated, taper-faced second rings for excellent sealing. The 3-piece oil ring assembly includes chrome-faced rails and a stainless steel flex-vent spacer to ensure efficient oil control and reduced friction. This kit contains the correct three rings for one piston, engineered for precision fit and durability.

Ideal for Subaru performance builds or OEM replacement, this Wiseco VF set supports sustained engine health and power. Trust Subimods for quality Subaru parts and keep your WRX, STI, or Legacy GT running strong. Shop now to upgrade your engine’s core components with confidence.