One Day Deal Manley Performance Turbo Tuff Series Crankshaft 79mm 2006-2014 WRX / 2004-2014 STI / 2005-2009 LGT / 2004-2013 FXT

Description

Unlock your Subaru’s full potential with the Manley Performance Turbo Tuff Series 79mm crankshaft, designed specifically for 2006-2014 WRX, 2004-2014 Subaru WRX STI, 2005-2009 Legacy GT, and 2004-2013 Forester XT models. This premium 4340 billet stroker crankshaft is engineered to deliver exceptional strength and durability, making it the ideal upgrade for enthusiasts chasing higher horsepower and reliable boost handling.

Crafted from high-grade 4340 billet steel, the crankshaft undergoes a rigorous multi-step heat treatment, stress relieving, shot peening, nitriding, and 100% magnaflux inspection to ensure flawless performance. Its unique teardrop diagonal oiling and knife-edged counterweights reduce stress and improve engine balance, resulting in a smooth, powerful motor build that can handle aggressive tuning and boost levels.

Perfect for Subaru enthusiasts aiming to build a high-performance engine, this Manley billet crankshaft offers the durability and precision needed for serious power gains. Upgrade your build with confidence—shop this top-tier crankshaft at Subimods today.