• Lightweight & Durable: Crafted from 4340 Turbo - Tuff Billet material, ensuring long - lasting performance. Gun - drilled crank pin and knife - edged counterweights for balance and stability. • Enhanced Strength: Multi - step heat treatment and nitriding process make this crankshaft strong and long - lasting. • Rigorous Quality Assurance: Each crankshaft undergoes stress relief, shot peening, and 100% magnafluxing, meeting strict quality standards. Optimized direct shot oiling passages for better bearing and journal longevity. This high - performance crankshaft is a must - have for your Subaru! Suitable for a wide range of Subaru models from 1996 - 2012, including Saab 9 - 2X Aero (2005 - 2006). Upgrade your engine now!

Use this crankshaft in high - performance driving scenarios like racing or daily commuting for a smoother and more powerful engine operation. It's perfect for Subaru enthusiasts and mechanics looking to upgrade their vehicle's engine. The crankshaft has a 79mm stroke and is made of 4340 Turbo - Tuff Billet material, offering a lightweight yet strong solution for your engine.