{"product_id":"eaton-posi-differential-30-spline-1-30in-axle-shaft-diameter-3-73-up-ratio-rear-8-875in","title":"Eaton Posi Differential 30 Spline 1.30in Axle Shaft Diameter 3.73 \u0026 Up Ratio Rear 8.875in","description":"The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located behind each differential side gear. When torque input increases the clamping load on the clutch packs increases. That causes the chatter-free clutch packs to grab and transfer power to the other wheel. Muscle cars, hot rods and mild off-road vehicles should look to Eatonss limited-slip differential for their traction answers. And the fact is, Eatons Posi units are virtually bullet proof.","brand":"Eaton","offers":[{"title":"Default Title","offer_id":40926061985932,"sku":"EAT19556-010","price":1063.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0384\/8208\/3980\/products\/Eaton-Posi-Differential-30-Spline-1-30in-Axle-Shaft-Diameter-3-73-Up-Ratio-Rear-8-875in-FI-Performance-23133749936268.jpg?v=1754705812","url":"https:\/\/fiperformance.com\/en-ca\/products\/eaton-posi-differential-30-spline-1-30in-axle-shaft-diameter-3-73-up-ratio-rear-8-875in","provider":"FI Performance","version":"1.0","type":"link"}