These third member housings are made from billet 6061 aluminum and weigh just 17 lbs. They clear a 10" high pinion ring gear.   They come with a billet pinion support, 7075 aluminum main bearing caps, carrier adjusters and load bolt. These billet cases are the perfect combination between strength, weight and durability. All parts are designed and made in-house by dedicated IMS employees. 

This item is proudly designed, engineered, and manufactured in house at IMS.