GTP38 66/88 Billet Wheel Upgraded Kits. Extend Tapered Tip Exducer dia : 94 mm. Tip Height: 5.99 mm. Super Back Height: 4.94 mm. Bore: 6.35 mm. Upgraded Compressor Housing. Upgraded Back Plating. 66/88mm Billet Compressor Wheel. Repair kits have no warrantee, GREAT CARE has been taken when selecting best quality parts and packing the kits, claim of missing parts in the kits will NOT be accepted. Professional installation is highly recommended. Service, please don’t hesitate to message us! All orders MUST be cancelled within 1 Hour (60 Minutes) after being placed. We process orders fast and pack them even faster. The item “Ford Powerstroke 7.3L GTP38 Turbo Billet Compressor Wheel Upgrade Rebuild Kit” is in sale since Saturday, October 29, 2016. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Turbos, Nitrous, Superchargers\Turbo Chargers & Parts”. The seller is “powermaxturbos_us” and is located in Walnut, California. This item can be shipped worldwide.