4 Inch Rear Block Kit 1999-2010 Ford Super Duty (2-Pc Drive Shaft Only) ReadyLIFT Hoods highly-efficient air filter which results

highly-efficient air filter which results in better performance and protects your engine

Gullwing side doors w/flush-bonded slider windows

New 15 degree rails deliver an Xtra-low profile

50-inch diameter black ceramic coated 304S stainless steel tips

excellent durability

4 Inch Rear Block Kit 1999-2010 Ford Super Duty (2-Pc Drive Shaft Only) ReadyLIFT Hoods highly-efficient air filter which resultsReadyLIFT OEM style rear block kits are available for model specific applications. These Rear Block Kits include two (2) 4 Inch Rear Blocks, four (4) E Coated U Bolts, eight (8) Nuts and Washers and will safely lift the rear of your 1999 2010 Ford Super Duty 2WD 4WD Truck with a two piece driveshaft. Based on OEM designs and never made out of light weight extrusions our 66 2294 4. 0 Inch Ford Super Duty Blocks have Integrated OEM Style Bump Stops.