ReadyLift Factory Style 4" Tall Tapered Rear Block For 2017-2021 Ford F-250 4WD 2003-2007 6.0l powerstroke universal application

universal application

Big 7/8" Bolt Size For Added Strength

Thanks to the 3/4 inch external cooling fins

This complete T304 stainless steel cat-back system features an X-pipe design that delivers a massive 86% increase in exhaust flow

ReadyLift Factory Style 4" Tall Tapered Rear Block For 2017-2021 Ford F-250 4WD 2003-2007 6.0l powerstroke universal applicationReadyLIFT OEM style rear block kits are available for 2017 2021 Ford Super Duty model specific applications. These 4. 0" fabricated steel Tapered Rear Block Kits include two (2) rear blocks, four (4) long e coated u bolts and eight (8) nuts and washers. Based on OEM designs and never made out of light weight extrusions, our 4" 2017 2021 Ford Super Duty Tapered Rear Blocks have Integrated OEM style bump stops. ReadyLIFT Block Kits will put a slight