The guy I got them from said that they were last on a mastersbilt (been sitting for 3 years). They will probably need gone through. IF YOU'RE LOOKING FOR GOOD USED RACE PARTS SAVE ME IN YOU SELLERS AND CHECK OUT MY OTHER AUCTIONS! The item "Bilstein shocks ump imca dirt late model modified afco integra penske racing bsb" is in sale since Tuesday, March 5, 2019.This item is in the category "eBay Motors\Parts & Accessories\Performance & Racing Parts\Auto Performance Parts\Chassis, Suspension & Brakes\Other". The seller is "njc_raceparts" and is located in Northville, Michigan. This item can be shipped to United States.