Store ShopShop all parts.Custom chassis products and suspension components for street rods, muscle cars, and race cars. Street 4 Bar Starter KitStore/Rear Suspension$1,095.00ShocksPlease chooseStandard QA1 Single Adjustable PromaStarsQA1 Double Adjustable PromaStars (+$200.00)Vi-King Double Adjustable Shocks (+$125.00)RideTech Single Adjustable Shocks (+$450.00)No Shocks or Springs (-$400.00)Please chooseSpringsPlease choose110lb Rate/Inch Springs130lb Rate/Inch Springs150lb Rate/Inch Springs175lb Rate/Inch Springs200lb Rate/Inch Springs220lb Rate/Inch Springs (+$75.00)250lb Rate/Inch Springs (+$75.00)275lb Rate/Inch Springs (+$75.00)300lb Rate/Inch Springs (+$75.00)No SpringsPlease chooseTrack LocatorPlease chooseStandard Pan Hard BarDiagonal Link BarWishbone Locator (+$100.00)Please chooseIn stock Add More Add to BagGo to CheckoutSave this product for later Favorite Favorited View FavoritesShare this product with your friendsShareSharePin itStreet 4 Bar Starter KitStore/Rear SuspensionProduct DetailsBrand: Checkered RacingUniversal Weld In 4-Bar Starter Kit Kit Includes: 2x3 Drive Shaft Loop Cross Member 4-Link Bars, Chromoly Rod Ends and Front & Rear Brackets Pan Hard Bar Optional Wishbone Comes Unwelded QA1 Single Adj. PromaStar Shocks Adjustable Coil Over Shock Mount Brackets *Expect Shock Upgrades to be Drop Shipped From Manufacturer Show More