JPC Racing - TH400 Completion Kit S550 18-21 The JPC TH400 Completion Kit allows you to be able to install a TH400 transmission to your 2018-2021 S550. This package includes: Hurst Shifter S550 Shifter Plate 8bolt SFI Flexplate B&M Trans Cooler w/ Fan and 23ft of -6an hose... MSRP: Was: Now: $3,298.00 Choose Options
