Kelford Valve Springs and Retainers for 4B11 Evo X (KVS11-BT) Coilovers Each radiator is robotically TIG-welded

Each radiator is robotically TIG-welded to ensure consistent and robust construction

This prevents water from descending into the oil pan if ever present

Read Codes and Clear them on other ECUs on the car like ABS

Cooler AIT's mean more horsepower

Kelford Valve Springs and Retainers for 4B11 Evo X (KVS11-BT) Coilovers Each radiator is robotically TIG-weldedKelford PACALOY beehive valve spring set with titanium retainers for Evo X 4B11. This spring set has been designed for the serious racer for high RPM, high boost applications. Includes 16 springs and 16 titanium retainers. Vehicle Fitment: Mitsubishi 4B11 Turbo 2008 2015 Lancer Evolution X Specs: 85lb seat pressure at 34. 2mm 185lb at 11. 5mm lift Coil bind is 21mm Suits 10,000 RPM and 50+ psi Includes: (16) Beehive Springs (16) Titanium Retainers See