GSC 4B11 Evo X Conical Valve Spring Kit (5062) Stepper Motor Gauge Supertech dual valve spring kits

Supertech dual valve spring kits for 2020+ Supra GR

You can find the replacement chute bag HERE (STR-4053 / Large)

powdercoated

Subaru Lineartronic® CVTF

12492F 1492C 4

GSC 4B11 Evo X Conical Valve Spring Kit (5062) Stepper Motor Gauge Supertech dual valve spring kitsThe GSC Power Division high pressure conical valve spring with titanium retainers for the Evo X includes a full set of 16 titanium retainers, 16 conical valve springs and 16 valve spring seats. Vehicle Fitment: Mitsubishi 4B11T 2008 2015 Evolution X IN: 112 lbs @ 1. 294" EX: 110 lbs @ 1. 300" install height IN: 259 lbs @ 0. 849" EX: 257 lbs @ 0. 855" Up to 11. 30mm lift cams Includes: (16) Beehive Valve Springs (16) Titanium Retainers (16) Valve