Go Fast Bits GFB EX38/44 7psi Wastegate Spring (Middle) - 7207 GFB EX38/44 7psi Wastegate Spring (Middle) $27.50 $24.99
Go Fast Bits GFB Plunger Spring for DV Valve - 6119 DV+ Replacement Plunger Spring Fits DV+ ( valves from T9351-T9359) $10.50 $9.99
Go Fast Bits GFB DV+ Replacement Piston Spring - 6117 DV+ Replacement Piston Spring ( Fits DV+ valves from T9351-T9359) $10.20 $9.99
