Torque Solution Fat Head Delrin Shift Knobs Select::M12 x 1.25 (WRX/STi/BRZ) GSC Intake Valves: Part Number:

GSC Intake Valves: Part Number: Head Diameter Size: Material: Quantity: GSC 2002-8 STD Size (34mm) 21-4N Set of 8 GSC 2002-01 STD Size (34mm) 21-4N Single Valve GSC 2004-8 +1mm (35mm) 21-4N Set of 8 GSC 2004-01 +1mm (35mm) 21-4N Single Valve

These can be used with the stock retainers

never exceeds the manufacturers tolerances

and pricing

the materials interface is not perfect which further exacerbates heat transfer

Torque Solution Fat Head Delrin Shift Knobs Select::M12 x 1.25 (WRX/STi/BRZ) GSC Intake Valves: Part Number:Torque Solution Fat Head Delrin shift knobs are designed to fit reverse lockout style shifters and do not require an adapter or locking nut. Fits the Evo 8 9 MR 6 speed, Evo X MR SST and Subaru WRX STi BRZ 6 Speed models. Made from an aerospace polymer Delrin material. Delrin material is impervious to heat and cold, making it an excellent choice for racing or daily driving in hot and cold climates. It is also not slippery and will not rattle like some