COBB Tuning Reverse Lockout Pull White w/ Race Red - 2004-2021 Subaru STI PDM_exterior-dress-up Our core size is 21

Our core size is 21

Advan Racing Center Cap 73MM Middle Type Black w/White Letters

non toxic and odorless

Connecting rod bearing location

our PERRIN Inlet hose makes a much more gradual bend toward the throttle body making for even less restriction

COBB Tuning Reverse Lockout Pull White w/ Race Red - 2004-2021 Subaru STI PDM_exterior-dress-up Our core size is 21The Shift Knob Your Hand Deserves The Cobb Reverse Lockout Pull White w Race Red 2004 2021 Subaru STI is a Delrin shift knob designed as a direct replacement for the factory unit on 2004 2021 Subaru STI . Delrin is a precision machined engineering plastic with a surface hardness and density that gives it a weighted, solid feel without the full mass penalty of an aluminum knob it's comfortable in both cold and hot conditions and doesn't transfer heat