Cobb Stg 2+ Drivetrain Pkg w/ Tall Weighted Shift Knob - Red Knob / Red Lockout - 2004-2021 Subaru STI 6MT PDM_vents-and-louvers The GrimmSpeed FMIC pipe kit

The GrimmSpeed FMIC pipe kit is what completes the FMIC installation on the 2015-2021 Subaru WRX / STI

Maximizes the efficiency of your valves with increased volumetric efficiency and more surface area at higher RPM

This piece features durable hand-laid carbon fiber construction that will come in a glossy clear-coated finish and will provide your vehicle with modern looks and styling for daily drivers

This particular exhaust system will come with polished tips

Tomei is a pioneer in the sport compact industry with quality and proven performance products trusted and used by enthusiasts on a worldwide scale

Cobb Stg 2+ Drivetrain Pkg w/ Tall Weighted Shift Knob - Red Knob / Red Lockout - 2004-2021 Subaru STI 6MT PDM_vents-and-louvers The GrimmSpeed FMIC pipe kitCobb Stage 2+ Drivetrain Package Weighted Red Knob + Red Lockout 2004 2021 Subaru STI 6MT The Cobb Stage 2+ Drivetrain Package for the 2004 2021 Subaru STI 6 speed manual transmission adds a Reverse Lockout Pull Ring to the Stage 1+ components. This listing is the Weighted Red knob with Red lockout variant. The combination of shift knob color and lockout color is what distinguishes this specific listing from other Stage 2+ variants all mechanical