Boomba White Round 270G Shift Knob V2 Subaru WRX / STI 2002-2021 with 6 Speed Color:Blue 1x 2 bolt 3” exhaust

1x 2 bolt 3” exhaust gasket

Eliminates driveline slop

Intake: 225

Single Beehive valve spring set uses the factory spring seat and the factory retainer

* Kit includes fuel pump

Boomba White Round 270G Shift Knob V2 Subaru WRX / STI 2002-2021 with 6 Speed Color:Blue 1x 2 bolt 3” exhaustFitment Information: 2002 2021 Subaru WRX with 6 Speed 2004 2021 Subaru STI with 6 Speed Features: The Boomba White Round 270G shift knobs feature a precision CNC machined brass core for added weight, as well as a white delrin shell for durability, excellent appearance and temperature management. A heavier shift knob puts the weight towards the end of the shift lever. This increased momentum while shifting gives you a greater mechanical advantage,