Killer B Motorsport Round Shift Knob White Brushed 5MT - Subaru 5MT Models (inc. 2002-2014 WRX) Subaru-Outback-2020Killer B Motorsport Modified Round Knob White 5mt NOT a Copolymer Shift Knob. Made from the superior material Delrin. Wonderful feel to this material, never too hot or too cold. The Delrin Shift Knob is strong enough to not require a brass insert to be used, which coincidentally the knob is stronger without an insert, and it holds a thread very well too.
Eliminate the Sloppy Feel
Manufactured with environmentally friendly materials
and control in every stage—from gravel to tarmac
the occasional spirited canyon run
Enhances overall chassis balance by improving weight transfer dynamics
quiet commute with Z17 Stock Replacement
5L plenum size to achieve unparalleled top-end power
13 x 10 x 4 inch core is 68% larger than stock and is the largest available
WHEN YOUR OEM FLYWHEEL CAN'T BE RESURFACED ANYMORE
This is an ideal upgrade
The Cobb Stage 1 Upgrade Package for the 2015-2021 Subaru WRX STI is for owners who already have Stage 1 hardware and want to step up without buying a full kit from scratch
ETS has designed a super performance unit with their V2 MaxFlow Header