Perrin [18-25 WRX w/ OEM Non-Short Throw Shifter] Super Shifter Stop Suspension Tuning this front pipe increases exhaust

this front pipe increases exhaust flow

and independent shock length adjustment for precision tuning and full suspension stroke retention

Sound you’ll love – deeper tone on acceleration

Designed to work with both PLM and factory front pipes

technology proven in PLM’s race header development for over a decade

Perrin [18-25 WRX w/ OEM Non-Short Throw Shifter] Super Shifter Stop Suspension Tuning this front pipe increases exhaustUpgrade your shifting precision with the PERRIN Super Shifter Stop for 20182025 Subaru WRX with OEM shifter. Designed to eliminate the loose, sloppy feeling in the shift gate, this precision machined stop reduces both vertical and horizontal slop, delivering a more direct, confident gear engagement. The Super Shifter Stop tightens shift movement by cutting vertical play from 0. 70" to just 0. 20" and horizontal movement from 1" to 0. 12", transforming