Subaru G3, VA & VB WRX/STI Race Axle Back KIA Stinger GT performance exhaust Featuring dual rear mufflers and

Featuring dual rear mufflers and polished round tips

Polished 4 Inch angle cut tips

We've spent countless hours in design

Using a twin 3” bore throughout combined with the straight-through centre hotdog style resonators or included straight pipe center option and rear mufflers has led to maximum back-pressure reductions

What is the Smartbox

Subaru G3, VA & VB WRX/STI Race Axle Back KIA Stinger GT performance exhaust Featuring dual rear mufflers andLooking for more sound from your Xforce equipped WRX at the track? Upgrade to the Xforce Subaru WRX Race system the ultimate upgrade for Subaru enthusiasts. This axle back exhaust system is designed to deliver improved performance and a distinctive exhaust note with our highest volume and keeping drone to an absolute minimum. Experience the thrill of driving your high performance Subaru WRX with the Xforce Subaru Race rear option. Get ready for a