AVO Rear Sway Bar 18mm WRX / STI (2008-2018) Nissan Aftermarket underdrive pulleys are prone

Aftermarket underdrive pulleys are prone to charging and drivability problems

- 80% torque capacity over stock

end tanks were designed that offered smooth flow

HKS Stainless Steel tubular turbo exhaust manifolds for offer maximum exhaust flow for increased turbo spool up and phenomenal flow capacity

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AVO Rear Sway Bar 18mm WRX / STI (2008-2018) Nissan Aftermarket underdrive pulleys are proneAVO Turboworld Stabilizer Bars for the Subaru WRX STI are designed to bolt into the stock factory brackets, and were set up for a good balance of street and track driving. This stabilizer bar includes polyurethane bushings to make the most of this suspension upgrade. Its a huge improvement over the tiny OEM bars, removing body roll in corners and increasing driver confidence. Give your Subaru a sway bar upgrade from AVO. Picture is for reference only.