Pay in 4 interest-free payments of $27.77 Learn more
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Boost Tubes And Couplers
More importantly
We believe this to be the highest downforce producing unit on the market at this time
So if you want to replicate the photos with 2 shown
- Each suspension exceeds over 500 hours of elemental testing standards
Torque Solution Differential Mount Inserts - 2015-2021 Subaru WRX/STI Subaru-Forester-2010 Boost Tubes And CouplersTorque Solution Billet Polyurethane bushings are much harder compared to the OEM units. By replacing them with these harder Polyurethane units you are able to get rid of the unwanted slop and flexing of the stock units which allows for the power to go into rotating the tires, instead of flexing the rubber. Giving you better feedback, sharper response, more predictability on throttle input, along with eliminating annoying clunking during hard shifts.