Verus Engineering Non-Aggressive Rear Diffuser - Subaru WRX / STI VA 5w40 Torque Capacity: 341

Torque Capacity: 341

They include stainless steel hardware and automotive grade urethane couplers

Spool/response is actually increased by 100-200 RPM with the factory turbocharger and there is still plenty of head room for future big power goals

This Whiteline 20mm fixed position sway bar = more grip = better handling = outright performance - it's the best dollar for dollar handling improvement you can make to your vehicle

Verus Engineering Non-Aggressive Rear Diffuser - Subaru WRX / STI VA 5w40 Torque Capacity: 341Decrease lift and drag dramatically on your WRX STI with a simple bolt on diffuser. By using CFD to aid in the design stage, we were able to extract more performance out of our initial design as well as prove the unit will function in the real world. Construction: 0. 063 Thick 5052 Aluminum Stainless hardware throughout