Whiteline Rear Subframe Bolt Kit WRX / STI (2002-2007) Infiniti The Neuspeed exhaust system features

The Neuspeed exhaust system features an oval muffler canister that will sound slightly louder than stock but is not designed to be a loud attention-getter

this bar is very durable

When testing this on header on an upgraded turbo vehicle

Pulley Size

- Gains of 3-10whp and 5-13ft/lbs

Whiteline Rear Subframe Bolt Kit WRX / STI (2002-2007) Infiniti The Neuspeed exhaust system featuresThe Whiteline rear subframe lock bolts for the Subaru WRX STI will remove the slop from the rear end. The WRX and STI have a rear subframe that is held to the car using soft OE bushings that allow movement. This excessive movement reduces the effectiveness of sway bars, lateral links, and control arms. This inexpensive kit from Whiteline threads bolts into holes that already exist from the factory. The bolts install simply with hand tools and will