SpeedFactory Racing AWD B-Series Billet Bellhousing Labor Day Weekend Sale! The SpeedFactory Racing AWD B-Series

The SpeedFactory Racing AWD B-Series Billet Bellhousing is your ultimate choice - precise

This includes the ’02-’14 WRX and ’07+ Sti model years

SpeedFactory Racing Rear Trailing Arm Kit with Staging Brakes (4x100 Wheel Bolt Pattern

Dark Red or Silver

We've made improvements and fixed the parts that break so that you can make better and more consistent shifts

SpeedFactory Racing AWD B-Series Billet Bellhousing Labor Day Weekend Sale! The SpeedFactory Racing AWD B-SeriesThe SpeedFactory Racing AWD B Series Billet Bellhousing is your ultimate choice precise, accurate, & pain free to build unlike others. Proven in our 6 second 2000hp B Series OUTLAWD drag car. Unmatched quality & unrivaled performance, a truly functional work of art as noted by all the top teams and shops that have made this housing the foundation of choice for their AWD B Series racing transmissions. Precision CNC Machined from Solid 6061 T6 Aluminum