Driveshaft Shop ::::: Driveshaft Shop 2004 STi R180 Rear 600HP Rear Axle Bar Upgrade

Driveshaft Shop 2004 STi R180 Rear 600HP Rear Axle Bar UpgradeSubaru 2004 WRX STi Rear Axle Bar Upgrade. The STi is a very stout car from the factory, the inner and outer CV's are made from a Japanese spec material very close to our 4130 chromoly, but the center bars are made from a brittle lower grade material. What we have made is a custom set of aerospace grade center bars that will fit your stock inner and outer CV. This kit comes with both axle bars, boots, clamps and grease.

Note: This axle bar upgrade is for the 2004 STi ONLY
Most Driveshaft Shop products are built to order and may take 1-2 weeks until shipment