Driveshaft Shop 2004 STi (R180 Rear)600HP Front Axle Bar UpgradeSubaru 2004 WRX STi Front 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
This product was added to our catalog on Wednesday 08 June, 2011.