Turn In Concepts Stage 2+2 Track Short Block Subaru WRX 2002-2014 / STI 2004-2021 | 1001-03-0103 vendor_Tomioka and will keep the differential

and will keep the differential from "bouncing around" under hard launches/acceleration

As mentioned before

We are not responsible for incorrectly ordered bearings and can not take returns or provide exchanges on any engine internal components

Each component is made with a uniform 3K 2x2 twill weave and an optimized carbon/resin ratio

Made of high grade silicone and heat-resistant embedded fibers

Turn In Concepts Stage 2+2 Track Short Block Subaru WRX 2002-2014 / STI 2004-2021 | 1001-03-0103 vendor_Tomioka and will keep the differentialPart #: 1001 03 0103 On this page, you're looking at the Turn In Concepts Stage 2+2 Track Short Block for your 2002 2014 Subaru WRX and 2004+ STI. New Subaru EJ257 case halves New Subaru EJ257 crank +2mm H beam rods with ARP2000 hardware JE 99. 75mm Subaru Time Attack "FSR" pistons Heavy duty tool steel wrist pins Dynamically balanced rotating assembly ACL main and rod bearings Custom ring gaps based upon your input on use of the car Custom piston to