IAG 6 Speed Synchro Set 1st-6th Carbon Faced Limited Slip Differential This is especially true when

This is especially true when a CD-5 Carbon or CD-7 Digital Dash and OBDII CAN PNP Adapter Harness are combined with the Vehicle Dynamics Module to add GPS

so we've come up with our extended 700 series

In a perfect world

and eliminates the "double-clunk" when shifting gears into 2nd

This specially designed cotton filter traps particles as small as 5 microns

IAG 6 Speed Synchro Set 1st-6th Carbon Faced Limited Slip Differential This is especially true whenIMPROVED SHIFTING & GREATER RELIABILITY Whether you are rebuilding your six speed manual Subaru STI transmission or looking to upgrade your gearing, IAGs 1st 6th Carbon Synchro Set will provide smoother shifting and increased reliability. Aggressive driving and shifting can lead to worn out or damaged synchros, which in turn, can cause gear grinding or even eventual damage to the transmission housing. The IAG Carbon Synchro Set is an essential upgrade