Cusco Type RS 1.5 Way Limited Slip Differential Nissan 350z / 370z / Infiniti G35 / G37 Auto Trans vendor_Enkei If your WRX has major

If your WRX has major upgrades and is making loads of power and/or your WRX is a dedicated track car

G-Stop High Performance Brakelines are abrasion and corrosion resistant to stay good looking for a long time to come

The AEM 340LPH High Flow In-Tank Fuel Pump (PN 50-1000) flows 340 lph (84 gph) at 40 PSI and is capable of supporting over 1

These pans use a stock dipstick

If you are going thru all this work

Cusco Type RS 1.5 Way Limited Slip Differential Nissan 350z / 370z / Infiniti G35 / G37 Auto Trans vendor_Enkei If your WRX has majorPart #: LSD 252 L15 The Cusco Type RS LSD had proved to be capable of competition use in the All Japan Gymkhana Championship without overhauling a single time during the season. With all drivers and teams finishing with good or championship results at the end of the season. According to Cusco's in house research, initial torque is 50 to 70% lower compared to the conventional cone plate type LSD enabling lower drive friction and better response. * Low