IAG Stage 4 CNC Ported Heads w/ +1mm GSC Valves & GSC S2 Camshafts for 06-14 WRX 06-13 FXT 07-09 LGT D25 Casting. 2009-subaru-impreza-wrx premium The baffle is engineered to

The baffle is engineered to be removable for future upgrades and easy cleaning

WeatherTech 02-07 Infiniti Q45 Sunroof Wind Deflectors - Dark Smoke

If you drive your CVT WRX hard on the racetrack or street

Prothane 08-10 Subaru WRX Total Kit - Red

IAG Stage 4 CNC Ported Heads w/ +1mm GSC Valves & GSC S2 Camshafts for 06-14 WRX 06-13 FXT 07-09 LGT D25 Casting. 2009-subaru-impreza-wrx premium The baffle is engineered toIAG Stage 4 Ported Heads with +1mm GSC Valves & Cams: IAG's Stage 4 Cylinder Head Package utilizes a CNC porting program for the WRX STI heads that was developed over the past five years and tested on the most successful high horsepower Subarus. The ported head package starts with brand new WRX D25 OEM head castings directly from Subaru of America. The bare castings are visually inspected then fixtured into our in house Centroid 5 axis CNC Machine,