Cusco Rear Pillowball Upper Mounts - 2002-2007 Subaru WRX / 2004-2007 STI (Will Not Fit OEM Style Big Spring Setup) Subaru-STI-2019HIGHLIGHTS: Rear lcoation Aircraft grade aluminum construction Camber adjustable Cusco Rear Pillow Ball Upper Mounts SPECS: Rear pillow ball upper mount location 6mm aircraft grade aluminum construction Powder coated in Cusco's flagship blue Camber adjustable Includes M12 x 1. 25mm nuts for the top hat studs Includes (2) washers Includes Allen tool NOTES: To fit these top hats on the Cusco Zero1, Zer2E, or Zero2R applications, you must purchase the
Digitized custom fit rigid surface system with raised edges covering maximum area of original floor carpet
dirt and grease off your vehicle's interior
Anodized black adapter to resist corrosion
Bottom mount style (will need vehicle-specific seat brackets)
you cannot go wrong with installing Sport Springs
Increased Feedback
however this updated product is easier to install
Injector tension springs are available separately when trying to fit older Injector Dynamics (ID2000) fuel injectors (IAG part number IAG-AFD-2129 for reference and must be purchased separately at IAG Performance)
5MM Thickness
And for your convenience
Real-time fuel pressure monitoring — displayed and logged on Accessport V3
The result will be more horsepower