NGK Iridium IX Spark Plug Box of 4 - Subaru 06-14 WRX / 04+ STI (#2309 - LFR7AIX) subaru-sti-2012 All kits come with a

All kits come with a replacement 90deg turbo outlet coupler

5psi or 28

The COBB Subaru Fuel Rails are constructed of 6061 Billet Aluminum and feature black anodizing with a laser-etched COBB logo

The Antigravity YTX-20 battery can also be used in Hi-Performance Automotive and Racing applications where extremely high cranking power and massive weight reduction in a very compact size are desired

The kit includes black braided fuel lines

NGK Iridium IX Spark Plug Box of 4 - Subaru 06-14 WRX / 04+ STI (#2309 - LFR7AIX) subaru-sti-2012 All kits come with aIridium IX Spark Plug (2309) is made of high quality materials to serve you for years to come. Designed using state of the art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost. Specifications: Electrode Material: Iridium Thread Size: 0. 551" Thread Reach: 26. 5 mm Ground Electrode Quantity: 1 Gap: 0. 032" Spark Plug Seat Style: Flat Heat Range: 7 Longevity: 40 50k Miles Shape: Taper Cut