Synchrotech Master Rebuild Kit EVO 6/7 (5speed) BRZ cost-effective tuning tools that allow

cost-effective tuning tools that allow users to accurately monitor the Air/Fuel Ratio (AFR) of their engine

Requires pigtails PGTUSC4 or Plug & Play adaptors PADPUtoJ4

These spark plugs are available with a factory gap or a custom gap for your set up easily selected with the drop-down window above

oil and chemical damage for increased durability

Synchrotech Master Rebuild Kit EVO 6/7 (5speed) BRZ cost-effective tuning tools that allowFitting: 1999 2003 Mitsubishi Evolution 6 7 Included: Synchrotech 1 5 Pro Series Carbon Synchro Set, 1 5 synchro springs, 1 5 slider sleeves, reverse synchro and spring, Shaft bearings, and Seals