Mishimoto 2011+ Subaru WRX / STI Ignition Coil Set of 4 turn14-atp Manufacturer Part # : 09022

Manufacturer Part # : 09022

Using BORLA(r) Stainless Steel Polish p# 21499 is System will fit Bullitt models

Manufacturer Part # : 50003-M40IL

We made the decision early on to create end plates that would also serve as the uprights to mount the spoiler

Mishimoto 2011+ Subaru WRX / STI Ignition Coil Set of 4 turn14-atp Manufacturer Part # : 09022Manufacturer Part # : MMIG STI 1104 Market Description The basic requirements for a properly running engine are fuel, air, compression, and spark. Before cranking up the boost in your flat four, it is wise to ensure all maintenance is up to date and these processes are performing as intended. Weak spark from your ignition system can result in misfiring under high load driving, and spark blow out under high boost, which is bad for performance.