Mishimoto 2011+ Subaru WRX / STI Ignition Coil Set of 4 - MMIG-STI-1104 fits_2009-2014`Nissan`Maxima Inlet/Outlet x 22 in

Inlet/Outlet x 22 in

1 ) from stock

The factory exhaust features uneven runner lengths that flatten the tone

built-in ram scoop forces cold

Camaro Upgrades

Mishimoto 2011+ Subaru WRX / STI Ignition Coil Set of 4 - MMIG-STI-1104 fits_2009-2014`Nissan`Maxima Inlet/Outlet x 22 inThe 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. Mishimoto is proud to launch our new lineup of ignition coils,