Mishimoto 16-21 Honda Civic Four Cylinder Ignition Coil Set - MMIG-CIV-1604 Wrinkle Red we include 3 thread adapter

we include 3 thread adapter inserts to fit M8X1

The other problem is the oil pan on these engines is made of cast aluminum which does not hold up well if it is hit by something hard

1998:Ford:F-250:Lariat

0 K20A3 *NOTE: Also fits K-Swap Civic EG

2014:Volkswagen:Jetta:GLI

Mishimoto 16-21 Honda Civic Four Cylinder Ignition Coil Set - MMIG-CIV-1604 Wrinkle Red we include 3 thread adapterThe basic requirements for a properly running engine are fuel, air, compression, and spark. Before increasing the power of your 4 cylinder, 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, which hinders performance. Mishimoto is proud to launch our new lineup of ignition coils, aimed at providing