FS: Set of 4 new in box Denso IKH24part#5346 one step colder plugs
found these while I was cleaning up , was going to go stg2 on Cobb setup but have since sold the car and forgot about these
$30 shipped in a USPS flat label
or pick it up in San Jose for $25
found these while I was cleaning up , was going to go stg2 on Cobb setup but have since sold the car and forgot about these
$30 shipped in a USPS flat label
or pick it up in San Jose for $25