Mishimoto MMIG-LS1-97 single COP ignition coil is a direct-fit standard replacement for 1997-2002 GM LS1/LS6 engines, restoring strong, consistent spark.
Enhance your Cadillac CTS (2004-2005) with the K&N 57-3054 air intake system, featuring a high-flow air filter and improved airflow for increased horsepower.