NGK Iridium Spark Plug *Box of 4* (BCPR7EIX) - 5690 -12ORB Stock and Direct Replacement Downpipes

Stock and Direct Replacement Downpipes

Pair this silicone hose kit with the Mishimoto Datsun 240Z performance aluminum radiator for even greater cooling efficiency

MOTUL 8100 POWER 5W-30 can be mixed with synthetic or mineral oils

Comes with Replacement Oil Cap O-ring

- Fits GM Part # 13577429

NGK Iridium Spark Plug *Box of 4* (BCPR7EIX) - 5690 -12ORB Stock and Direct Replacement Downpipes**SOLD AS SET OF 4** NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium