KS4-P -3 to 25 kHz Knock Sensor Kit to Suit Nissan CA18 flex fuel Cast Iron blocks should have

Cast Iron blocks should have cast iron main caps

Crack tested

PLEASE NOTE: These cam gears come with titanium bolts for positional adjustment and fit the following engines:

Twin Port Control allows for advanced control strategies

KS4-P -3 to 25 kHz Knock Sensor Kit to Suit Nissan CA18 flex fuel Cast Iron blocks should haveCA18 SPECIFIC KNOCK SENSOR CONVERSION KIT For the CA18 blocks that do not have the correct landing pad for the conventional (RB26 Style) Bosch knock sensor. We've developed a stainless fitting that converts the block to take it properly, this small well designed fitting has the required tapered thread that's easily installed with an allen key as a set and forget conversion for your conventional knock sensor to bolt up to. We have an optional extra