KS4-P -3 to 25 kHz Knock Sensor Kit to Suit Nissan CA18 flex fuel We also now have a

We also now have a -20 AN rear head drain fitting which is more suited to tube chassis or modified firewall setups for the more serious build

or pin sizes

Its cutting edge dual-chamber design means it is capable of advanced control strategies and can be held open with the use of a solenoid to aid turbo response and control during staging to give the best possible launch for drag racing

SR Integrated Main Cap Brace

Twin Port Control allows for advanced control strategies

KS4-P -3 to 25 kHz Knock Sensor Kit to Suit Nissan CA18 flex fuel We also now have aCA18 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