Upgrades
RACE Valve solenoid
The RACE valve (4AN) offers unbeatable water/methanol injection CONTROL and most elegant integratio..
£99.95
0-300psi linear pressure sensor
A pressure sensor can provide a great alternative to water/methanol flow sensors for budget applica..
£59.95
3 Port Recirculation Solenoid with 1/4 compression Fittings
This Recirculation Solenoid is required on systems requiring instantaneous response for system inje..
£179.95
300psi pulse Solenoid
Our Pulse Series solenoids are ideal for applications which do NOT require the solenoid to be h..
£87.95
AEM upgrades
Select which items you want to upgrade your AEM leaky push fits to our compression fittings or add o..
£0.00
Audi S4/5 WMI Nozzle Adapter
This CNC machined plug and play adapter allows you to mount single or dual Coolingmist WMI nozzles ..
£130.00
B58 Inlet spacer
Williams Performance & Cobb Developments have worked together designing this direct port meth in..
£749.95 £949.95
Braided Sleeving (per foot)
Braided expandable sleeving is designed to adjust and expand to irregular shapes to provide a durabl..
£0.89
Direct port install
Direct Port Water Methanol System install onto your own inlet manifold Includes drilling and tapping..
£150.00
Dual Stage kit
Simply convert your system to a Dual stage injection. The included solenoid valve can be controlled..
£99.95
E6000 Adhesive
E6000 is a methanol resistant thread sealer, perfect for using on direct port & threaded applica..
£7.95
Mist-A-Pipe
Mist-A-Pipe, Designed exclusively for our forced induction customers running turbochargers or centri..
£184.99
N54/N55/S55 Direct port inlet spacer
Working with Cobb Developments we have worked together designing this direct port meth inlet spacer ..
£595.00
Sniper 3"
Our Sniper 2 Nozzle System designed exclusively for our forced induction customers with ro..
£229.99