Aeroflow Spark Plug Boot Protector - 150mm Length Titanium 2000°F direct heat AF91-6051 SR20/DET Water/methanol injection also offers a

Water/methanol injection also offers a host of benefits that promote engine longevity

30-4408 displays boost from -30 - 50 PSI

RB25 & RB26 water pump to allow you to install and use an electric water pump like the Davies Craig electric water pump’s to circulate the water throughout your engine at a higher rate compared to the factory water pump

Size:Diameter = 22

One slot only for indicator

Aeroflow Spark Plug Boot Protector - 150mm Length Titanium 2000°F direct heat AF91-6051 SR20/DET Water/methanol injection also offers aSKU: AF91 6051BRAND: Aeroflow PerformanceSpark Plug Boot Protector 150mm LengthTitanium slip on design, withstands 2000F direct heat & 3000F radiant heat, 4 pack