High performance coolant conditioner
High performance coolant conditioner
Fine tune your Blow Off/Diverter Valve to the exact needs of your engine with this complete tuning kit.
Install and additional water/methanol nozzle in any WMI system!
2D Progressive Water Methanol Engagement (Boost / High Flow Fuel Pump 0-5V)
Drop-in performance filter
Sold in a black powdercoated finish.
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Don't stress over the hassle of figuring out what pump you need, and how you are going to make it work in conjunction with your factory fuel system. JHM has done it all for you!
Fits T3, T3/T4, T25, T28, GT25, GT28, GT30, GT32, GT35, GT37 Turbo Back Housings
Snow Performance Hyper-Sonic water-methanol injection nozzle
Serious engine oil cooling for the most demanding engines
For custom applications only. Not a direct bolt on.
Don't stress over the hassle of figuring out what pump you need, and how you are going to make it work in conjunction with your factory fuel system. JHM has done it all for you!
1/8NPT-1/4
Robust protection for your WMI installation to ensure peace of mind
Higher flow, higher performance - washable and reuseable!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026
Perfect for use in upgraded turbo cars with larger injectors and appropriate software
Fits models with Bosch style MAF sensor - Up to the 2000 model year