Fits 90mm or 92mm 4-Bolt Cable Throttle Bodies. Wet EFI Nitrous System Plate Design Adjustable up to 250 HP NOS is now offering a black version of its popular GM LS-engine wet nitrous system for 90mm or 92mm cable driven throttle bodies. The throttle...

Snow Performance Stage 3 Water/Methanol Injection System. Shipping is not included, call or email for a shipping price.   These Snow Performance stage 3 gasoline boost cooler kits are unmatched for accuracy and adjustability in water-methanol...

Snow Performance Boost Cooler Stage-1 Water/Methanol Injection Systems In gasoline engines, as with any intercooler, Stage-1 Boost Coolers suppress detonation, so more power-producing boost and timing can be utilized. Water, with its high latent heat...