Water Meth Kits

Snow Performance has combined performance, quality, and easy installation in this new water-methanol injection system engineered specifically for a...

Snow Performance has combined performance, quality, and ease of installation in this new water-methanol injection kit designed for all turbo diesel...

Lower EGTs 100-300 degrees and increase HP by 65+ with a cleaner, cooler running Dodge 5.9 Cummins! The Snow Performance Diesel Stage 2 Boost Coole...

Snow Performance has combined performance, quality, and easy installation in this new water-methanol injection system engineered specifically for a...

Snow Performance has combined performance, quality and easy installation in this new water-methanol injection system engineered specifically for 20...

Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing en...

Boost Dependent and Multi-Input (0-5v/frequency) progressive controller designs feature large adjustment knobs, integrated plug for harness connect...

Snow Performance Stg 4 Boost Cooler Platinum Water Injection Kit (w/SS Braid Line and 4AN Fitting)Installation Instructions

Snow Performance has combined performance, quality, and ease of installation in this new water-methanol injection kit designed for all Chevy / GMC ...

Snow Performance has combined performance, quality, and ease of installation in this new water-methanol injection kit designed for all Ford 7.3 / 6...

Snow Performance has combined performance, quality, and ease of installation in this new water-methanol injection kit designed for all Dodge 6.7L C...

Snow Performance has combined performance, quality, and ease of installation in this new water-methanol injection kit designed for all turbo diesel...

Snow Performance has combined performance, quality, and ease of installation in this new water-methanol injection kit designed for all Dodge 5.9L C...

Lower EGTs 100-300 degrees and increase HP by 65+ with a cleaner, cooler running Diesel! The Snow Performance Diesel Stage 2 Boost Cooler is availa...

Lower EGTs 100-300 degrees and increase HP by 65+ with a cleaner, cooler running Ford 7.3 / 6.0 / 6.4 / 6.7 Powerstroke! The Snow Performance Diese...

Lower EGTs 100-300 degrees and increase HP by 65+ with a cleaner, cooler running Dodge 6.7 Cummins! The Snow Performance Diesel Stage 2 Boost Coole...

The Snow Performance Stage 3 Boost Cooler brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced indu...

The Snow Performance Stage 3 Boost Cooler brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced indu...

The Snow Performance Stage 3 Boost Cooler brings true 2D mapped water-methanol injection delivery to your EFI (electronic fuel injected) and forced...

The Snow Performance Stage 3 Boost Cooler brings true 2D mapped water-methanol injection delivery to your EFI (electronic fuel injected) and forced...

Decrease EGTs and increase HP in your diesel by 65HP+ in the most cost effective water-methanol injection kit on the market! Utilizing a adjustable...

Snow Performance has combined performance, quality, and easy installation in this new water-methanol injection system engineered specifically for a...

Snow Performance has combined performance, quality and easy installation in this new water-methanol injection system engineered specifically for fo...

Snow Performance has combined performance, quality, and easy installation in this new water-methanol injection system engineered specifically for y...

Unlock 50-70+HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Increase your pump gas octane by 25 points and make m...

Unlock 50-70+HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Increase your pump gas octane by 25 points and make m...

Unlock 50-70+HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Increase your pump gas octane by 25 points and make m...

Unlock 50-70+HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Increase your pump gas octane by 25 points and make m...

Unlock 50-70+HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Increase your pump gas octane by 25 points and make m...

Unlock 50-70+HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Increase your pump gas octane by 25 points and make m...

Race gas quality fuel on pump gas! Increase your pump gas octane by 25 points and make more power efficiently with a cooler running motor! The Snow...

Race gas quality fuel on pump gas! Increase your pump gas octane by 25 points and make more power efficiently with a cooler running motor! The Snow...

Unlock 50-70+HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Increase your pump gas octane by 25 points and make m...

Unlock 50-70+HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Increase your pump gas octane by 25 points and make m...

AEM offers performance automotive accessories to upgrade your existing water/methanol injection (WMI) system including inline water/methanol fluid ...

Racers with high compression naturally aspirated engines or boosted engines who are looking for an alternative to boost-dependent water/methanol in...

Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing en...

Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing en...

The new controller designs feature large, turn-resistant knobs and larger numbering to easily set accurate start and full activation points, with c...