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IMPORTANT: Our products are for racing and may NOT be street legal. Products in the website DON'T come directly from our store - - - - - - CONTACT US before visiting
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Water Meth Kits

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Original price $1,312.51
Original price $1,312.51 - Original price $1,312.51
Original price $1,312.51
Current price $937.51
$937.51 - $937.51
Current price $937.51

Snow Performance 16-17 Camaro Stg 2 Boost Cooler F/I Water Injection Kit (SS Braided Line & 4AN)

Snow Performance
Only 3 left!

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

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Original price $1,750.02
Original price $1,750.02 - Original price $1,750.02
Original price $1,750.02
Current price $1,250.02
$1,250.02 - $1,250.02
Current price $1,250.02

Snow Performance Stg 3 Boost Cooler Water Injection Kit TD Univ. (SS Braided Line and 4AN Fittings)

Snow Performance
Only 5 left!

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

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Original price $1,166.68
Original price $1,166.68 - Original price $1,166.68
Original price $1,166.68
Current price $833.34
$833.34 - $833.34
Current price $833.34

Snow Performance Stage 2 Boost Cooler 94-07 Cummins 5.9L Diesel Water Injection Kit

Snow Performance
Out of stock

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...

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Original price $1,312.51
Original price $1,312.51 - Original price $1,312.51
Original price $1,312.51
Current price $937.51
$937.51 - $937.51
Current price $937.51

Snow Performance Stage 2 Boost Cooler 2015+ Subaru WRX (Non-STI) Water Injection System

Snow Performance
Out of stock

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

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Original price $1,312.51
Original price $1,312.51 - Original price $1,312.51
Original price $1,312.51
Current price $937.51
$937.51 - $937.51
Current price $937.51

Snow Performance Stg 2 Boost Cooler 13-18 Ford Focus ST Water Inj Kit (SS Braided Line/4AN Fittings)

Snow Performance
Out of stock

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

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Original price $807.00
Original price $807.00 - Original price $807.00
Original price $807.00
Current price $725.95
$725.95 - $725.95
Current price $725.95

AEM V2 5 Gallon Diesel Water/Methanol Injection Kit - Multi Input

AEM
10 in stock

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

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Original price $536.00
Original price $536.00 - Original price $536.00
Original price $536.00
Current price $481.95
$481.95 - $481.95
Current price $481.95

AEM V3 One Gallon Water/Methanol Injection Kit - Multi Input

AEM
11 in stock

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

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Original price $1,433.92
Original price $1,433.92 - Original price $1,433.92
Original price $1,433.92
Current price $1,024.23
$1,024.23 - $1,024.23
Current price $1,024.23

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

Snow Performance
Only 1 left!

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

Original price $1,458.35
Original price $1,458.35 - Original price $1,458.35
Original price $1,458.35
Current price $1,041.68
$1,041.68 - $1,041.68
Current price $1,041.68

Snow Performance Stage 3 Boost Cooler Chevy/GMC Duramax Diesel Water Injection Kit

Snow Performance
7 in stock

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

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Original price $1,458.35
Original price $1,458.35 - Original price $1,458.35
Original price $1,458.35
Current price $1,041.68
$1,041.68 - $1,041.68
Current price $1,041.68

Snow Performance Stage 3 Boost Cooler Ford 7.3/6.0/6.4/6.7 Powerstroke Water Injection Kit

Snow Performance
13 in stock

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

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Original price $1,458.35
Original price $1,458.35 - Original price $1,458.35
Original price $1,458.35
Current price $1,041.68
$1,041.68 - $1,041.68
Current price $1,041.68

Snow Performance Stage 3 Boost Cooler 07-17 Cummins 6.7L Diesel Water Injection Kit

Snow Performance
Only 4 left!

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

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Original price $1,458.35
Original price $1,458.35 - Original price $1,458.35
Original price $1,458.35
Current price $1,041.68
$1,041.68 - $1,041.68
Current price $1,041.68

Snow Performance Stg 3 Boost Cooler Water Injection Kit TD (Red Hi-Temp Tubing and Quick Fittings)

Snow Performance
Only 5 left!

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

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Original price $1,458.35
Original price $1,458.35 - Original price $1,458.35
Original price $1,458.35
Current price $1,041.68
$1,041.68 - $1,041.68
Current price $1,041.68

Snow Performance Stage 3 Boost Cooler 94-07 Cummins 5.9L Diesel Water Injection Kit

Snow Performance
6 in stock

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

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Original price $1,166.68
Original price $1,166.68 - Original price $1,166.68
Original price $1,166.68
Current price $833.34
$833.34 - $833.34
Current price $833.34

Snow Performance Stage 2 Boost Cooler Turbo Diesel Universal Water Injection Kit

Snow Performance
Only 2 left!

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...

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Original price $1,166.68
Original price $1,166.68 - Original price $1,166.68
Original price $1,166.68
Current price $833.34
$833.34 - $833.34
Current price $833.34

Snow Performance Stg 2 Boost Cooler Ford 7.3/6.0/6.4/6.7 Powerstroke Water Injection Kit

Snow Performance
Only 3 left!

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...

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Original price $1,166.68
Original price $1,166.68 - Original price $1,166.68
Original price $1,166.68
Current price $833.34
$833.34 - $833.34
Current price $833.34

Snow Performance Stage 2 Boost Cooler 07-17 Cummins 6.7L Diesel Water Injection Kit

Snow Performance
Only 2 left!

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...

View full details
Original price $1,166.68
Original price $1,166.68 - Original price $1,166.68
Original price $1,166.68
Current price $833.34
$833.34 - $833.34
Current price $833.34

Snow Performance Stg 3 Boost Cooler DI 2D MAP Prog. Water Injection Kit (SS Braided Line & 4AN)

Snow Performance
11 in stock

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

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Original price $1,020.84
Original price $1,020.84 - Original price $1,020.84
Original price $1,020.84
Current price $729.17
$729.17 - $729.17
Current price $729.17

Snow Performance Boost Cooler Stg 3 DI 2D Map Progressive Water Injection Kit

Snow Performance
7 in stock

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

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Original price $1,166.68
Original price $1,166.68 - Original price $1,166.68
Original price $1,166.68
Current price $833.34
$833.34 - $833.34
Current price $833.34

Snow Performance Stg 3 Boost Cooler EFI 2D MAP Prog. Water Injection Kit (SS Braided Line & 4AN)

Snow Performance
7 in stock

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

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Original price $1,020.84
Original price $1,020.84 - Original price $1,020.84
Original price $1,020.84
Current price $729.17
$729.17 - $729.17
Current price $729.17

Snow Performance Stage 3 EFI 2D Map Progressive Water Injection Kit

Snow Performance
6 in stock

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

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Original price $583.33
Original price $583.33 - Original price $583.33
Original price $583.33
Current price $416.67
$416.67 - $416.67
Current price $416.67

Snow Performance Stg 1 Boost Cooler TD Water Injection Kit (Incl. Red Hi-Temp Tubing/Quick Fittings)

Snow Performance
9 in stock

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...

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Original price $1,312.51
Original price $1,312.51 - Original price $1,312.51
Original price $1,312.51
Current price $937.51
$937.51 - $937.51
Current price $937.51

Snow Performance Stg 2 Boost Cooler Challenger/Charger Hellcat Water Inj Kit (SS Braid Line/4AN Fit)

Snow Performance
Only 4 left!

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

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Original price $1,312.51
Original price $1,312.51 - Original price $1,312.51
Original price $1,312.51
Current price $937.51
$937.51 - $937.51
Current price $937.51

Snow Performance 11-17 Mustang Stg 2 Boost Cooler F/I Water Injection Kit (SS Braid Line & 4AN)

Snow Performance
Only 3 left!

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

View full details
Original price $1,312.51
Original price $1,312.51 - Original price $1,312.51
Original price $1,312.51
Current price $937.51
$937.51 - $937.51
Current price $937.51

Snow Performance 05-14 STI Stg 2 Boost Cooler Water Injection Kit w/SS Brd Line & 4AN Fittings

Snow Performance
Only 4 left!

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

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Original price $1,273.02
Original price $1,273.02 - Original price $1,273.02
Original price $1,273.02
Current price $909.30
$909.30 - $909.30
Current price $909.30

Snow Performance 2.5 Boost Cooler Water Methanol Injection Kit w/ SS Brd Line & 4AN Fittings

Snow Performance
Only 5 left!

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...

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Original price $983.06
Original price $983.06 - Original price $983.06
Original price $983.06
Current price $702.19
$702.19 - $702.19
Current price $702.19

Snow Performance 2.5 Boost Cooler Water Methanol Injection Kit

Snow Performance
11 in stock

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...

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Original price $816.67
Original price $816.67 - Original price $816.67
Original price $816.67
Current price $583.34
$583.34 - $583.34
Current price $583.34

Snow Performance Gas Stg. 2 New Bst Cooler F/I Water Inj. Kit w/o Tank

Snow Performance
Only 4 left!

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...

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Original price $962.51
Original price $962.51 - Original price $962.51
Original price $962.51
Current price $687.50
$687.50 - $687.50
Current price $687.50

Snow Performance Stg 2 Boost Cooler F/I Prog. Water Injection Kit (SS Braided 4AN Fitting) - No Tank

Snow Performance
Only 3 left!

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...

View full details
Original price $962.51
Original price $962.51 - Original price $962.51
Original price $962.51
Current price $687.50
$687.50 - $687.50
Current price $687.50

Snow Performance Stg 2 Boost Cooler F/I Prog. Water Injection Kit (SS Braided Line 4AN Fittings)

Snow Performance
16 in stock

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...

View full details
Original price $816.67
Original price $816.67 - Original price $816.67
Original price $816.67
Current price $583.34
$583.34 - $583.34
Current price $583.34

Snow Performance Gas Stg. 2 The New Boost Cooler F/I Water Inj Kit

Snow Performance
142 in stock

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...

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Original price $670.83
Original price $670.83 - Original price $670.83
Original price $670.83
Current price $479.17
$479.17 - $479.17
Current price $479.17

Snow Performance Stg 1 Boost Cooler F/I Water Injection Kit (Incl. SS Braided Line and 4AN Fittings)

Snow Performance
6 in stock

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...

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Original price $525.00
Original price $525.00 - Original price $525.00
Original price $525.00
Current price $375.00
$375.00 - $375.00
Current price $375.00

Snow Performance Gas Stage I The New Boost Cooler Forced Induction Water Injection Kit

Snow Performance
28 in stock

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...

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Original price $875.00
Original price $875.00 - Original price $875.00
Original price $875.00
Current price $625.00
$625.00 - $625.00
Current price $625.00

Snow Performance Stg 2 Boost Cooler Prog. Engine Mount Water Injection Kit (SS Braid Line & 4AN)

Snow Performance
11 in stock

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...

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Original price $729.17
Original price $729.17 - Original price $729.17
Original price $729.17
Current price $520.83
$520.83 - $520.83
Current price $520.83

Snow Performance Stage II Boost Cooler Forced Induction Water Injection Kit

Snow Performance
52 in stock

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...

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Original price $127.00
Original price $127.00 - Original price $127.00
Original price $127.00
Current price $113.95
$113.95 - $113.95
Current price $113.95

AEM Water/Methanol Injection System - High-Flow Low-Current WMI Solenoid - 200PSI 1/8in-27NPT In/Out

AEM
24 in stock

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

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Original price $593.00
Original price $593.00 - Original price $593.00
Original price $593.00
Current price $532.95
$532.95 - $532.95
Current price $532.95

AEM V3 Water/Methanol Injection Kit - Multi Input (NO Tank)

AEM
Only 5 left!

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

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Original price $553.00
Original price $553.00 - Original price $553.00
Original price $553.00
Current price $496.95
$496.95 - $496.95
Current price $496.95

AEM V3 Water/Methanol Injection Kit - NO TANK (Internal Map)

AEM
9 in stock

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

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Original price $684.00
Original price $684.00 - Original price $684.00
Original price $684.00
Current price $614.95
$614.95 - $614.95
Current price $614.95

AEM V2 5 Gallon Diesel Water/Methanol Injection Kit (Internal Map)

AEM
15 in stock

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

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Original price $556.00
Original price $556.00 - Original price $556.00
Original price $556.00
Current price $499.95
$499.95 - $499.95
Current price $499.95

AEM V3 1 Gallon Water/Methanol Injection Kit (Internal Map)

AEM
23 in stock

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

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