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Snow Performance 2.5 Boost Cooler Water Methanol Injection Kit

Marsoni M251S
Sale price$351.10
Pay 4 payments of $87.78 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Snow Performance 2.5 Boost Cooler Water Methanol Injection KitUnlock 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 more power efficiently with a cooler running motor! The Snow Performance Stage 2 Boost Cooler water methanol injection system is available for all forced induction applications (supercharged turbocharged). The Stage 2 uses the progressive VC 50 controller (52mm Gauge) that proportionally injects more or less
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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4.6 ★★★★★
Based on 780 reviews
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Verified Purchase
Roberto lorenzo
Lexington, US
★★★★★ 5
Good quality though
Size: 2AWG 15FT + 15FT, Color: Red + Black
Good though quality Thick Works good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025
R
Verified Purchase
Ryan
Louisville, US
★★★★★ 5
Durable Solenoid for Starter and Trim
Number of Items: 1
Installed easily and works perfectly. Engages the trim and starter reliably every time. Solid, durable, and great value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
C
Verified Purchase
Cuz
Massapequa, US
★★★★★ 5
Works Great
Number of Items: 1
I have a 1988 mercury/mariner 75 hp motor. My motor would not go down. Purchased this solenoid to replace the old one. Fit perfect and fixed my problem
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 30, 2025
G
Verified Purchase
Gary Miller
Dallas, US
★★★★★ 5
Just the part I needed
Number of Items: 1
It was a perfect match to the one I needed to replace. And the shipping was lightning fast
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
S
Verified Purchase
steven clark
New York, US
★★★★★ 5
Works great
Number of Items: 1
Works great easy fix for my Merc. Trim motor
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2025

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