★★★★★ 5
Size
Color: Black, Size: 20 Feet
Perfect fit
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Reviewed in the United States on December 14, 2025
Nitrous Express 4150 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/12lb Bottle
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Nitrous Express 4150 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/12lb BottleNitrous Express. 4150 Assassin Plate Assassinate the competition with the Assassin plate system. The Assassin is the most technically advanced single stage plate ever designed. The CNC machined design integrates the nitrous and fuel discharge ports into the outer perimeter. The Assassin offers a unique perimeter spray pattern that assures perfect nitrous fuel distribution. Which in turn solves the problems commonly found on single plane manifolds
Quick Dispatch:
Your Nitrous Express 4150 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/12lb Bottle orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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.
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4.2 ★★★★★
Based on 1901 reviews
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Product Reviews
★★★★★ 5
Great Quick service
Color: Black, Size: 15 feet
Nice super heavy wire
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
★★★★★ 5
top wire.
Color: Black, Size: 10-feet
great wire, work like a charm, easy to handle, great for battery cables. priced right for size
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Reviewed in the United States on August 3, 2020
★★★★★ 5
Very nice
Color: Black, Size: 20 Feet
This is some nice wire vey fine strands. Makes great flexable batter cables
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Reviewed in the United States on September 8, 2024
★★★★★ 5
Good fit.
Size: 89-96158T 1PC
Just what i asked for. It's a direct replacement on my 9.9 mercury outboard.
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Reviewed in the United States on September 11, 2025
