★★★★★ 4
Worth it
Number of Items: 5
It works
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Reviewed in the United States on May 17, 2026
Nitrous Express 4500 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 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/12lb BottleAssassinate 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, particularly small and big block Fords.
Quick Dispatch:
Your Nitrous Express 4500 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
Order Tracking:
You'll receive a tracking link by email once your Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/12lb Bottle ships.
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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]
- Please click here for more details>>> Return & Exchange Policy
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4.5 ★★★★★
Based on 2235 reviews
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Product Reviews
★★★★★ 5
Works as it should
Number of Items: 2
Works as it should. I do wish it was bit more sticky
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Heat tape
Number of Items: 5
Item was exactly as described
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Reviewed in the United States on April 26, 2026
★★★★★ 5
A+
Number of Items: 6
Tape for sublimation
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Perfecto.
Number of Items: 6
Se los recomiendo, yo antes usaba los amarillos y me manchaba las camisas blancas, hasta que compré estos y llevo 3 años usándolos. Son resistentes al calor. Vale la pena comprarlos . No deja residuos tampoco. Facil de usar.
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Reviewed in the United States on April 10, 2026
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