★★★★★ 5
Fit my car perfect
Great value and easy to replace
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Reviewed in the United States on July 19, 2025
Nitrous Express Single Entry Crossbar 8500 Based Throttle Body Nitrous Kit w/15lb Bottle
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Nitrous Express Single Entry Crossbar 8500 Based Throttle Body Nitrous Kit w/15lb BottleNitrous Express. SINGLE ENTRY CROSSBA NX Single Entry Billet Crossbar nitrous plate systems provide the crossbar spray pattern that everyone loves in a package that is legal for racing classes that allow only one nitrous and one fuel jet. With no spray bars to sag rotate or disrupt airflow this is truly the Next Generation in cross bar nitrous plate technology. NX Single Entry Billet Crossbar nitrous plate systems provide the crossbar spray pattern
Quick Dispatch:
Your Nitrous Express Single Entry Crossbar 8500 Based Throttle Body Nitrous Kit w/15lb 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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.4 ★★★★★
Based on 1360 reviews
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Product Reviews
★★★★★ 5
Perfect fit for my 2015 Fit
Excellent, easy to replace and a great value, thank you!
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Reviewed in the United States on June 24, 2024
★★★★★ 4
Air filter
Nice product
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Reviewed in the United States on March 7, 2024
★★★★★ 5
Works as intended
Installed it myself yay.
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Reviewed in the United States on August 22, 2025
★★★★★ 5
Works fine
Works fine
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Reviewed in the United States on January 8, 2026
