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Nitrous Express
Nitrous Express Proton Plus Nitrous Kit w/10lb Bottle - 20421-10
Nitrous Express Proton Plus Nitrous Kit w/10lb Bottle - 20421-10
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Nitrous Express
SKU:
NEX20421-10
|
- UPC:
- 653374307406
- Availability:
- Regularly stocked product
$621.32
Other Nitrous Express kits for this car
Fits these vehicles
Fitment not listed for this part yet — call or text 813-535-5801 and we will confirm it for your car.
Part details
- Part number
- NEX20421-10
- Manufacturer part number
- 20421-10
- UPC
- 653374307406
- Brand
- Nitrous Express
- Part type
- Nitrous Systems
- CARB
- Not for sale or use in California (no CARB EO)
- Prop 65
- ⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
- Instructions
- Installation instructions (PDF)
Installation guide (from Nitrous Express)
Hosted by Nitrous Express. Follow the maker's instructions and torque specs.
- Box size:
- 10.90 × 9.70 × 27.90 (in)
Finance it — pay over time
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Affirm, Klarna or PayPal Pay Later: see your exact plan at checkout. Checking won’t affect your credit score.
Bad credit or no credit? No problem. Lease-to-own with Snap Finance: no credit needed, approvals up to $5,000, as low as /week. Get started
- Affirm
- Klarna
- PayPal Pay Later
- Snap Finance
📧 Get Fitment Help
Verify parts fit & get product recommendations
Complete the job
Read before you buy
Nitrous Express Proton Plus Nitrous Kit w/10lb Bottle - 20421-10
$621.32
-
-
-
Only 5 left in stock
-
- Incl. All Hardware To Complete The Installation
- LTL:
- N
- MPN:
- 20421-10
- Proposition 65:
- Y
- Special Order:
- N
- Clearance Item:
- N
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Nitrous Express
Nitrous Express Proton Plus Nitrous Kit w/10lb Bottle - 20421-10
Nitrous Express Proton Plus Nitrous Kit w/10lb Bottle - 20421-10 FAQ
No — this part has no CARB Executive Order, so it is not for sale or use in California or on vehicles registered there.
The maker's installation guide is on this page — see Installation guide under the part details for the step-by-step and the torque figures. Work on level ground with the car properly supported, and torque every fastener to the maker's figure. If the job is beyond your tools, any shop that does this kind of work can fit it.
What's in the box above lists what the maker includes when we have it, and the maker's guide names any tools or extra parts.
Many parts are bolt-on jobs with hand tools; the maker's guide on this page shows the steps and the torque figures. If it is beyond your tools, a shop can fit it.
Check the vehicle list above against your exact year and trim before ordering. If something is off, call or text us at 813-535-5801 and we will sort it out.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
Install and care: Nitrous Systems
- Before you start, read the maker's guide on this page end to end and lay out every part against the What's in the box list.
- Do torque every fastener to the maker's figure with a torque wrench, and re-check it after the first drive.
- Don't force a part that does not line up: check the vehicle list on this page against your exact year and trim first.