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Nitro Racing Parts
NRP FOX Gen 2, 2.5" Shock Reservoir HV End Caps
$10000
Unit price /
Unavailable
Upgrade Your FOX Shocks with High Volume End Caps
Don't let leaking end caps compromise your ride. These High Volume End Caps from NRP are engineered to directly replace the stock FOX Shock reservoirs on popular UTVs like the RZR. Experience enhanced performance and a reliable nitrogen seal for optimal suspension function.
Direct Fit
For 2.5" Gen 2 FOX Reservoirs
High Volume
Optimized for Performance
Secure Seal
O-Ring Sealed Cap
Easy Fill
Long Schrader Valve
What’s in the Box
✓ 1x High Volume End Cap Pair
Includes (2) Caps
✓ Schrader Valve & Cap
O-Ring Sealed
Why Riders Upgrade
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Eliminate Leaks Replace worn or damaged stock end caps to prevent nitrogen loss and maintain shock performance.
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High Volume Design Optimized for greater nitrogen capacity, contributing to improved shock consistency and heat management.
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Easy Nitrogen Service Features a long Schrader valve accessible with no-loss chucks for convenient filling and adjustment.
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Secure O-Ring Seal The protective cap includes an o-ring seal, ensuring a tight closure and preventing dirt ingress.
In Stock & Ready To Ship
Processing: Packed with care before shipment
Tracking: Sent when shipped
Confirmation: Sent after checkout
Although rare, some delays may occur. We’ll keep you updated every step of the way.
Shock Reservoir Caps vs. Stock Options
STOCK SHOCK END CAPS
✗ Prone to leaks ✗ Difficult to service ✗ Limited pressure adjustment access ✗ Can degrade performance
⚡ NRP FOX GEN 2 END CAPS
✓Resists leaks with secure seal ✓Easy access Schrader valve ✓Long Schrader valve for no-loss chucks ✓O-ring sealed protective cap ✓High volume design for performance
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Secure Checkout
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Tracked Shipping
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Quality Guaranteed
⭐
Customer Favorite
What Riders Are Saying
These end caps were a perfect fit for my RZR's FOX shocks. No more worrying about leaks after a hard ride! — Jake R., Colorado
Installation was straightforward, and the quality feels much better than the stock ones. The easy-fill Schrader valve is a great feature. — Maria L., Utah
Upgrade Your Suspension Today
Don't let faulty end caps hold you back. Get reliable performance and easy servicing with NRP's High Volume End Caps.
