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NRP FOX Gen 2 2.5" Shock Reservoir HV End Caps

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NRP FOX Gen 2 2.5" Shock Reservoir HV End Caps

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

🔧
Eliminate Leaks
Replace worn or damaged stock end caps to prevent nitrogen loss and maintain shock performance.
💨
High Volume Design
Optimized for greater nitrogen capacity, contributing to improved shock consistency and heat management.
🛠️
Easy Nitrogen Service
Features a long Schrader valve accessible with no-loss chucks for convenient filling and adjustment.
🔒
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
🔒
Secure Checkout
📦
Tracked Shipping
🏆
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.

Engineered for durability and rider confidence.

Vehicle Fitment

Polaris RZR
$100.00
NRP FOX Gen 2 2.5" Shock Reservoir HV End Caps—
$100.00

Product Information

Shipping & Returns

Description

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

🔧
Eliminate Leaks
Replace worn or damaged stock end caps to prevent nitrogen loss and maintain shock performance.
💨
High Volume Design
Optimized for greater nitrogen capacity, contributing to improved shock consistency and heat management.
🛠️
Easy Nitrogen Service
Features a long Schrader valve accessible with no-loss chucks for convenient filling and adjustment.
🔒
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
🔒
Secure Checkout
📦
Tracked Shipping
🏆
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.

Engineered for durability and rider confidence.

Vehicle Fitment

Polaris RZR