RPM 4-Stage Catch Can 5.5oz High Capacity Bottom Tank

The RPM 4-Stage Catch Can 5.5oz High Capacity Bottom Tank is the ideal upgrade for riders who need increased fluid capacity and reduced maintenance from their catch can system. Designed specifically for the RPM 4-stage catch can, this billet aluminum extended tank provides significantly more storage for collected oil and vapors.

Perfect for high-mileage rides, high-performance engines, and heavy blow-by setups, this upgrade allows you to ride longer without frequent draining—while maintaining the same clean look and functionality.

Key Features & Benefits

• 5.5oz Extended Capacity – Holds more fluid for fewer maintenance intervals
• Billet Aluminum Construction – Durable, lightweight, and built for harsh conditions
• Direct Bolt-On Upgrade – Simple installation with no modifications required
• Maintains Clean Look – Seamless integration with existing catch can
• Easy Drain Valve Included – Dual-seal design for mess-free draining
• Improved Convenience – Ideal for long rides and aggressive setups

Why Upgrade to a High Capacity Tank?

Standard catch cans can fill quickly under heavy use. This extended tank gives you more capacity and peace of mind, especially during long rides or high-performance driving.

By increasing fluid capacity, you reduce the need for frequent maintenance while ensuring your catch can continues to perform at its best.

What’s Included

• Billet aluminum 5.5oz extended capacity bottom tank
• All required hardware and O-rings
• Easy-turn dual-seal drain valve

Fitment

Compatible With:

• RPM SxS 4-Stage Catch Can ONLY

Installation

• Direct bolt-on replacement
• No modifications required
• Quick and simple install

FAQ

Q: Will this work with other catch cans?
A: No, it is designed specifically for the RPM 4-Stage Catch Can.

Q: How much extra capacity does it add?
A: It increases total capacity to 5.5oz, significantly more than the standard tank.

Q: Is installation difficult?
A: No, it’s a simple bolt-on replacement using included hardware.

Q: Does it include a drain valve?
A: Yes, it includes an easy-turn dual-seal drain valve for mess-free maintenance.

Upgrade your system with the RPM 5.5oz High Capacity Bottom Tank from Dunes 2 Dezert SXS and spend less time draining and more time riding.