RPM 4-Stage Oil Catch Can Kit

The RPM 4-Stage Catch Can is the most advanced oil catch can ever built for those who seek serious performance. This doesn't just work for or fit offroad vehicles, this is the most advanced catch can for automotive enthusiast all across the board. From high end to high horsepower, the RPM 4-stage catch can can deliver on your needs.

Engineered from the ground up for the punishing conditions of modern vehicles including high boost, aggressive terrain, and E-85 applications, this catch can doesn’t just collect oil and water vapor… it masters them.

Our exclusive 4-stage separation system takes PCV fluid management to the next level

Stage 1 slows, cools, and condenses incoming fuel & oil vapors into droplets.
Stages 2 & 3 use precision stainless steel baffle plates combined with anti-slosh mesh that acts as both a separator and a fluid reservoir, keeping liquid locked down even under the toughest of conditions.
Stage 4 delivers final polishing through additional baffles and an internal breather filter, sending the cleanest possible air back to open ventilation, or back to the intake.

The result? Dramatically cleaner charge tubes, intercooler, and no more oily film building up on recirculated BOV's. Cleaner air pathways means reduced risk of detonation, better tuning consistency, and longer engine life.

Premium Features That Set It Apart:

Innovative Swivel Hirth Joint Mounting System — Unmatched flexibility for mounting in endless locations with perfect inlet orientation, no matter your build.
Modular Design — Easily upgrade with our accessory options: panel mount kit, external breather filter, recirculatory top, or 5.5 oz extended housing.
Breathable Frogzskin Vented Top — Repels water and debris build up while allowing proper ventilation.
Easy-Turn Dual-Seal Drain Valve — Mess free and leak proof draining with a simple 1.5 turn twist.
-10 ORB Inlet with your choice of straight, 45, 90, or 120 -10AN fitting and hose for clean, professional plumbing.
Recirculatory Ready — Supports closed loop PCV systems for emissions compliant or track setups.

Built with the same rugged quality and attention to detail that made our previous dual-baffle catch cans best-sellers, but now with superior multi-stage performance and zero compromise anti slosh technology. This is the catch can done right & the one your project has been waiting for.

What's Included:

4-Stage Catch Can
Your choice of cage or flat plate mount
Choice of straight, 45, 90 , or 120 -10AN fitting
5' of -10AN hose
Drain Hose & Zip Ties
Blue Thread Locker

Available Accessories:

External breather filter HERE
5.5 oz High Capacity Bottom Tank HERE
Universal Recirculation kit HERE

If you’re tired of basic catch cans that slosh, spill, or underperform when you’re actually pushing your machine, step up to the RPM 4-Stage. Engineered for real world abuse and built to outperform the competition.