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The Original Billet Catch Can Built for Mopar Performance
The Billet Technology 2000203 Crank Case Overflow Catch Can is the original billet aluminum catch can engineered specifically for the 6.2L supercharged HEMI found in your 2021 Dodge Durango SRT Hellcat. Every 2000203 is CNC machined in Lake Worth, Florida from solid 6061-T6 certified domestic aircraft-grade aluminum and features the original OEM-style plug-and-play connector system that made Billet Technology the benchmark for Mopar catch cans. The 2000203 intercepts PCV blow-by before oil vapor can contaminate your intake valves, throttle body, and intercooler, protecting your engine without any wiring modifications.
Key Features
- Precision CNC machined Crank Case Overflow design from solid 6061-T6 certified domestic aircraft-grade aluminum
- Captures and separates oil vapor and blow-by from the 6.2L supercharged HEMI PCV system
- Dual-port design intercepts both PCV ports for complete blow-by separation.
- The Crank Case Overflow Catch Can captures and separates oil vapor and blow-by gases from the positive crankcase ventilation (PCV) system before they can recirculate into the intake manifold.
- Original plug-and-play OEM-style electrical connector system , no splicing or wiring modification required
- Knurled body for easy identification and knurled drain bottom for tool-free emptying
- Billet Technology 2000203 is backed by a limited lifetime warranty against defects in materials and workmanship
- Made in the USA
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2021 | Dodge | Durango | SRT Hellcat |
Specifications
| Detail | Value |
|---|---|
| Part Number | 2000203 |
| Brand | Billet Technology |
| Material | Solid 6061-T6 Aircraft-Grade Aluminum |
| Finish | Satin (Raw Machined Aluminum) |
| Series | Crank Case Overflow |
| Port Configuration | Dual-Port |
| Engine Compatibility | 6.2L supercharged HEMI |
| Country of Origin | USA |
| Warranty | Limited Lifetime Warranty Against Defects In Materials And Workmanship |
What Is Included
- 1x Billet Technology 2000203 Crank Case Overflow Catch Can
- Mounting bracket and hardware
- PCV hose and fitting kit
- Installation instructions
Frequently Asked Questions
What does the Billet Technology 2000203 catch can actually do?The this product intercepts blow-by gases from the 6.2L supercharged HEMI crankcase ventilation system, separates the oil vapor content from the air charge, and collects the oil residue in the billet canister before it can re-enter the intake manifold. This keeps your intake valves and intercooler clean.
How often do I need to empty the catch can?For most street-driven applications, inspect the catch can every 1,000 to 3,000 miles or at every oil change. High-boost or track-driven vehicles should inspect more frequently. The knurled bottom allows tool-free emptying.
Does the catch can require any wiring or sensor modifications?No. The this product uses Billet Technology's original plug-and-play connector system. Installation does not require any wiring modifications or sensor bypasses.
Is this catch can compatible with supercharger pulley upgrades?Yes. The this product is installed in the PCV system and is independent of supercharger pulley or boost level modifications.
Will the catch can void my powertrain warranty?Contact your dealer directly regarding any aftermarket component and warranty coverage. Catch cans are a common modification that restore crankcase gases to the intake after separation.
What is included with the catch can?Refer to the What Is Included section above for a complete list of contents for the this product.
Is the Billet Technology catch can compatible with catch can oil analysis?The collected oil residue can be inspected at each drain for signs of coolant contamination or abnormal blow-by. Drain into a clean container for analysis if desired.
Is the Billet Technology this product catch can made in the USA?Yes. The this product is CNC machined in Lake Worth, Florida from certified domestic 6061-T6 aluminum.
Installation Instructions
- Park on a level surface, turn off the ignition, and allow the engine to cool.
- Locate the PCV system hose connections on the valve cover(s) for your specific engine.
- For dual-port 2000203: disconnect both PCV hoses from the valve covers.
- Mount the Billet Technology catch can in a convenient underhood location using the supplied bracket or OEM-adjacent mounting points.
- Connect the PCV inlet and outlet hoses to the catch can ports using the supplied fittings.
- Verify all hose connections are secure and clamps are tight.
- Route the drain hose (if equipped) to a catchment location or reconnect the outlet to the intake as designed.
- Start the engine and inspect all connections for leaks.
- Check catch can level after the first 500 miles of break-in.
WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.
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