OVERVIEW
Black Market Race's S58 Catch Can Kit is purpose-built for the BMW M2, M3, and M4 platform, giving tuned S58 engines a true vent-to-atmosphere (VTA) solution without relocating stock components. The kit is offered in two mounting configurations: a Stock/Hybrid Turbo setup that tucks discreetly behind the cowl on the driver's side while working with the stock intake, and a Top Mount setup for cars that have relocated their coolant reservoir.
Both configurations include a full PCV heater/EVAP delete and Black Market Race's billet B58/S58 oil cap vent, keeping vapor smells out of the cabin.
SPECS
- VTA (vent-to-atmosphere) catch can system for S58 engines
- Two mounting configurations: Stock/Hybrid Turbo (behind the cowl, driver's side, works with the stock intake) or Top Mount (requires a relocated coolant reservoir)
- Full PCV Heater / EVAP delete: PCV heater block-off plate, intake manifold plug, and tank breather vent plug
- Includes Black Market Race's billet B58/S58 oil cap vent
- Intended for tuned vehicles needing a VTA solution; can trigger a crankcase-ventilation-leak CEL that must be tuned out
PARTS INCLUDED
- Stock/Hybrid Turbo: catch can, PCV heater block-off plate, intake manifold plug, tank breather vent plug, billet B58/S58 oil cap vent, plastic bulkhead for hose routing, mounting hardware
- Top Mount: catch can, PCV heater block-off plate, intake manifold plug, tank breather vent plug, billet B58/S58 oil vent cap, mounting hardware (coolant reservoir relocation kit not included)
TECH RESOURCES
- Required – Top Mount configuration only: a coolant reservoir relocation kit (not included). Black Market Race does not specify a relocation kit part for this.
- Required – Stock/Hybrid Turbo configuration: none. Designed to work with the stock intake with no other parts needed.
- S58 Catch Can Install Guide (PDF) — official install guide from Black Market Race.
- Catch cans are not necessary on stock-tuned vehicles; this kit is intended for tuned cars needing a VTA option.
- Installing this kit can trigger a crankcase-ventilation-leak CEL, which is normal and can be tuned out.
- For off-road/closed-course use only per Black Market Race; not CARB-compliant and not legal for on-road use in California.
- Price is for the item as configured (Mounting Location selected at checkout); labor is not included.
VEHICLE APPLICATIONS
| Make | Model | Chassis | Engine | Years |
|---|---|---|---|---|
| BMW | M2 | G87 | S58 | 2023+ |
| BMW | M3 | G80 | S58 | 2021+ |
| BMW | M4 | G82 | S58 | 2021+ |










