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Designed for improved exhaust flow
reducing carbon buildup and improving airflow for a cleaner
Step up your L5P’s airflow with the WCFab 4" Stage 2 Intake Kit — built for trucks that demand more than what the factory setup can deliver
- Seal: high-temp nitrile or Viton O‑ring (included)
tight seals
2025-2026 CUMMINS AFE COLD AIR INTAKE MODEL:AFE MOMENTUM HD COLD AIR INTAKE SYSTEM WITH PRO 10R FILTER (50-70137T) Designed for improved exhaust flowUpgrade the airflow and performance of your 20252026 Cummins with aFe Power cold air intake systems. Designed to increase horsepower, torque, and throttle response, these intake systems feature high quality air filters, durable housings, and performance intake tubes to maximize airflow while maintaining excellent filtration. aFe offers multiple intake options to fit your driving conditions and maintenance preferences, including oiled filters for