Dodge Ram 1500 2.5” Y-Pipe with High-Flow Catalytic Converters (2009–2025)

🔥 Dodge Ram 1500 2.5” Y-Pipe with High-Flow Catalytic Converters (2009–2025)

Complete your Piston Twistin Long Tube Header install with this 2.5” High-Flow Catted Y-Pipe — the perfect mid-pipe solution for your 2009–2025 Dodge Ram 1500 5.7L HEMI. Designed specifically for use with Piston Twistin Long Tube Headers (Part #1950 or #19500), this Y-pipe unlocks superior exhaust flow, sharper throttle response, and an aggressive tone that turns every drive into a statement.

Constructed from CNC mandrel-bent stainless steel, this system features integrated high-flow steel substrate catalytic converters and O₂ sensor bungs pre-installed for an easy bolt-on installation to your cat-back exhaust.

⚙️ Features:

• 🚀 Designed for Maximum Flow – 2.5” CNC mandrel-bent stainless steel tubing eliminates restriction.

• 🔩 High-Flow Catalytic Converters – Steel substrate design enhances power while maintaining efficiency.

• 🧰 Bolt-On Fitment – Directly connects to Piston Twistin Long Tube Headers (#1950 or #19500).

• ⚙️ O₂ Sensor Bungs Installed – Ready for sensor integration right out of the box.

• 🧱 Durable Stainless Steel Construction – Resists corrosion and withstands high temperatures.

• ⚡ Adapter Compatibility:

  • 2009–2018 models require 3” Adapter (#19504) for OE or aftermarket cat-back connection.

  • 2019–2025 models with aftermarket 3” cat-backs also require adapter installation.

🧠 Performance Benefits:

Pairing your Piston Twistin Long Tube Headers with this Y-pipe delivers unmatched exhaust efficiency. The high-flow catalytic converters improve scavenging while maintaining smooth exhaust velocity, giving your Ram a more refined yet aggressive growl.

Expect improved throttle response, better top-end pull, and an overall crisper driving experience — whether towing, daily driving, or hitting the strip.

🚗 Vehicle Fitment:

• 2009–2025 Dodge Ram 1500 5.7L V8
  ✅ For use only with Piston Twistin Long Tube Headers (#1950 / #19500)
  ❌ Not compatible with factory manifolds or shorty headers

⚠️ 09–18 models require adapter (#19504) for 3” cat-back systems.
19–25 models with 3” aftermarket cat-backs also require adapter installation.

🧾 Emissions Information:

❌ Not C.A.R.B. approved.
Not legal for use on emission-controlled vehicles in California or other CARB-regulated states.

Please check your local and state emissions regulations before installation.

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