Upgrade your exhaust system with MBRP’s T304 stainless dual‑wall tip, engineered for universal 4" aftermarket setups. The 4" inlet transitions cleanly to a 3.5" outlet, delivering a compact, refined look while maintaining proper clearance and secure fitment. Built from premium T304 stainless steel, this tip resists corrosion, heat, and road debris for long‑term durability in any environment.

The dual‑wall construction adds strength, thermal stability, and a premium appearance that complements lifted, leveled, or stock‑height trucks and custom builds. Installation is straightforward with a clamp‑on design for 4" pipes.

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✅ Verified Fitment

• Universal fit for 4" aftermarket exhaust systems

• Compatible with diesel and gas truck platforms using 4" tailpipes

• Not designed for OEM exhaust systems

✅ Specifications

• Material: T304 stainless steel

• Inlet: 4"

• Outlet: 3.5"

• Style: Dual‑wall

• Finish: Polished stainless

• Fitment: Universal 4" aftermarket systems

• Clamp: Integrated secure‑fit design

✅ Important Notes

• Designed for 4" aftermarket exhaust systems only

• Will not fit OEM pipes

• Confirm inlet diameter before ordering

• Polished finish may require periodic cleaning depending on environment