🔩 HE351 exhaust clamp. Fits OEM HE351 exhaust flanges as well as any s300 that is machined or otherwise used an HE351 flange, measures 4 3/8" outside diameter.

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🔧 Key Features:

• Fits HE351 style exhaust flange (4 3/8")

• Heavy-duty steel construction for high-temp, high-boost environments

• Maintains alignment and prevents exhaust leaks

• Ideal for drag racing, sled pulling, and high-performance diesel builds

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📦 What’s Included:

• 1x HE351 Clamp (4 3/8")

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Keep your turbo securely sealed and performing at its best with this precision-fit clamp—engineered for the demands of high-horsepower setups.

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