3.50" Boost Leak Tester Kit

🛠️ Universal Boost Leak Tester Kit – Fits Most Turbocharger Inlets | Billet Plug, Silicone Coupler & T-Bolt Clamps

Boost leaks rob your turbocharged engine of power, response, and efficiency. The best way to find them? Pressurize the entire intake system—and our Boost Leak Tester Kit makes it fast and easy.

This universal boost leak tester fits virtually any turbocharger inlet and includes a CNC-machined billet aluminum plug, high-temp silicone coupler, and heavy-duty T-bolt clamps. The ¼" NPT tapped port lets you hook up regulated shop air (up to 30 PSI max) using your preferred air fitting.

Once the system is pressurized, simply listen for escaping air or spray suspect areas with a soap solution to pinpoint leaks. Fix the leaks and you'll enjoy faster spool-up, cleaner exhaust, and improved horsepower.

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✅ Key Features:

• Universal Fit – Works with most turbo inlet sizes

• CNC Billet Aluminum Plug – Durable, lightweight, and leak-resistant

• 1/4" NPT Port – Ready for shop air connection (30 PSI max)

• High-Temp Silicone Boot – Forms a tight, reusable seal

• (2) Heavy-Duty T-Bolt Clamps – Secure fit under pressure

• Quick & Easy Boost Leak Detection – Ideal for turbo diesel or gas engines

• Improves turbo response, fuel economy & power

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📦 Kit Includes:

• 1x Billet Aluminum Turbo Plug

• 1x Silicone Coupler

• 2x T-Bolt Clamps

⚠️ Note: Any pipes, covers, or turbo components shown in product images are not included.

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Want to add a pressure gauge or get a kit matched to your specific turbo size? Just ask—happy to help!