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Free shipping on orders over $50. Order by 5pm PST / 8pm EST Mon–Fri or 2pm PST / 5pm EST Sat and it ships same day!Free shipping over $50 · Ships same day by 5pm PST
Tech help: text or call 248-403-8512
Home  /  All Boost Leak Testers  /  Universal Shop Kit 3" to 4" Medium Frame with 5 Ft Extension Hose & Shut-Off Valve - Turbo Boost Leak Tester - Billet 6061 Aluminum
  • Universal Shop Kit 3" to 4" Medium Frame with 5 Ft Extension Hose & Shut-Off Valve - Turbo Boost Leak Tester - Billet 6061 Aluminum

    $160.05 $165.00
    Order by 5pm PST / 8pm EST Mon–Fri or 2pm PST / 5pm EST Sat and it ships same day!
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      • Same-day processing
      • Free shipping over $50
      • Lifetime warranty
      Tech help: text or call 248-403-8512 Designed and engineered in the USA
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      This Shop Kit will give you the flexibility to test many aftermarket turbos from 3 inch up to 4 inch, and now includes the 5 ft extension hose kit with shut-off ball valve for full control over your shop air.

      3 inch and 4" sizes are one of the most popular sizes for turbo upgrades on the aftermarket scene. Also stock trim for many of the Diesel pickups including Cummins, Power Stroke and Duramax. Most Precision, Garrett and BorgWarner turbos run these sizes. Also catch the odd sized turbos with the 3.25" (ex. Mitsubishi EVO FP Black turbos) and the 3.5" size.

      Why add the extension hose kit?

      The 5 ft extension hose allows you to stand free and clear from the tester (in case it pops off) and allows you to comfortably regulate the pressure as needed when accessing harder to reach areas. The ball valve lets you turn the pressure into the system on and off - this can be very important for you to check the decay or bleed rate after filling the system with pressure. The bleed rate lets you know how well the system holds, and this can only be done by cutting off the pressure to the tester.

      Almost mandatory for use in any shop environment where the preset shop air is too high for a boost leak test and needs to be controlled down to a lower pressure.

      This Shop Kit Includes:

      • (1) Billet 6061 Aluminum machined end cap, 3", with chrome tire Schrader valve stem and 1/4" NPT M-Type compressor fitting
      • (1) Stainless steel housing 30 PSI gauge, liquid filled
      • Silicone coupler adapters to test 3", 3.25", 3.5" and 4"
      • Stainless T-bolt clamps on every size for top and bottom of tester
      • (1) 5 ft. extension hose with stainless on/off valve for easy control - All 1/4" NPT Fittings M-Type
      • Stainless steel ball valve housing

      Lifetime warranty on every component.

      If you would like to purchase a 5" tester, type "5 inch" in the search bar and add it to your cart.

      Not sure what size you need? See our What Size Do I Need? size chart, or text a photo of your turbo inlet with a tape measure across it to 248-403-8512 and we'll tell you the size.

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