4 Inch Dyno Exhaust Hose Adapter with Probe Port, 700 F

When the rollers are spinning and a tune is coming together, the last thing you want is a fussy exhaust hookup. This 4 in threaded exhaust hose tailpipe adapter is built for dyno work, performance shops, and garage setups that need a simple way to connect a hose to the tailpipe area. The oval profile is made for twin-tip situations, while the probe port supports dynamometer testing without cobbling together a workaround. It also brings higher heat resistance than standard Crushproof exhaust adapters, so it is ready for the kind of sessions where ordinary shop gear can feel outmatched.

Specifications

• Threads into 4 in hose
• 3 x 6 in oval x 10 in long
• Accommodates twin 2 in tailpipes
• Probe hole for dynamometer testing
• Includes chain and hook
• Higher temp resistance than standard Crushproof exhaust adapters
• Rated to 700 F

Shop Use

This adapter is a practical exhaust hose connector for the vehicle end during testing or tuning. The built-in testing access makes it a smart pick when readings matter and you want the exhaust extraction setup to stay straightforward. For shops that handle dynamometer runs or tuning work, this is the kind of small-but-critical piece that helps the rest of the system do its job.

Add it to your dyno exhaust hose setup when you need a purpose-built connection instead of a makeshift solution. It is a strong fit for dynamometer tuners and performance shops that want simple, reliable vehicle exhaust extraction during serious garage time.