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4 in Threaded Dyno Exhaust Hose Adapter, 3x6 Oval, Probe Port, 700F

4 in Threaded Dyno Exhaust Hose Adapter, 3x6 Oval, Probe Port, 700F
Made in the USA
4 in Threaded Dyno Exhaust Hose Adapter, 3x6 Oval, Probe Port, 700F
  • Est. Delivery : Jul 10 - Jul 15
  • Model: 18661
$88.99

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Built for dyno days and late-night tuning sessions, this 4 in threaded dyno exhaust hose adapter is the shop-friendly exhaust connector that just works. Thread it onto your 4 in garage exhaust hose, clamp it to the car, and pull clean air while you tune. The 3 x 6 in oval profile captures dual tips with ease, and the dedicated probe port keeps your gas analyzer happy during dynamometer runs. Higher temp resistance than standard Crushproof exhaust adapters and a 700 F rating mean it can take the heat.

  • 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
  • Perfect for dynamometer tuners and performance shops

Whether you call it an exhaust adapter, exhaust connector, exhaust pipe adapter, or tailpipe adapter, this dyno exhaust adapter makes vehicle exhaust extraction simple and reliable for performance shops and garage setups.