

















Autory Exhaust Back Pressure Tester Kit – 6ft Stainless Hose, Quick Connector, M12/M18 Adapters
- £67.03
- £67.03
- Unit price
- per
Couldn't load pickup availability
Free UK Delivery on All Orders
Free Returns
Description
xOverview
Autory’s Exhaust Back Pressure Tester Kit is designed for quick, confident diagnostics of exhaust flow in trucks, SUVs, vans, and more. Built around a 6-foot stainless steel hose and a right-angle quick-connect fitting, it makes setup fast, even in tight spaces, and from the driver's seat.
What makes it practical
- Quick-connect convenience eliminates fumbling with tools and lets you lock in place rapidly.
- 6-foot hose offers reach and flexibility while maintaining heat resistance near the exhaust.
- 2.5-inch dual-scale gauge provides PSI at 2500 RPM and BAR at idle for easy interpretation.
- M12 and M18 brass adapters come with O-rings to seal the joint and minimize leakage.
- Durable carrying case keeps all components organized for transport and storage.
Real-world scenarios
When a vehicle feels underpowered or sounds unusual, back pressure testing helps you assess flow and identify potential restrictions such as a clogged converter or muffler. This kit gives you a practical, non-destructive way to check exhaust performance during routine maintenance or after repairs.
Designed for use from the driver's seat, the setup is straightforward. The adapters are compatible with most common exhaust threads, reducing guesswork. The calibrated gauge and protective sleeve help protect the display during handling and use.
How to use
- Attach the quick-connect to the oxygen sensor interface, ensuring a snug seal before starting the engine.
- Run the engine at idle or about 2500 RPM to observe the gauge in action.
- Read the PSI at 2500 RPM and the BAR at idle, noting any abnormal readings for further inspection.
Quality and warranty
Autory backs this tester with a three-year warranty and calibration checks for accuracy. If the gauge pointer appears off after transit, you can reset it to zero using the included guide without affecting measurement precision.
FAQ
Q: What is included in the Autory Exhaust Back Pressure Tester Kit?
A: A 6-ft high-temp hose, quick-connect fittings, M12 and M18 adapters, a 2.5-inch dual-scale gauge, carrying case, and instruction sheet.
Q: How do I use the tester safely?
A: Connect to the exhaust, run the engine at idle or 2500 RPM, and read the gauge for signs of blockage.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Complete Your Setup
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
Recently Viewed Products
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per
- £67.03
- £67.03
- Unit price
- per



