DAYUAN small expander expands 1-1/8 to 1-3/4 inches for precise reshaping.
DAYUAN medium expander covers 1-1/2 to 2-1/2 inches for mid-range fits.
DAYUAN large expander handles 2-1/8 to 3-1/2 inches for broad compatibility.
DAYUAN kit in blue case keeps tools organized and ready.
DAYUAN hex-drive handle offers steady clockwise control during expansion.
DAYUAN hot-forging steel construction highlights durability and long-lasting performance.
DAYUAN tools on a dented pipe demonstrate reshaping capability.
DAYUAN setup shows a secure, snug fit with reduced leak risk.
DAYUAN three-piece kit ready for professional or DIY maintenance.
DAYUAN small expander expands 1-1/8 to 1-3/4 inches for precise reshaping.
DAYUAN medium expander covers 1-1/2 to 2-1/2 inches for mid-range fits.
DAYUAN large expander handles 2-1/8 to 3-1/2 inches for broad compatibility.
DAYUAN kit in blue case keeps tools organized and ready.
DAYUAN hex-drive handle offers steady clockwise control during expansion.
DAYUAN hot-forging steel construction highlights durability and long-lasting performance.
DAYUAN tools on a dented pipe demonstrate reshaping capability.
DAYUAN setup shows a secure, snug fit with reduced leak risk.
DAYUAN three-piece kit ready for professional or DIY maintenance.

DAYUAN Upgraded 3-Piece Exhaust Pipe Expander Set - 1-1/8 to 3-1/2 Inches with Blue Case

Overview Meet the DAYUAN Upgraded 3-Pcs Exhaust Pipe Expander Set, a versatile toolkit designed to reshape worn...
Vendor: DAYUAN
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£66.57
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DAYUAN small expander expands 1-1/8 to 1-3/4 inches for precise reshaping.

DAYUAN Upgraded 3-Piece Exhaust Pipe Expander Set - 1-1/8 to 3-1/2 Inches with Blue Case

£66.57
DAYUAN small expander expands 1-1/8 to 1-3/4 inches for precise reshaping.
DAYUAN medium expander covers 1-1/2 to 2-1/2 inches for mid-range fits.
DAYUAN large expander handles 2-1/8 to 3-1/2 inches for broad compatibility.
DAYUAN kit in blue case keeps tools organized and ready.
DAYUAN hex-drive handle offers steady clockwise control during expansion.
DAYUAN hot-forging steel construction highlights durability and long-lasting performance.
DAYUAN tools on a dented pipe demonstrate reshaping capability.
DAYUAN setup shows a secure, snug fit with reduced leak risk.
DAYUAN three-piece kit ready for professional or DIY maintenance.

DAYUAN Upgraded 3-Piece Exhaust Pipe Expander Set - 1-1/8 to 3-1/2 Inches with Blue Case

£66.57
Description
Description
x

Overview

Meet the DAYUAN Upgraded 3-Pcs Exhaust Pipe Expander Set, a versatile toolkit designed to reshape worn exhaust pipes and create a secure, leak-free fit. The three expanders cover a wide range of pipe sizes, making it easier to work on a variety of vehicles and trucks. A blue case keeps everything organized for quick access during repairs or upgrades.

What’s in the set

  • Small expander suitable for 1-1/8 inch to 1-3/4 inch pipes.
  • Medium expander suitable for 1-1/2 inch to 2-1/2 inch pipes.
  • Large expander suitable for 2-1/8 inch to 3-1/2 inch pipes.

Key benefits and design

  • Wide Application: three sizes cover most common exhaust pipe diameters and connectors.
  • Precise Design: expands pipe length evenly so the diameter remains consistent rather than tapered.
  • High-Quality Material: hot forging steel provides high strength and durability.
  • Safe and guided use: insert at least three quarters of the expander into the pipe; turn the hex drive clockwise to expand; avoid impact wrenches; not for expanding straight pipe, only for reshaping and widening already socketed pipes.
  • Fit and reliability: designed to help achieve a secure, snug connection that resists loosening.

How it works

Used as intended, the tool reshapes and widens the pre-inserted section of exhaust pipe. The expansion occurs gradually to maintain uniformity and minimize metal stress. Always follow the usage notes for best results.

Real-world use cases

DIY enthusiasts can tackle dented or socketed pipe sections, technicians can refresh worn joints, and hobbyists can prepare pipes for a clean, snug fit during repairs or upgrades.

What you get

  • Three expanders: small, medium, and large, with the ranges listed above.
  • Blue storage case for organized transport and quick access.

Tips for best results

  • Verify the pipe diameter before selecting an expander.
  • Ensure proper insertion depth to avoid tool slip during expansion.
  • Work with steady, clockwise turns and avoid overloading tools.
  • Regularly inspect the tool for wear and safe handling.

FAQ

Q: What is included in the DAYUAN Upgraded 3-Pcs Exhaust Pipe Expander Set?

A: Three expanders in small, medium, and large sizes plus a blue case.

Q: How should I use DAYUAN exhaust pipe expanders safely?

A: Insert at least three quarters of the expander into the pipe, turn clockwise to expand, avoid impact wrenches.

Shipping & Return
Shipping & Return
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Returns 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.

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