Hydraulic Exhaust Pipe Expander, 1-5/8" to 4-1/4" Size, 10 T Pedal Pump Included with 4 Dies, 2 Storage Cases for Copper Aluminum Tubes in Car Repairing
Not satisfied? Return it within 14 days for a full product refund. Return shipping applies for change-of-mind returns. View policy
Wide Expanding Range
The hydraulic exhaust pipe expander provides various collets for a broad expansion range from 1-5/8" to 4-1/4". Includes: mild steel expander (1 5/8" - 1 7/8" collet, 2" - 2 1/2" chuck), and aluminum alloy expander (2 3/8"- 2 3/4" Collet, 2 3/4" - 3 1/8" collet, 3 1/8" - 3 1/2" collet, 3 1/2" - 3 7/8" collet, 3 7/8" - 4 1/4" collet).
Labor-saving Hydraulic System
This muffler pipe expander forces pipes to expand by using an air hydraulic mechanism. A 10-ton air hydraulic foot pump with a 6 feet high-pressure hose makes your expansion effortless.
Easy to Install & Operate
Different sizes of collet need to be matched with specified collets. Details are provided in the picture. You need to assemble the expanding part with a hydraulic mechanism and insert it into the pipe.
Heavy-duty Construction
All collets are made of Aluminum alloy, ensuring rugged rigidity over an extended service life. The coated surface of the exhaust pipe expander kit provides rust resistance.
Convenient Storage
Our exhaust pipe spreader dies are packaged in a plastic box. The box with a hydraulic pump is stored in an iron box, thus providing double protection. The toolbox is portable and easy to carry.
📦 Shipping & Delivery
Free Shipping on orders $500+. For orders under $500, a flat postage fee applies based on order weight (from $4.95).
Orders are dispatched within 1–3 business days of payment confirmation. You will receive a tracking email once dispatched.
Standard delivery: 3–7 business days (metro). Regional/WA/NT may take slightly longer.
🔁 Returns & Refunds
We offer 14-day returns on all items.
To be eligible, items must be returned in original, unused condition with all original packaging.
To start a return: email hello@myhappygift.com.au with your order number.
Refunds are processed within 5–10 business days of receiving the returned item.
🛡️ Warranty
All products include a 12-month manufacturer's warranty.
Covers manufacturing defects and faults under normal use conditions.
Does not cover accidental damage, misuse, or normal wear and tear.
To make a warranty claim, email hello@myhappygift.com.au with your order number and photos of the fault.
❓ FAQs
How long does delivery take?
Orders dispatch in 1–3 business days. Standard delivery 3–7 business days.
Do you ship to all Australian states?
Yes, we ship Australia wide including WA, NT, and all regional areas.
How do I track my order?
A tracking link is emailed once your order is dispatched.
How do I contact support?
Email hello@myhappygift.com.au or call (03) 9961 6069.
Mon–Sat, 9:00 AM – 10:00 PM AEST. We respond within 24 hours.
Are your products covered by warranty?
Yes, every product includes a 12-month manufacturer's warranty.
Curated for Quality
Every product hand-selected to meet our quality standards before it reaches your home
Fast Australian Dispatch
Orders dispatched within 1–3 business days from our Australian warehouses
Responsive Local Support
Australian-based team available Mon–Sat, 9am–10pm AEST. Reply within 24 hours
Backed by Warranty
Every product includes a 12-month manufacturer's warranty — shop with confidence
