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28mm Exhaust Pipe Expander 1-5/8 to 4-1/4" Muffler Pipe Expander
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BTSHUB

28mm Exhaust Pipe Expander 1-5/8 to 4-1/4" Muffler Pipe Expander

✅ In stock ⭐ Lowest price we've tracked
B
Grade
👍 Good Deal
70.47/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$47.49
Listed $49.99
Save $2.50 5% OFF
Analysis Confidence 100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 30, 2026 7:37 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

👍 Good Deal
  • 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
  • 💰At 19% off its standard going rate, this offer delivers clear value for the money.
  • 🏷️The listed retail price is trimmed by 5% at checkout.
  • 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 21.72/28
Recent Value 5.23/22
Market Standing 19.53/20
Deal Strength 20/20
Momentum 4/10

📝 Product Overview

🏪 Sold by BISHUB
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓FUNCTION：The Exhaust Pipe Expander Tool is used to expand mild steel exhaust pipes, ensuring a perfect exhaust seal with narrower diameter pipes. It increases the exhaust volume and provides more power to the engine
✓PREMIUM QUALITY：Made from aerospace-grade 6061 aluminium and AISI 1045 steel, the exhaust pipe stretcher set is hard and long-lasting
✓WIDE RANGE OF EXPANSION: This Exhaust Pipe Stretcher can easily and efficiently meet your needs with a range of collets for a wide expansion range from 1-5/8" to 4-1/4"
✓EASY TO OPERATE：Select the appropriate collet, lubricate the components of the exhaust pipe expander tool, install the sleeve, clamp the pipe and expand. It may be necessary to preheat the pipe in winter to prevent damage to the pipe
✓EASY TO STORAGE：Comes with a blow molded case for easy storage and organization of parts

⚙️ Specifications

‎Ruichen
‎BTSHUB
‎9.95 pounds
‎7.87 x 3.15 x 3.94 inches
‎Machined
‎BT0084
Manufacturer
Ruichen
Brand
BTSHUB
Item Weight
9.95 pounds
Product Dimensions
7.87 x 3.15 x 3.94 inches
Exterior
Machined
Manufacturer Part Number
BT0084
ASIN
B08HWJ81QB
Customer Reviews
4.1
B
$47.49
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