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3 Inch Exhaust Clamp Butt Joint Band Clamp Sleeve Coupler 304 Stainless Steel | Repair and Installation Guide

$28.99

43 ratingsSource: Amazon
SKU: C-B0CF4YHKRZ Category:

Review this component in the context of the repair, installation access, nearby parts, and the result the job is intended to achieve.

About this item

  • Dimension: Width of strap: 3.35inch /85mm, thickness of strap: inner approx 0.8 mm, outer approx 1.2mm. Inner diameter: 2.5 inch or 3 inch, connect two pipes of equal outside diameter.
  • Material: 304 Stainless steel band, 304 stainless steel M10 bolt and nut, steel gasket, aluminum alloy I-block, resistant to corrosion and rusting.
  • Feature: Double-layer structure design, thicker and stronger. Provide 360°equal distribution of the clamping force to prevent leaks without distorting pipe.
  • Easy to Install: Designed with a bolt and nut construction, no welding required, easy to install or remove.
  • Application: Effectively connect catalytic converters, exhaust ports, exhaust manifolds, exhaust resonators, exhaust flex pipes, and muffler repair.
  • If the tube is locked tight enough that you don’t have to keep screwing it. The gap next to the I-shaped aluminum block is normal and does not affect function. (The nut can not hand thread all the way up the bolt, you need to use a tool. )

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.

Manufacturer ‎ETL INDUSTRIES
Part Number ‎ETL-341172-1
Item Weight ‎1.37 pounds
Package Dimensions ‎4.41 x 4.37 x 4.09 inches
Country of Origin ‎China
Size ‎3 Inch
Color ‎Silver
Material ‎Stainless Steel
Batteries Included? ‎No
Batteries Required? ‎No

Product Description

Product facts

Specifications

Canonical product
MP-US-B0CF4YHKRZ
Source product ID
B0CF4YHKRZ
Category
Replacement Parts / Exhaust & Emissions / Hangers, Clamps & Flanges / Clamps
Available images
7
Size
2.5 Inch, 3 Inch

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Repair scenarios, installation, companion parts, and use outcomes

Buying guidance

Quick decision

Review this clamps in the context of the repair and the surrounding components.

Repair scenario

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  • Inspect nearby connectors, fasteners, and mating surfaces before installation.

Installation notes

  • Use the listing instructions when present and follow the vehicle service procedure.
  • Professional installation may be appropriate when the repair requires special tools or calibration.

Companion parts

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  • Use the service procedure and the visible package contents to identify any additional parts or tools required.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

Ratings and written reviews

4.8 / 5 43 source ratings

Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.

10 written reviews
5 stars 10
4 stars 0
3 stars 0
2 stars 0
1 star 0

10 reviews for 3 Inch Exhaust Clamp Butt Joint Band Clamp Sleeve Coupler 304 Stainless Steel | Repair and Installation Guide

  1. Imported from AmazonSource context: Size: 3 Inch|Verified Purchase

    Customer

    Purchased two of these in 3” for a 2023 Toyota Tacoma 3” Injen Exhaust upgrade. They are a really well built clamp. They are a bit tight and had to tap them on the bigger female side of the coupling with a piece of wood and a hammer to get it on then insert the male side into coupling then tighten bolts on clamp. I also used some copper high temp exhaust gasket silicone in the joint before inserting the male side to make sure it was a well seated connection. Worth the extra money over the other thinner gauge flimsy clamps. Feels like this is more permanent. Good luck in our project!

  2. Imported from AmazonSource context: Size: 2.5 Inch|Verified Purchase

    C.O.

    These are the best exhaust clamps! Replaced a cheaper brand that was leaking … with these butt joint clamps and instantly zero leaks using smoke test.Highly recommend- well worth the priceEnjoy

  3. Imported from AmazonSource context: Size: 3 Inch|Verified Purchase

    olivier

    Très bonne qualité 👍

  4. Imported from AmazonSource context: Size: 3 Inch|Verified Purchase

    Ed

    Had a leaky walker clamp that was snugged all the way down and leaking. This is so much tighter with still more thread to go.

  5. Imported from AmazonSource context: Size: 2.5 Inch|Verified Purchase

    David Schultz

    These are very similar to the factory exhaust clamps on my Camaro. Worked perfectly.

  6. Imported from AmazonSource context: Size: 3 Inch|Verified Purchase

    Garrison F.

    The clamp is perfect for sealing joints in 3” pipe. It is about 3.5 inches long, and it tightens down very evenly and securely. Much better seal than u bolt style clamps with a regular coupling. Highly recomend

  7. Imported from AmazonSource context: Size: 2.5 Inch|Verified Purchase

    andre savoie

    This thing torqued up wont let you down! Its one hell of an exhaust clap.

  8. Imported from AmazonSource context: Size: 2.5 Inch|Verified Purchase

    Richard S

    Best pipe clamp you could buy to mate matching size pipes and seal them very well. Super heavy duty and high-quality

  9. Imported from AmazonSource context: Size: 3 Inch|Verified Purchase

    DM

    These things are solid!! Great quality for sure

  10. Imported from AmazonSource context: Size: 3 Inch|Verified Purchase

    Joe Smuckatelli

    These exhaust band clamps work great. I was worried about the cheaper price however after receiving them and looking them over. They are well built and worked great on my 3 inch exhaust. I’d definitely buy again

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