---
product_id: 46532849
title: "2.5\" Lap Joint Exhaust Band Clamp - Aluminized Steel"
brand: "roadformer"
price: "R409"
currency: ZAR
in_stock: null
reviews_count: 13
category: "Roadformer"
url: https://www.desertcart.co.za/products/46532849-2-5-lap-joint-exhaust-band-clamp-aluminized-steel
store_origin: ZA
region: South Africa
---

# 12.9° high-strength fasteners 1500 lbs tensile strength 360° full clamping seal 2.5" Lap Joint Exhaust Band Clamp - Aluminized Steel

**Brand:** roadformer
**Price:** R409
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Lock in power, silence the noise, and drive with confidence.

## Quick Answers

- **What is this?** 2.5" Lap Joint Exhaust Band Clamp - Aluminized Steel by roadformer
- **How much does it cost?** R409 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/46532849-2-5-lap-joint-exhaust-band-clamp-aluminized-steel)

## Best For

- roadformer enthusiasts

## Why This Product

- Trusted roadformer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy-Duty Strength:** Built to withstand up to 1500 lbs tensile force—trust it for commercial and off-highway vehicles.
- • **360° Leak-Proof Seal:** Full clamping area ensures zero exhaust gas escape and noise reduction for a quieter ride.
- • **Trusted by Pros & DIYers:** Top-rated with 4.5 stars and proven performance on tough repairs—don’t get left behind on quality.
- • **Durability Meets Innovation:** Salt spray tested over 100 hours with aluminized steel and reaction block tech to prevent pipe damage.
- • **Precision Fit & Fast Install:** Engineered for seamless 2.5" lap joint connections—cut installation time and avoid leaks.

## Overview

The ROADFORMER 2.5 inch exhaust clamp is a premium aluminized steel lap joint clamp designed for 2.5" OD to 2.5" ID pipe connections. Featuring 12.9° high-strength fasteners and a 360° full clamping seal, it delivers superior leak prevention and noise reduction. Salt spray tested for corrosion resistance and rated for 1500 lbs tensile strength, it’s ideal for automotive, commercial, and off-highway exhaust systems requiring durable, easy-to-install solutions.

## Description

Buy ROADFORMER 2.5 inch exhaust Clamp 2 1/2 Lap Joint Exhaust Band Clamp Preformed Aluminized Steel: Clamps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Exactly as described - Well made, perfect fit on a lap joint. Used it to clamp a 2-3/4" ID to 3" OD adapter onto a 2-3/4 OD tailpipe on a 2025 Ford Transit 350HD.
Review: Great product - My muffler got some rust and it eventually opened up a little about half way around my muffler pipe at the flex pipe. I tried a couple different things (fiber wrap, tiger patch, both are garbage), I thought I was going to need to remove the section and cut out the flex pipe and replace it with one a few inches longer to get rid of the blown out section. Then I saw this coupling, I thought I would give it a try and it was super easy to install, it grabbed hold of the pipe tight AF and this product worked. I now have a quiet car again and don't have to worry about getting a ticket any longer! This is a great product and just for the record, I am not being compensated in any way by anyone to rate this product. This is a coupling is a class A product for repairing a damaged muffler. 10/10 Works like a champ!!

## Features

- Roadformer 2.5" exhaust clamp is to joint 2.5" OD pipe overlapping into 2.5" ID pipe. It is fast, easy and accurate installation, also minimize noise and exhaust gas leak. The lap joint Clamp is widely used in exhaust system of Automotive, Commercial Vehicle and off high way industry.
- This stepped 2.5 inch exhaust band clamp is made in high quality standard and using 12.9 degree high-strength fasteners to provide truly sealing force
- Designed 360-degree full clamping area to create overall sealing without distorting exhaust pipe, exhaust muffler ends and exhaust tubing in exhaust system connections
- Our Innovation reaction block technology offers great protection without exhaust ends be damaged when fastening. The band steel is tested over 100 hours salt spray to ensure the great performance in anti-corrosion with superior product quality in durability and reliability
- Roadformer exhaust clamps is dedicated in providing real value to our customers and end users. We set industry quality standard

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073ZBBR1D |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #98,885 in Automotive ( See Top 100 in Automotive ) #115 in Automotive Replacement Exhaust Clamps |
| Brand | ROADFORMER |
| Color | Aluminized Steel |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,077) |
| Date First Available | July 17, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 10.6 ounces |
| Item dimensions L x W x H | 3.2 x 2.5 x 3 inches |
| Manufacturer | ROADFORMER |
| Material | Stainless Steel |
| Part Number | REC25PLA |
| Product Dimensions | 3.2 x 2.5 x 3 inches |
| Size | 2.5" |
| Style | Modern |
| Tensile Strength | 1500 Pounds |
| UPC | 735551428620 |

## Product Details

- **Brand:** ROADFORMER
- **Color:** Aluminized Steel
- **Item Weight:** 10.56 ounces
- **Item dimensions L x W x H:** 3.2 x 2.5 x 3 inches
- **Manufacturer:** ROADFORMER
- **Material:** Stainless Steel
- **Style:** Modern
- **Tensile Strength:** 1500 Pounds
- **UPC:** 735551428620

## Images

![2.5" Lap Joint Exhaust Band Clamp - Aluminized Steel - Image 1](https://m.media-amazon.com/images/I/41GEfmzJqoL.jpg)
![2.5" Lap Joint Exhaust Band Clamp - Aluminized Steel - Image 2](https://m.media-amazon.com/images/I/41J+l2vWetL.jpg)
![2.5" Lap Joint Exhaust Band Clamp - Aluminized Steel - Image 3](https://m.media-amazon.com/images/I/518fcZUO-tL.jpg)
![2.5" Lap Joint Exhaust Band Clamp - Aluminized Steel - Image 4](https://m.media-amazon.com/images/I/51rHBpDUNuL.jpg)
![2.5" Lap Joint Exhaust Band Clamp - Aluminized Steel - Image 5](https://m.media-amazon.com/images/I/51vUd4LTv+L.jpg)

## Questions & Answers

**Q: Will this fit my 02 ram 1500 2.50 with 2.50 cherry bombs?**
A: The answer is in a description LOL

**Q: Does it fit on 03 escalade?**
A: I don't know where on the exhaust system you are planning on using this and I don't know the specs. on an 03 Escalade. Go to a supplier like summit racing and look up the stock replacement exhaust to get pipe sizes that will determine which band clamp to use.

**Q: What size are the bolts for these clamps?**
A: It is 7/16"-14, 12.9 grade!

**Q: Has anyone tried high temp jb weld on pipe and install clamp before the jb dries?**
A: Don't use anything hard and brittle like epoxy. I have used J-B Weld Muffler Cement (#B084T8BW18) three times and smear it on like butter on my Uncle Harry's bald head and get roughly five or six thoroughly coated joints both between the pipes and under the band clamps. The stuff dries (gets crusty and lumpy) almost immediately in warm weather but it has never failed me. The first time I used it was with a patch job (tin can and hose clamp sort of thing) and I think it put off a real repair for years!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exactly as described
*by J***N on December 25, 2025*

Well made, perfect fit on a lap joint. Used it to clamp a 2-3/4" ID to 3" OD adapter onto a 2-3/4 OD tailpipe on a 2025 Ford Transit 350HD.

### ⭐⭐⭐⭐⭐ Great product
*by M***M on December 23, 2022*

My muffler got some rust and it eventually opened up a little about half way around my muffler pipe at the flex pipe. I tried a couple different things (fiber wrap, tiger patch, both are garbage), I thought I was going to need to remove the section and cut out the flex pipe and replace it with one a few inches longer to get rid of the blown out section. Then I saw this coupling, I thought I would give it a try and it was super easy to install, it grabbed hold of the pipe tight AF and this product worked. I now have a quiet car again and don't have to worry about getting a ticket any longer! This is a great product and just for the record, I am not being compensated in any way by anyone to rate this product. This is a coupling is a class A product for repairing a damaged muffler. 10/10 Works like a champ!!

### ⭐⭐⭐⭐⭐ Beautiful product Careful with sizing
*by S***N on July 11, 2022*

This is made well and functions well it is easy to use, be careful with sizing regarding interior diameters exterior diameters etc., you won’t have much wiggle room. Not sure if you get a tight enough seal that no exhaust will leak but certainly can bring two pipes together effectively

## Frequently Bought Together

- ROADFORMER 2.5 inch exhaust Clamp 2 1/2 Lap Joint Exhaust Band Clamp Preformed Aluminized Steel
- Roadformer 2.5" Butt Joint Exhaust Band Clamp - Aluminized Steel for 2.5" OD Exhaust Pipe, Muffler, Elbow and Exhaust Tubing Connection
- Permatex 80335 Muffler and Tailpipe Sealer, 3 oz., Plastic, 1 Count (Pack of 1)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-02*