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URO 18211707923 Exhaust Muffler Clamp - Upper
BMW Exhaust Muffler Clamp
This URO exhaust muffler clamp is a direct-fit replacement for select BMW rear exhaust applications. Built to OE dimensions and made from LA-C steel, it is intended to restore proper exhaust alignment where a factory clamp has rusted, cracked, or broken.
- LA-C steel construction for corrosion resistance and exhaust heat durability
- Band-style clamp design for factory-style exhaust positioning
- Manufactured to OE dimensions for straightforward installation
- Direct replacement for the rear muffler upper front band application
- Fits select BMW 318i, 318is, 325e, 325es, 325i, 325is, and 325iX models
Fitment Details
- Fits 1988-1993 BMW 325i, upper; front upper band for rear muffler
- Fits 1992 BMW 318i, upper; front upper band rear muffler
- Fits 1991-1992 BMW 318is, upper; front upper band for rear muffler
- Fits 1991 BMW 318i, upper; front upper band for rear muffler
- Fits 1988-1991 BMW 325is, upper; front upper band for rear muffler
- Fits 1988-1991 BMW 325iX, upper; front upper band for rear muffler
- Fits 1987 BMW 325e, upper; front upper band for rear muffler; production date from 9/1/1987
- Fits 1987 BMW 325es, upper; front upper band for rear muffler; production date from 9/1/1987
- Fits 1987 BMW 325i, upper; front upper band for rear muffler; production date from 9/1/1987
- Fits 1987 BMW 325is, upper; front upper band for rear muffler; production date from 9/1/1987
What It Helps Fix
- Rust-damaged or broken factory exhaust clamp
- Loose rear muffler positioning
- Exhaust joint movement at the upper band location
- Fitment issues after clamp replacement on BMW 325i and 318i applications
- Corrosion from road spray and exhaust heat exposure
Installation Notes
Use this clamp on the rear muffler upper band location specified in the fitment data. Because it is manufactured to OE dimensions, it supports factory-style exhaust system positioning on the listed BMW applications. Verify the vehicle year and production date for 1987 models before installation.
Quality Assurance
URO part 18211707923 is backed by a 24 Month Unlimited Mileage Warranty. This part cross-references BMW 18 21 1 707 923 and URO-012621 for the same application.
| Brand | URO |
|---|---|
| Part Number | 18211707923 |
| Material | La-c steel |
| Clamp Type | Band |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1993 | BMW | 325i | Upper | Front upper band for rear muffler |
| 1992 | BMW | 318i | Upper | Front upper band rear muffler |
| 1992 | BMW | 318is | Upper | Front upper band for rear muffler |
| 1992 | BMW | 325i | Upper | Front upper band for rear muffler |
| 1991 | BMW | 318i | Upper | Front upper band for rear muffler |
| 1991 | BMW | 318is | Upper | Front upper band for rear muffler |
| 1991 | BMW | 325i | Upper | Front upper band for rear muffler |
| 1991 | BMW | 325is | Upper | Front upper band for rear muffler |
| 1991 | BMW | 325iX | Upper | Front upper band for rear muffler |
| 1990 | BMW | 325i | Upper | Front upper band for rear muffler |
| 1990 | BMW | 325is | Upper | Front upper band for rear muffler |
| 1990 | BMW | 325iX | Upper | Front upper band for rear muffler |
| 1989 | BMW | 325i | Upper | Front upper band for rear muffler |
| 1989 | BMW | 325is | Upper | Front upper band for rear muffler |
| 1989 | BMW | 325iX | Upper | Front upper band for rear muffler |
| 1988 | BMW | 325i | Upper | Front upper band for rear muffler |
| 1988 | BMW | 325is | Upper | Front upper band for rear muffler |
| 1988 | BMW | 325iX | Upper | Front upper band for rear muffler |
| 1987 | BMW | 325e | Upper | Front upper band for rear muffler; Production Date Range: from 9/1/1987 |
| 1987 | BMW | 325es | Upper | Front upper band for rear muffler; Production Date Range: from 9/1/1987 |
| 1987 | BMW | 325i | Upper | Front upper band for rear muffler; Production Date Range: from 9/1/1987 |
| 1987 | BMW | 325is | Upper | Front upper band for rear muffler; Production Date Range: from 9/1/1987 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.