Size Chart
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Dinan part D120-0640, engineered for the vehicle and configuration listed below. Larger application-specific bars are designed to reduce body roll. Adjustable mounting positions allow chassis balance to be fine-tuned where specified.
Key Features
Fitment
This is not a universal component. Match the complete vehicle, chassis, engine, drivetrain, body style, and production year shown in the title and Dinan application guide.
| Listed Application | 21-27 BMW M3/M4 (G80/G82/G83) Adjustable Front & Rear Sway Bar Set - 28mm & 26mm |
|---|---|
| Fitment Key | D120-0640 |
Specifications
| Brand | Dinan |
|---|---|
| Manufacturer Part Number | D120-0640 |
| Black Ops Auto Works SKU | DNND120-0640 |
| Product Type | Sway Bars |
| Finish / Configuration | As shown in the product title |
| Package Quantity | One complete product kit or set as described |
| UPC | 810065216137 |
| Category | Suspension and Chassis |
| Emission Code | 5 |
| Grade Type | Performance |
| Labor Time (Hours) | 10.3 |
| Material | Steel |
| Finish | Powder Coated |
What's Included
One complete product kit or set as described for Dinan part number D120-0640, in the finish and configuration stated in the title. Ancillary parts are included only when identified by Dinan for this exact part number.
About Dinan
Dinan has developed BMW-focused performance products since 1979 and now supports selected MINI, Mercedes-Benz, and Toyota applications. Its catalog covers engine, intake, exhaust, suspension, chassis, wheel, and appearance upgrades developed around specific vehicle platforms.
FAQ
Will this fit my vehicle?
Confirm the complete year, model, chassis code, engine, drivetrain, and body style. Similar-looking Dinan products can use different mounting points or calibrations.
Which part number should I match?
Match Dinan manufacturer part number D120-0640 and Black Ops Auto Works SKU DNND120-0640.
Does a performance part require supporting modifications?
Requirements vary by application. Review the Dinan application notes and current installation instructions before ordering or installation.
Installation Instructions
Support the vehicle correctly, replace one assembly section at a time, torque all fasteners at the specified suspension position, and complete a professional alignment when geometry is disturbed. Use the current Dinan instructions for part number D120-0640 and the vehicle service information. Professional installation is recommended.
Authoritative Product Reference: Dinan manufacturer information for D120-0640
Emissions Information
Dinan lists emissions code 5 for this part. Confirm current federal, state, and local requirements before installation or use.
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