GMA ENGINEERING BY BDL - GMA-400FSC - Millenium Series 4-Piston Caliper - '84-'99 Harley-Davidson Softail Heritage Classic FLSTC, Heritage Softail Nostalgia
GMA Engineering's Millenium Series 4-piston caliper gives 1984-1999 Harley-Davidson owners a domestically built, high-clamping-force brake option sized for 11.5" rotors. The body is machined from 6061 T-6S aluminum, a grade chosen for its strength-to-weight balance in demanding braking applications, and the whole unit is manufactured in the U.S.A. It's a straightforward way to move a vintage Harley's front or rear brake up to a modern four-piston caliper without chasing down parts from multiple sources or relying on overseas castings of uncertain quality.
Features
- 6061 T-6S aluminum construction
- For use with 11.5" rotors
- Made in the U.S.A.
Specs
- Material: Billet Aluminum
- Units: Kit
- Disc: Single
- Color/Finish: Chrome
- Mounting Position: Front
- Riding Style: Street
- Product Name: Brake Caliper Kit
- Rotor Diameter: 11-1/2"
Frequently Asked Questions - GMA ENGINEERING BY BDL - GMA-400FSC - Millenium Series 4-Piston Caliper - '84-'99 Harley-Davidson Softail Heritage Classic FLSTC, Heritage Softail Nostalgia
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
