Diamond Heads, LLC

08/17/2026

Burnt orange meets Milwaukee 8 muscle. 🧡🔥 This show-cut Diamond Heads setup is all about the details—from the deep metallic finish to the aggressive layered machining that makes every angle pop. A combination of craftsmanship, attitude, and custom style built to stand out whether it’s parked at the show or rolling down the road.

The kind of work that doesn’t need an introduction—just a second look. 💎🏍️

07/31/2026

Candy Apple Red perfection. 🍎🔥

This custom candy apple red Sportster head and cylinders is flawless, one-of-a-kind perfection. Proudly representing Diamond Heads LLC and bringing show-quality craftsmanship to every ride.

Life’s too short to ride stock.

06/15/2026

01/14/2026

11/16/2025

11/07/2025

Time to Think About Winter Projects!
Elevate your engine’s performance with Diamond Heads, the cutting-edge engine cooling system designed to boost cooling efficiency by 12%. Diamond Heads offers two options of diamond cutting your engine. Option #1 Standard cut (red head & cylinder below) - On the standard cut we only diamond cut the machined portion of the fins. Option #2 Show cut (blue head & cylinder below) - we diamond cut the machined portion of the fins as well as the spark plug, push rod areas on the heads and the base of the cylinders.
Why Choose Diamond Heads?
• 12% Increased Cooling Efficiency: Keep your engine running at optimal temperatures.
• Innovative Patented Technology: Benefit from state-of-the-art design and engineering.
• Enhanced Performance & Longevity: Improve engine performance and extend its lifespan with superior cooling.
Don’t wait for winter to catch you off guard. Upgrade now and experience the difference with Diamond Heads!
Contact Us Today to get pricing and turnaround time!