Trask Performance
POWER PLATE KITS
Upgrade your bike's clutch performance effortlessly with the Trask High-Output Clutch Upgrade, designed for high-output engines, eliminating clutch slippage, increasing clutch holding pressure by 50%, and offering a quick 10-minute installation with precision-machined components
Custom Dynamics
Shark Demon Performance LED's
Shark Demon™ LED headlights offer high-performance illumination for motorcycles, compliant with DOT & SAE standards and featuring a durable, waterproof design with an impressive beam pattern, including low beams projecting 11,314 raw/5554 effective lumens and high beams with 22,274 raw/8634 effective lumens, complete with side-facing position lights and all necessary mounting hardware.
Slyfox
Bringing the Heat with New Parts
Slyfox is leading the charge with a new line up of carbon fiber inspired pegs, brake pedals, floorboards, mini floor boards along with many new carbon fiber parts.
S & S Cycles
CAM CHEST KITS WITHOUT CAMS
S&S Cycles Cam Chest kits are now available without cams, allowing for easy upgrades to twin cam or M8 motors with existing cam upgrades, and come in either gear drive or chain with options for black or chrome pushrod tubes.
Why we do what we do
Metalcore Supply
At MetalCore Supply, we understand that a Harley is more than just a mode of transportation, it's a lifestyle. We acknowledge the passion and devotion that goes into owning a Harley and we're dedicated to assist you in making it truly distinct and personal. Our specialty is providing top-notch aftermarket parts and accessories to customize your ride and make it stand out. From upgrades for performance to unique styling options, we have everything you need to enhance your Harley. Whether you're a casual rider or a dedicated biker, we're here to help you make your Harley truly reflective of you.