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Progressive Suspension

Progressive Suspension has grown to become the largest aftermarket motorcycle suspension manufacturer in the United States, recognized as a top-tier supplier of Harley Davidson suspension components to domestic OE customers. Our advanced suspension systems are a staple on premier customs, production trikes, and high-mileage bikes across the U.S. and globally.

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8 products

PROGRESSIVE SUSPENSION-465 w/ Remote Adj. Preload / M8-Shocks - Remote Reservoir-MetalCore Harley SupplyPROGRESSIVE SUSPENSION-465 w/ Remote Adj. Preload / M8-Shocks - Remote Reservoir-MetalCore Harley Supply
PROGRESSIVE SUSPENSION-444 Series Shocks / '91-'17 Dyna-Shocks-MetalCore Harley Supply
PROGRESSIVE SUSPENSION-465 Series / M8-Shocks-MetalCore Harley SupplyPROGRESSIVE SUSPENSION-465 Series / M8-Shocks-MetalCore Harley Supply
PROGRESSIVE SUSPENSION-Monotube Cartridge Fork Kit / M8 Standard Forks-Fork Springs-MetalCore Harley Supply
PROGRESSIVE SUSPENSION-Fork Preload Adjusters / 49 mm Front Ends-Preload Adjustors-MetalCore Harley Supply
PROGRESSIVE SUSPENSION-Fork Springs / M8 Inverted-Fork Springs-MetalCore Harley Supply
PROGRESSIVE SUSPENSION-Heavy Duty Fork Spring Kits / 39mm Forks-Fork Springs-MetalCore Harley Supply
PROGRESSIVE SUSPENSION-Heavy Duty Fork Spring Kit / 49mm-Fork Springs-MetalCore Harley Supply
Reasons to buy from MetalCore Harley Supply: earn rewards points on every purchase, flexible financing with Affirm and Shop Pay, fast free shipping on orders over $89 to the lower 48, international shipping available, earn 100 points and save $20 when you sign up