Progressive Suspension Black 412 Series 12" Shock Kit For 04-22 Harley Davidson Sportster medium/heavy duty Tell us about the Hot

Tell us about the Hot Side Intercooler Tube that comes in Max Air Flow Bundle

Silicone Scoop Seal

These hoses can handle the extreme exposure that heavy usages puts upon them

you can use up to 33" Diameter tires

Built with high-strength control arm relocation brackets

Progressive Suspension Black 412 Series 12" Shock Kit For 04-22 Harley Davidson Sportster medium/heavy duty Tell us about the HotThe 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance for as long as you are riding it. The double wall steel body construction with nitrogen charged, multi staged velocity sensitive valving gives you smooth, consistent damping. A five position cam style preload adjuster lets you dial in your ride whether you're a light