Skip to product information
1 of 2

S&S Cycle

S&S Rocker Arm Guardian Kit - M8

S&S Rocker Arm Guardian Kit - M8

Regular price Dhs. 3,950.00 AED
Regular price Sale price Dhs. 3,950.00 AED
Sale Sold out
Taxes included. Shipping calculated at checkout.
Quantity

Serious protection for serious builds.

The S&S Rocker Arm Guardian Kit reinforces your Milwaukee-Eight valvetrain with stronger shafts, studs, head bolts, and forged 1.640 ratio roller rockers — built for high-lift cam setups and increased cylinder pressure.

What It Does

  • Strengthens rocker shafts and head fasteners
  • Reduces valvetrain flex and wear
  • Improves geometry for high-lift cams
  • Direct oiling to valve springs for better cooling
  • Serviceable, rebuildable roller rockers

Key Specs

  • Forged 8620 steel roller rockers
  • 8640 heat-treated head bolts (200,000 psi tensile strength)
  • 1.640 ratio
  • Capable of up to .650” valve lift
  • Recommended for cams .550” lift and above
  • Compatible with stock or S&S CNC heads
View full details
  • Not sure it fits?

    Pick your bike at the top of the page to see which parts are listed for it. For anything not listed, send us your VIN on WhatsApp and we'll confirm the fit before you order.

    Ask on WhatsApp 
  • Workshop installation

    Have us fit it. Book installation at parts intake — same-day on most jobs, master techs only.

    Book a service 
  • Founder-led aftersales

    Questions after fitment? You'll speak to the people who installed it. We answer email and WhatsApp Tuesday to Sunday, 11am–7pm.

    Get in touch