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Integy MSR4 Piggyback Shock Set (8) (Purple): Savage X, 21, 25, & SS
Integy MSR4 Piggyback Shock Set (8) (Purple): Savage X, 21, 25, & SS

Our Price: $84.99

Availability: Out of stock
Product Code:


This is an Integy Purple Aluminum MSR4 Shock Set with piggybacks for the HPI Savage X, XL, 21, 25, and Savage SS trucks.  This is a full set of eight shocks.  As you can see in the picture, these look awesome.  They feature a special clear o-ring that provides smoother shock movements. The piggyback is a real shock oil reservior, and the internal volume compensation allows them to soak up the bumps. The MSR4 shocks provide superior off-road & on-road capability and include slightly harder than stock springs, and extra 1 hole & 3 hole pistons so you can tune them to your application.  The shock body is threaded, for even more tuning options to help lower lap times.


  • Anodized purple aluminum construction
  • Complete shock set
  • Threaded shock body with collar allows high degree of adjustability

Eight assembled shocks
All mounting hardware
One instruction sheet

Requires: Shock oil (25 weight or less)

Length: 6-3/4" (168mm)
Width: 1-1/4"  (30mm)
Diameter: 1/2"   (12.5mm)