Redcat Racing HU94188 Aluminum Upgrade Kits The Redcat aluminum upgrade kits have what you want to make your vehicle stand out and perform better. Tuned pipe, aluminum shocks and many other upgrades are included at one low price REDCAT KIT #HU94188 THIS IS THE PERFECT UPGRADE KIT FOR YOUR VOLCANO SV AND S30 TRUCK STOCKED IN OUR USA WAREHOUSE FOR QUICK, RELIABLE SHIPPING