Description
These ARRMA silicone bump stops fit vehicles with 3mm shock shafts and are designed to reduce shock bottoming under heavy compression. The bump stop rides on the shock shaft and cushions the final few millimeters of travel, turning a metal-on-metal bottom-out into a progressive, damped stop.
Molded from resilient silicone, the stops compress predictably and spring back run after run without taking a permanent set. That protection matters most on big landings and square-edge hits — the impacts that would otherwise slam the shock piston into the seal cap, stressing shafts, pistons, and shock ends.
Bump stops are also a quiet tuning tool: they progressively firm up the end of the stroke, letting you run a plusher spring and oil setup without bottoming harshly on the biggest hits.
Fitment is ARRMA vehicles with 3mm shock shafts — confirm against your model's exploded parts diagram. The package includes four 3x6x8mm silicone bump stops.
Shipping & Return
Shipping Costs By Region
Shipping to the Contiguous United States (excludes Alaska and Hawaii)
As an added benefit, customers in the continental United States can also take advantage of our economical Basic Economy shipping option which offers FREE Shipping on orders over $75 is automatically offered at checkout. If your order does not reach the $75 threshold for free shipping, we offer Flat Rate $3.99 Shipping.
NOTE: Free shipping is only available when shipping to an address in the Contiguous United States, this excludes Alaska, Hawaii and Puerto Rico.
Shipping to Alaska, Hawaii, Puerto Rico, Guam, and All International Addresses
Basic Economy Free Shipping is not available to residents of Alaska, Hawaii, Puerto Rico, Guam, and international. Customers in these locations will be charged the actual computed shipping rate at the time of checkout.
Customs Fee for International orders:
- You are also responsible for all customs, duties, taxes and fees that may be charged by your customs.
- We cannot list any amount other than the actual amount paid by you on invoices or customs forms.
Ordering Processing Time
- All orders are shipped within 24hrs. M-Sat.
RETURNS:
- We accept returns within 30 days of purchase.
- Returns must be in it's original condition.
- Buyer is responsible for return fees.
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