Parts/Suspension & steering/Shock towers & mounts/Revolution Design XB4/XB2 Titanium Shock Mount (2)
Revolution Design XB4/XB2 Titanium Shock Mount (2)
Revolution Design

Revolution Design XB4/XB2 Titanium Shock Mount (2)

Part # RDRP03112.7(3)
Where to buy
$15.49
AMain Hobbies
Seen Oct 12, 2026
$15.49Buy
Prices are as last seen at the store; stock is not tracked.

About this part

The RDRP XRAY XB4/XB2 Titanium Shock Mount is an ultra lightweight, grade 5 titanium upgrade for the kit's standard steel parts. By reducing weight in one of the highest areas of the vehicle, the parts improve handling and are highly recommended for high-bite conditions.

Reviews2.7 · 3 reviews

Robert BilickiVerified owneron Revolution Design XB4/XB2 Titanium Shock Mount (2)

Bent one on the front of my XB2 first day out. Running 17.5 with no huge crashes. You got be f-ing kidding me with this junk.

2 found this helpful
AnonymousVerified owneron Revolution Design XB4/XB2 Titanium Shock Mount (2)

These are machined too large and enough for the shock not to slide over. Had to sand them down to fit. It also seem as that it’s not machined parallel because there was light showing around the caliper when I measured it. The stock xray one was perfectly machined with no light showing at the caliper. Wouldn’t get these again.

1 found this helpful
AdamVerified owneron Revolution Design XB4/XB2 Titanium Shock Mount (2)

They look great, the machining and finish is perfect. These save around 2 grams per pair vs the stock steel ones. The only downside to these is that they don't work with a standard hex driver. They need an open ended wrench to hold them from spinning while tightening the locknut.

What reviewers say

Reviewers disagree sharply on this titanium shock mount. One verified owner reports the front mount bent on the first day of running a 17.5 car with no major crashes. Another reports the mounts were machined oversized, so the shock would not slide over them, and that they needed sanding to fit; this reviewer also noted light showing around a caliper, suggesting imperfect parallel machining, and preferred the stock part. A third reviewer praises the machining and finish and cites about 2 grams saving per pair versus stock steel, noting that an open-ended wrench is needed to hold the mount while tightening the locknut. Fit and machining accuracy appear to be the main recurring concern, though only three reviews are available.

  • + Machining and finish praised
  • + Saves about 2 g per pair versus stock steel
  • − Fit issues: oversized, required sanding
  • − Possible machining not parallel
  • − Bent on first day in one report
  • − Needs open-ended wrench to hold locknut
Summary generated from the reviews above.

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