3Racing Cactus 2WD CAC-309 Rear Shock Tower Aluminum Upgrade [CAC-309]

3RACING Cactus 2WD Aluminum Rear Shock Tower For Rear Motor for Cactus - CAC-309

Price:

NZD$34.59

Brand:

3Racing

Model:

CAC-309

Condition:

Brand New

Quantity:

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Description
FAQ

Aluminum rear shock tower tailored for 3Racing Cactus 2WD rear motor cars

The CAC-309 rear shock tower from 3Racing is a direct upgrade for Cactus 2WD rear motor setups, offering a stiffer mounting point for the shocks. Constructed from aluminum, it strengthens the rear section and supports cleaner handling under load. Ideal for hobbyists refining balance and rear traction.

Specifications

Material: Aluminum
Compatibility: 3Racing Cactus 2WD
Position: Rear Motor

A solid option for builders wanting a more robust rear suspension anchor, the CAC-309 improves longevity and gives a more planted rear end on the Cactus 2WD.

Is the CAC-309 heavier than the stock part?

The aluminum tower will add a small amount of weight compared with some plastic parts, but the trade-off is increased stiffness and better durability in aggressive use.

Can I reuse my existing shock hardware?

In most cases the shock mounting hardware and screws can be reused. Check that screw lengths and thread types match before assembly to avoid damaging the new tower.

Will this affect wheel hop or traction?

By reducing flex at the shock mounts, the tower can help the rear end remain more consistent, which often reduces wheel hop and improves traction on bumpy sections.