Heim Upper Control Arms
CURRENT ESTIMATED LEAD TIME IS 6 WEEKS
There are multiple issues when lifting your vehicle with stock upper control arms. Both the geometry and strength are compromised due to over articulating the stock arms. We solved these problems by designing our upper control arms with increased castor and repositioned pivot angles reducing stress on the joints. The increased castor allows for proper alignment and improved handling.
We also replaced the weak factory ball joints with 1” stainless steel uniballs for maximum strength and increased articulation. For the inner pivots we used heavy duty ¾” FK heims for additional camber and caster adjustability. To mount the arms to the spindle we include high grade 17-4 stainless steel misalignment spacers and military grade F911 hardware. All of the components on our upper control arms are rebuild-able or replaceable to make this product last a lifetime. The arms come preassembled and include detailed instructions for easy installation.
Fitment:
✔ 2005-Current Toyota Tacoma 2WD / 4WD
✔ 2005-2015 Toyota Hilux Vigo 2WD / 4WD
✔ Not compatible with 5 Lug Tacomas
Please Note:
➜ Wheel Travel / Lift: The upper control arms must be paired with OEM replacement coil overs to lift the vehicle. They offer an additional 1” of down travel compared to the stock upper control arms. These arms are compatible with King, Fox, Bilstein, ADS and Icon coil overs. Do not install these upper control arms with coil spacers that over articulate the suspension.
➜ Some King OEM replacement coil overs have short reservoir hoses that come in contact with aftermarket upper control arms. This can be solved by installing longer reservoir hoses or adjusting the reservoir to allow for more slack in the hose.
➜ Tire Info : The upper control arms will allow for 33” tires but the front section of the cab mount may need to be cut to avoid tire rubbing while turning. In addition the front bumper may require trimming for proper tire clearance.
- CAD designed
- Boxed plate construction
- Utilizes American made FK bearings
- 4130 chromoly uniball cups
- Brushed stainless steel logo plates
- Preassembled for fast installation
- Zinc plated components for corrosion resistance
- Professionally MIG welded
- Proudly made in the USA
- Wheel Travel: Additional 1” of travel compared to stock
- Amount of Lift: Allows for 0-3” of lift
- Track Width: Stock
- Maximum Tire Size: 33”
- Maximum Backspacing: 4.75”
- Minimum Rim Size: 16”
- Coil over Shock Size: Factory or OEM replacement coilovers
➜ Returns are only accepted within 30 days.
➜ A 3% processing fee is deducted from all refunds.
➜ On shipped orders a 7% restocking fee and a 3% processing fee is deducted from all refunds.
➜ Parts must be returned in the original package and condition as they were sent.
➜ Custom products are non refundable.
All products sold or manufactured by Dirt King are intended for off-road use only. Our products are strictly engineered and tested and are not to be modified from its original design in any way. Customer assumes all liability in assuring that parts are installed correctly and maintained. Dirt King is not responsible or liable for any accidents, injuries or deaths that may occur from the use of any products offered. Suspension modifications may change the dynamics and stability characteristics of the vehicle. Ensuring prompt wheel alignment and ADAS recalibration after suspension modifications is critical and the sole responsibility of the customer.
