Congrats to Devin Taylor who won the SCCA 2018 SOLO2 National Championship in ESP using our custom valved Penske shocks and decoupled torque arm!
Our shipping rates charged will be too high for customers close to southern California and we will
refund the excess shipping. Thanks for understanding.
Penske Race Shocks
These Penske race shocks are top of the line true race shocks that are user rebuildable and
revalable. They are custom valved to our specs based on your class, and spring preference based on our extensive testing. They also allow significantly more travel than stock shocks and their aluminum bodies are much lighter than stock shocks as well.
We offer several versions of these shocks, including 7100, 7500, 7500DA 8100, the new 8300 and 8760. These span the range from single adjustable to triple adjustable. Please email us for more information.
Bilstein Race Shocks
These Bilstein shocks are not the typical HD street Bilsteins but are true race shocks that are user rebuildable and
revalable. They are custom valved to our specs based on your class, and spring preference based on our extensive testing. They also allow significantly more travel than stock shocks and their steel and aluminum bodies are lighter than stock shocks as well.
We offer several versions of these shocks, including shocks that are mounted in the stock manner which makes them CMC and ESP legal! Click on the image above for more information.
LT1 Water Pump Adapter
We have machined an insert for the LT1 water pump to allow the use of a Stewart Pro Series cartridge (STE50003). They are made from 5083 Aluminum for corrosion resistance. The Steward Pro Series race water pumps will flow more than the stock unit and allow the use of a double roller timing chain.
Cost $137 for adapter, O rings, and fasteners
Oversized Tilt Steering Pins
These pins will allow you to get rid of that annoying slop in your tilt steering column. Available as a single pin or as a pair, so you just replace the easy to access drivers side pin, or both to remove even more slop. They fit the following models:
1984-1996 C4 Corvettes
1984-1992 3rd Gen Camaros
1983-2002 4rd Gen Camaros
Cost $18 for one pin
Cost $34 for two pins
De-coupled Torque Arm [made in batches]
Our de-coupled torque arm is the best of both worlds. Under acceleration it acts like a short beam thus increasing
anit-squat and therefore traction. Under braking the acceleration beam de-couples and a sliding brake link takes the load. Then
the torque arm acts almost twice as long as the stock torque arm to help eliminate rear wheel brake hop. Click on the image above
for a diagram of how it works.
We currently offer this arm for 1993-2002 F-bodies powdercoated in black. Cost EMAIL FOR DETAILS
Race De-coupled Torque Arm [made in batches]
Functionally identical to the bolt in version shown above, this version triangulates to your roll cage. It is lighter and cheaper
to produce than the bolt in version, but does require a weld in installation.
We currently offer this arm for 1982-2002 F-bodies powdercoated in black. Cost EMAIL FOR DETAILS
Made from 1.25" DOM tubular steel with .120" walls, this unit allows adjustment
of the rear end to center the rear axle. It also removes compliance
associated with the stock panhard rod. The kit includes mounting hardware and 0.75" Aurora Teflon/Kevlar lined 0.75" rod ends.
Panhard Rod Relocation Brackets
Laser cut steel brackets that relocate the panhard rod to lower the rear roll center 4 inches
and also level it for lowered cars. These brackets result in additional rear grip in all phases of cornering. They require
a panhard rod that mounts via 1/2" bolts and and require a competant welder for installation.
Lower Control Arms
Made from tubular steel, these rod-ended units remove the compliance of
the stock lower control arms for more accurate rear suspension location.
They also will help reduce wheel hop under acceleration and braking. The kit includes
bushings for use with the stock bolts for mounting and Aurora 0.75" rod ends.
4th Gen Rag Joint Eliminator (1993-1997)
Eliminates the factory rubber-fiber rag joint
which can degrade and introduce steering slop.
This is especially true on cars with the additional heat generated by headers.
The kit includes a CNC machined coupler made from 6061-T6 aluminum which is then anodized black for corrosion resistance, and four grade 8
fasteners. A set of detailed installation instructions is also included. Cost $37
Unbalanced Engineering Tee Shirt
Hanes Beefy tee with the Unbalanced Engineering text on the front and logo on the back. Currently
we only have size XL in stock. Cost $22
Unbalanced Engineering Hat - REDUCED PRICE!
Our hat is embroidered with the Unbalanced Engineering logo on the front and "MADE IN THE USA" on the back. Very high quality, with a sandwich bill and Velcro closure. Cost $12
Our prefered method of payment is Paypal. We can also accept credit cards directly, if that is your desired method of payment, please contact us. If you use out Paypal shoping cart, paypal will add in the cost for shipping, and packaging. Thanks!
Contacting Unbalanced Engineering
Please feel free to email us regarding product questions or for ordering information via email by
All of our products are proudly made in the USA