Solid SRT-4 Race K-Frame to Radiator Brace


These are cheaper here opposed to Ebay due to the excessive Ebay fees.

This is our redesigned Kframe brace setup! It's lighter and a better design than the previous design. The above picture shows the prototype loosely installed on a the test vehicle along with what you get.

This product is designed to tie the K-frame, engine/trans, and radiator support in together. Even using conventional solid mounts with bushings this offers a HUGE improvement transmitting power to the ground.

We have street tested in 600+ WHP cars for months now along with track testing for several events now in the WORLDS Quickest and Fastest 5 Speed SRT-4. It has enabled us to have better power management on several different track conditions.

These offer a huge benefit as the energy that is usually wasted in a twisting engine is now sent straight to the tires. It will offer both a reduction in wheel hop on hard tires and a much better feel for the driver in all track situations. The engine being more stable is also better for those with hood/fender exit setups as the movements (assuming quality mounts) is basically completely eliminated.

It DOES clear the stock lower hot side intercooler pipe and if you trim your power steering hose brackets in the center they will clear too and can be zip tied to the bar.

Due to the amount of front end damage we see on these cars these do require welding on both sides of the brackets to make it fit your car. We did this to ensure it would be universal and work with different mount setups. The product comes raw since welding is required but we suggest painting or powder coating once welding is done. These are a combination of chromoloy, cold rolled steel, and mild steel.

This kit is for the more involved enthusiast and serious racer. It takes some skill to install and it will offer a LARGE increase in vibrations!

Each kit includes

-Top plate that goes below radiator on top of radiator support

-Bottom rectangular steel tubing piece that will go on bottom of support

-Bolts, washers and nuts for above pieces

-K-frame bar that bolts to transmission

-2 brackets. One welds to K-Frame and the other to the rectangular steel support.

-Bolts and nuts for K-frame bar and brackets. 2 12x1.75 bolts that bolt to trans, 1 12x1.75 bolt that bolts trans to the engine after the factory engine/trans bracket removal.

Please email or call with any questions:


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  • Manufactured by: Brutal Speed and Tuning

This product was added to our catalog on Friday 27 April, 2018.

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