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Porsche 997/987 Tarett Engineering Front GT3 Control Arm Kit

This conversion kit contains everything need to convert your front or rear suspension to the two piece 996 GT3 lower control arm design.

By adding shims between the inner and outer control arm, you can adjust camber far beyond the capability of the stock suspension, for improved tire contact and better handling.

You can also choose to include our optional Inner Control Arm Monoball End and/or the Solid Thrust Arm Bushings for increased suspension precision, quicker steering response, and further improved handling.

We’ve also designed a custom adaptor that allows the use of this kit on the front of the 997 or 987 without needing to change to 996 trailing arms, for a savings of almost $400.

 

One kit is for either front or rear of your car (2 corners). All necessary hardware is included.

 

Shims sold separately, see below. 10mm provides about 1 deg additional negative camber.

 

Each kit Includes:

 

  • 2 GT3 Lower Control Arms
  • 2 GT3 Lower Inner Control Arm Bushings & Hardware
  • 1 Trailing Arm Adaptor Kit (With 997/987 Front Kit)
  • 1 Litronic Sensor Support & Matching 1mm Shim (With 997/987 Front Litronic Kit)

Optional items are:

 

Monoball Bushing Ends

Fixed or Adjustable Solid Thrust Arm Bushings

Note: These are OEM Porsche GT3 control arms, designed and tested by Porsche factory engineers and proven over years of competition use. Beware of aftermarket kits that claim to be better and stronger than the OEM Porsche parts. As part of our commitment to customer safety, we only sell genuine Porsche factory control arms, as failure in this component would likely lead to catastrophic results.

 

 

Shown below with optional Monoball End, solid Thrust Arm Bushing, and GT3 LCA Shims

 

Tarett Engineering designs and manufactures high-performance suspension components for both club and professional auto racing. We use aircraft-quality materials and hold the highest quality standards to provide our customers with products they can depend on to last and perform up to and beyond their expectations. Our goal is to provide our customers with high quality performance products at reasonable prices. You can be confident that all of our products are fully engineered and tested to meet this goal.

 

We use the latest 3D CAD solid modeling and finite element analysis (FEA) software to insure that all our designs are reliable and optimized for strength, weight, and functionality for the applications that they are designed for.
Our machinists are meticulous in their craft, and fabricate every part to the same exacting high quality standards. Component fabrication is performed on state of the art CNC lathes and milling machines, resulting in every part meeting our requirements for quality and fit. 

Our designs are tested and proven on both the street and track, and our customers are among the most respected and fastest in the country. 

In addition to the products that we design and manufacture, we also carry suspension products from other manufacturers that we feel compliment our product line in design, value and quality.
Whether you’re setting up a car for street or track, from a 911 to 997, we can help with the parts and advice you need.