Tarett Engineering

Factory rubber suspension mounts have a lot of flexibility and cannot withstand the extreme loads applied to them during performance driving condit...

These lightweight precision mounting spacers will raise the shifter 2.5” closer to the steering wheel for quick and easy shifting.  Just the same a...

These Porsche 911/930 camber boxes allow for camber and roll center adjustment from inside the car while not effecting toe changes.  Dramatically i...

Replaces the compliant Porsche factory rubber bushing with a precision Teflon-lined spherical bearing. The spherical shaped housing is CNC machined...

We put this kit together to replace the mechanical power steering pump when converting to an electric pump design.  The light weight pulley assembl...

The adaptor allows you to match a 60mm or 70mm ID spring up to the bottom of the factory or Tarett rear upper mounts on a 986 or 987.  This transfe...

This adapter spacer is required when converting to the two-piece front control arms on your 997/987/981/991/992/982(718). They take up the extra sp...

Replace your worn transmission linkage with this high precision design. The OEM linkage uses soft rubber bushings that have a sloppy feel, and will...

Replace your aluminum fulcrum pins with these steel ones before they break.  The factory Porsche pins are aluminum and shear off allowing trans to ...

For adjusting camber & lower control arm length.  10mm provides about 1 degree of additional negative camber. Now available and reasonably pric...

This bolt on kit will help put an end to continuously needing to realign your 996/997/981/718/986/987/993 rear suspension. The factory adjustmen...

Tarett Engineering has put this kit together to upgrade the springs on your GT4 to 448 front and 560 rear rates. A perfect combination  for hot str...

Now available from Tarett Engineering, a direct replacement for the factory progressive rear springs. Until now, there was no way to change the rea...

For adjusting camber & lower control arm length.  5mm provides about 1 degree of additional negative camber. Now available and reasonably price...

Now available from Tarett Engineering, this precision adaptor allows you to replace your the factory progressive rear springs with your choice of  ...

Factory rubber suspension mounts have a lot of flexibility and cannot withstand the extreme loads applied to them during performance driving condit...

This kit is designed to replace the factory brake line bracket bolts with studs, which allows for easier brake caliper installation and eliminates ...

Replace the compliant factory rubber bushings, in your Porsche 993 rear trailing arm, with these high quality, precision, Teflon lined spherical be...

A precision Teflon lined spherical rod end replaces the compliant rubber factory bushing for improved suspension response and feedback, and also re...

Finally a solution that allows you to safely increase front camber, with GT3 LCA shims, but without the risk of damaging the transmission or front ...

Replace your compliant factory rubber bushings with these high quality, precision, Teflon lined spherical bearings for precise and friction free su...

For full track use, Porsche built their 991 Cup cars with a solid link in place of the rear toe steer mechanism that comes on the 991 GT3 and 991 T...

Tarett Engineering has put this kit together to upgrade the springs on your 991 GT3.  Choose between our Sport kit with 560 front and 672 rear spri...

Tarett Engineering has put this kit together to upgrade the springs on your 991 GT3 RS and GT2 RS.  Choose between our Sport kit with 560 front and...