Ultimate Front Sway Bar Kit for the Porsche® 928

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From our 928 Friends:×

Just back from a 2500 km trip to the Nordschleife with my car. Ten laps on the circuit and all your suspension, brake and general performance upgrade parts worked really well. Thanks a lot for your effort! Its such a comfortable rocket to drive.  Jan Frost U.

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Application: Porsche® 928 1978-95 all

Description: Another 928 Motorsports exclusive! This is a compete front sway bar kit that you can install on your driveway. It will deliver the flattest cornering possible for the Porsche® 928.

It features a 29-splined 32mm hollow tube torsion bar, the sway bar arms are milled from alloy steel and incredibly strong. We have cut in 3 mounting holes into each arm as shown so some fine adjustment of the bar is available. All hardware is Grade 8 and plated. A straight torsion bar provides superior strength and predictable handling over bent sway bars.

We built in over 2 inches of clearance between the sway bar and the inside tire sidewall so there is ample room for wider tire/wheel combinations without interference from the sway bar. Always check tire-to-suspension clearance after making any suspension modification.

This design allows great tune-ability in your front sway bar settings. You have 3 positions of stiffness on the sway bar arms, and if they do not provide enough adjustment, we also have a bar that is stiffer and one that is softer to offer. Only the center torsion spring needs to change, all the hardware remains the same. The combination of 3 drop link holes plus the availability of 3 different torsion bar wall thicknesses provides us with a great range of stiffness and tuning options.

This kit does require the use of a mini-starter, like our Hi-Torque Starter that we sell here:

Hi-Torque Mini Starter

Kit Includes

• 1 Hollow 29-splined torsion bar
• 2 Custom alloy steel sway bar arms
• 2 Greasable Graphite-Impregnated Polyurethane Sway Bar Bushings
• 2 Adjustable Front Aluminum Drop links
• 2 Drop Link Spacers
• 2 Billet Drop Link Mounts
• Grade 8 Hardware
• Installation Instructions

Select your sway bar from this chart:

Size	Wall Thickness	Rate*
28mm OD OEM hollow bar	.176"	210
1.25" OD 928M GT3 hollow bar	.120"	313
1.25" OD 928M GT2 hollow bar	.188"	414
1.25" OD 928M GT1 hollow bar	.250"	475

* Spring rate measured in pounds @ 5 degrees of twist, with a 10" lever arm Measured on a 38.5" center section