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Porsche 991 GT3 Suspension Upgrade – Lava Orange Project

From factory, the stock Porsche 991 GT3 suspension is a great suspension system. However, there is always room for improvement. When you are looking for unparalleled performance, a motorsport suspension system with parts that are a clear upgrade to the stock components, is the way to go.

The Lava Orange Porsche 991 GT3 Project would get such suspension system. The system is BBI’s StreetCup Suspension Package. This is a system with improved springs with a linear rate as well as improved control arms and links. These use spherical bearings like cars in Porsche’s factory racing program. The precision and smoothness of the suspension is beyond any other system.

BBI Porsche 991 GT3 StreetCup Suspension System


These are the Porsche 991 GT3 suspension components included in BBI’s system:

  • This package includes:
  • 2 Coilover Spring (Front)
  • 2 Coilover Spring (Rear)
  • 2 Coilover Helper Spring (Front)
  • 2 Coilover Helper Spring (Rear)
  • 2 Monoball Lower Trailing Arm
  • 2 Monoball Upper Trailing Arm
  • 2 Monoball Upper Wishbone
  • 2 Monoball Front Bearing Flange
  • 2 Monoball Rear Bearing Flange
  • 2 Upper Spring Rest
  • 2 Lower Spring Rest
  • 2 Adjustable Sway Bar End Link Front
  • 2 Adjustable Sway Bar End Link Rear

Suspension packages like this one are preferable over mixing and matching parts from different manufacturers – Especially when it’s a system as highly developed as BBI Autosport’s system. Many hours and careful attention to detail was put into this kit in order to surpass the factory system with noticeable results.

BBI Autosport StreetCup Porsche 991 GT3 Suspension System

BBI StreetCup Porshe Suspension Install

BBI StreetCup Porshe Suspension Install 2

That is the way to improve on a world-class factory system. When your setup demands the very best, upgrading the factory system for further improvements requires such an approach. When budget allows, compromises will simply not be accepted. When this is the case, if there is room for improvement, it must be done!

BBI StreetCup Porshe Suspension Installed

Porsche 991 GT3 on the Alignment Rack

Porsche 991 GT3 Alignment

When we finished installing the BBI StreetCup suspension upgrade package the Lava Orange 991 GT3 Project went on to our in-house precision alignment rack. Doing these alignments in-house and immediately after the suspension installation allows us to test the system right away. Not only that, but the same care that went into installing the StreetCup suspension went into the precision alignment.

This 991 GT3 received some extra horses from the EVOMSit tune and Akrapovic Evolution exhaust. Having an improved suspension to manage it all is the wise thing to do. We always recommend upgraded suspension systems first, even though most people gravitate to power first. This 991 GT3 was done right. Safety, suspension and power. In that order.