GMG WC Sport Lowering Springs Porsche 997TT 07+

GMG is proud to introduce its "World Challenge" Sport Lowering spring sets for Porsche 997TT. Designed, tested and developed with Eibach the GMG WC Sport Lowering Spring sets are made to GMG's exact specifications. Unlike some most tuners who simply take an off the shelf lowering spring and rebrand it with their name, GMG chose to develop a completely new design that would not only improve the handling of the 997TT but would also improve the comfort and ride quality while maintaining maximum control and remaining fully compatible with the Porsche Active Stability Management (PASM) dampers.

GMG's relationship has been very strong for many years through our World Challenge Motorsport program and as "tuning partner" both companies knew that they needed to come up with a spring design that would set the standard. After testing all the various manufacturers springs we quickly discovered that the majority of springs companies who were making springs for the 997TT were actually making the spring with softer rate to achieve the lowered ride height. While this achieves the desired look it does absolutely nothing for the performance of the vehicle and in most cases as with the 997TT it would have a negative effect on the vehicle handling making it worse than factory.

GMG could have easily jumped on the band wagon and done the same. But, they decided to develop a spring that would improve the cars performance and the day to day characteristics. A stock set of dampers were sent out to Eibach to be tested to see what kind of spring rate they could control while still maintaining reliability. After several tests and several spring design changes GMG finally achieved their goal. A truly progressive step less pitch design that offered the lowered look everyone is looking for while improving the handling and ride comfort of the vehicle. The GMG WC Sport Lowering Springs are designed to work with the factory shocks both in stock mode and sport mode. GMG feels that their formula for the GMG (WC) World Challenge Sport Lowering Springs is the best in the world.

To further improve the handling of your 997TT we recommend the GMG WC Sport Sway bar kit which is 3 way adjustable front and rear and fully compatible with stock drop links and have no issues with front axle interference.

Some key features of the GMG Sport Lowering Spring Set.

-Proprietary design exclusively for GMG.
-Matched spring rates for PASM dampers.
-Direct replacement spring set no modifications needed to vehicle.
-1" drop front and rear.
-GMG/Eibach springs are manufactured to higher than ISO 9001 standards.
-Absolutely NO SAGGING with our springs.
-Each spring set is matched ensuring consistent spring rates.
-Eibach springs are TUV approved.
-Eibach is the leading world wide supplier for top teams in motorsport.
-Eibach springs are made of the highest quality Hi Tensile steel.
-Sold as front and rear set only.