Serpent SER903774 Solid Flex Insert Set for S989 - 2 Pieces  [SER903774]

Solid Flex Inserts for Viper 989 GP

The Serpent SER903774 Flex Insert Solid adds measured stiffness to your Viper 989 GP setup without complicating the chassis. These two-piece inserts are built to improve chassis feedback and increase longevity under race conditions.

Fitment and Track Use

Made to suit the Viper 989 GP family, these inserts are a good match for racers chasing predictable steering and balance on carpet and asphalt surfaces. They slide into the existing mounts for a clean fit.

Setup Notes

Check alignment and seating when installing to avoid uneven stress. Small adjustments to camber and toe can make the most of the Serpent SER903774 inserts once fitted.