Vossen GNS-2 b46 The result is a system

The result is a system that incorporates larger 76mm tubing (vs 70mm stock) and allows freer flow through the entirety of the system but specifically to both outer pipes when the enlarged valves are open

or implemented (S)

The first of the next generation of Dinan flash tunes

Stage 1 91: up to 20%HP / 22%TQStage 1 93: up to 22%HP / 23%TQStage 2 91: up to 23%HP / 26%TQStage 2 93: up to 24%HP / 26%TQStage 2 E30: up to 26%HP / 26%TQStage 2 Racegas: up to 26%HP / 26%TQ

Developed and tested in-house from the ground up since its debut in November 2016 with new features and updates being added regularly makes the bootmod3 platform a custom BMW factory DME tuning solution like no other on the market since

Vossen GNS-2 b46 The result is a systemThe GNS Series harmonizes simplistic styling and forged monoblock construction. Special Order Item to purchase, please request a quote using the CONTACT US FORM with your desired specifications. Sizing Options 19 " 19 x 8. 5" 19 x 9" 19 x 9. 5" 19 x 10" 19 x 10. 5" 19 x 11" 19 x 12" 20 " 20 x 8. 5" 20 x 9" 20 x 9. 5" 20 x 10" 20 x 10. 5" 20 x 11" 20 x 12" 20 x 12. 5" 21 " 21 x 8. 5" 21 x 9" 21 x 9. 5" 21 x 10" 21 x 10. 5" 21 x 11" 21 x 12" 21 x 12. 5"