GSC Power Division Viton Valve Stem Seals for BMW M2 (G87) M3 (G80) M4 (G82) S58 Engines Dual Pump 2mm Variable Exhaust 304° 254°

2mm Variable Exhaust 304° 254° 10

has now brought a state-of-the-art CNC machined

The ID2600-XDS has the highest flow rate of any injector offered by Bosch

- Designed in SolidWorks Using Computational Fluid Dynamics (CFD)

For the Intake Manifold Plenum

GSC Power Division Viton Valve Stem Seals for BMW M2 (G87) M3 (G80) M4 (G82) S58 Engines Dual Pump 2mm Variable Exhaust 304° 254°GSC Power Division Beehive Valve Springs & Titanium Retainers Fitment: All BMW M2 (G87) M3 (G80) M4 (G82) S58 Engines GSC1089 GSC1090 GSC Power Division Viton Valve Stem Seals use genuine DuPont Viton fluoroelastomer material. Viton was specifically developed for the extreme conditions seen in todays high horsepower, Turbo engines. Held to a higher standard, GSC Power Division Viton valve seals provide improved resistance to high temperatures, fuel,