EVOMSit is fanatically obsessed with achieving ultimate perfection with our performance engine software. Our analytical tuning methods combined with methodical testing procedures, state of the art equipment and unmatched mechanical intelligence are fused together to create the ULTIMATE aftermarket performance software.

A critical and fundamental aspect of software development and tuning stems from a complete hands on mechanical understanding of the latest generation high performance Porsche engines. This is the foundation of EVOMS and there are no other US based aftermarket performance companies that have more experience and has built more engines than Evolution MotorSports. We have practically reengineered the entire Porsche flat 6 engine. The combination of our extreme testing and tuning measures coupled with our immense mechanical knowledge and engine building skills clearly sets EVOMSit as a true leader in all aspects of engine tuning and engine.

Evoms Stage 1 Performance Package:
Hitachi V-Flow Air Intake System
Diverter Valve Pair (90 deg)
GT Spec Platinum Spark Plug
Stage 1 EVOMSit Software

EVOMS Stage 2 Performance Package:
Hitachi V-Flow Air Intake System
Diverter Valve Pair (90 deg)
GT Spec Platinum Spark Plug
63.5mm Maxiflo Sport Exhaust with 100 cell cats (Fabspeed)
EVOMSit Stage 2 Software Upgrade

EVOMS Stage 3 Performance Package:
Hitachi V-Flow Air Intake System
Diverter Valve Pair (90 deg)
GT Spec Platinum Spark Plug
63.5mm Maxiflo Sport Exhaust with 100 cell cats (Fabspeed)
ClubSport Headers (up to 650hp)
EVOMSit Stage 3 Software Upgrade

EVOMS Stage 4 Performance Package:
Hitachi V-Flow Air Intake System
Diverter Valve Pair (90 deg)
GT Spec Platinum Spark Plug
63.5mm Maxiflo Sport Exhaust with 100 cell cats (Fabspeed)
ClubSport Headers (up to 650hp)
Boost Hose Kit for Factory Intercoolers
Diverter Valve Silicone F Hose
EVOMSit stage 4 software

GT610 Signature Turbo Kit:
Hitachi V-Flow Air Intake System
EVOMSit Software specific to EVOMS GT610 Signature Turbo Kit
Diverter Valve Pair (90 deg)
Alpha GT28 V3 Tubrochargers (TiAL Sport-require water cooling)
Boost Hose Kit for Factory Intercoolers
Diverter Valve Silicone F Hose
Turbocharger Water Cooling Kit
63.5mm Maxflo Sport Exhaust with 100 cell Cats
GT Spec Platinum Spark Plug

GT660 Signature Turbo Kit:
Hitachi V-Flow Air Intake System
EVOMSit Software specific to EVOMS GT660 Signature Turbo Kit
Diverter Valve Pair (90 deg)
Alpha GT28 V3 Tubrochargers (TiAL Sport-require water cooling)
Boost Hose Kit for Factory Intercoolers
Diverter Valve Silicone F Hose
Turbocharger Water Cooling Kit
63.5mm Maxflo Sport Exhaust with 100cell Cats
Clubsport Headers (650-775hp)
GT Spec Platinum Spark Plug
Stage 2 Clutch Kit
Fuel Injector upgrade for GT660-GT775