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Rogue Engineering Power Pulley Kit
Reduce rotating mass and lower weight to free-up hidden horsepower.
Rogue Engineering X-Pipe
Replaces the stock BMW resonator between the catalytic converter and the rear mufflers
Rogue Engineering Power Pulley Kit
Reduce rotating mass and lower weight to free-up hidden horsepower.
Rogue Engineering Stainless Steel S54 Vanos Line
upgraded vanos line
Rogue Engineering Power Pulley Kit
Reduce rotating mass and lower weight to free-up hidden horsepower.
Rogue Engineering Power Pulley Kit
Reduce rotating mass and lower weight to free-up hidden horsepower.
Rogue Engineering Silicone Radiator Hose Kit - E9X M3
More resistant to high temperatures, solvents and oil, when compared to OEM rubber hoses