Exhaust Valve - BMW M54 / E39 / E46 / E53 / E60 / E83 / Z3 / Z4 (many models check fitment)Standard: 30. 5 x 5. 94 mm The AE range of high quality valve train components includes application specific valves, design and manufactured to OE standards. The top engine environment is increasingly hostile, due to turbocharging and other techniques for CO2 reduction. Only components that employ OE design expertise, with the latest advanced materials and manufacturing quality, can provide the performance and durability that professional engine

DEVAL body kits are trusted by professionals to improve airflow & handling on their race car

For more information please email us at sales@protuningfreaks

Dyno-verified max power gains of 42 HP and 33 ft-lbs of torque to the crank

PLEASE NOTE: THIS WILL NOT FIT THE JCW MODEL

Supertech uses mostly EV8 (21-4N) for Intake and Exhaust Valves

No core required

5L engine such as throttle hesitation

Flywheel bolts and pressure plate bolts

EBC Redstuff ceramic pads reduce dust emitted by OEM pads by approx 80 percent

In no other form of racing are tenths and hundredths of a second more important nor is a vehicles driveline more abused in such a short period of time

we ask that you support the innovator NEUSPEED

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