Ferrea Competition Plus Exhaust Valve Kit 30.5mm STD (Set of 12) - BMW E46 M3Actual part may differ from image above. S54 engines contain 24 valves 12 intake and 12 exhaust this Set contains 12 STD exhaust valves. Ferrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty valve. To manufacture the valves we use special aerospace quality alloys, including the EV8 Z18, which provides high tensile strength. An exclusive two step slow forging process ensures proper grain flow and virtually

your tuner has the capability to increase fuel pressure levels to beyond 240 bar (3480 PSI)

incorporate unique safety features such as keeping boost pressure low until oil and water is up to temperature to provide proper engine and turbo lubrication and drop to a low boost map if the engine starts to overheat

The opening or closing of the CAPRISTO valves are controlled by the engine ECU

The Touring Edition is available as resonated or non-resonated

19mm Socket

The Track Density Strut Mount is manufactured from 80 durometer rubber

0 (E34) 88 thru 96

** Offset will vary weight of wheel

33 52 1 091 274

5 TFSI EVO motor

which the stock intake manifold cannot hold due to its plastic construction

EV1-Jetronic Connector