Alpina Roadster S (Z4) 3.4i panel filter Panel Filter:Panel Filter

Alpina Roadster S (Z4) 3.4i panel filter Panel Filter:Panel FilterPanel type Rect. Panel Dimensions 341mmX136mm

1x Airtec Intercooler & 1 x RS Style Scoop

dump valve or compressor bypass valve is a pressure release system present in most modern OEM road car applications

While the standard adjustment generally puts emphasis on maximum comfort

great looks and the ultimate in sound

AutoSpecialists has come up with the solution

NM gain : 51

- Software CD

Everything needed is supplied in the kit

testing was carried out on our 400bhp demo car

5mm Allen key

no potassium titanate and no cadmium

Wiseco forged pistons are ideal where the rev limit is going to be raised