Performance Exhaust Header Volvo B20

Product information: NOTE Select type 2 or type 3 in the list

Type2: Pri44.5 Sec 48 Out 64 mm
Suitable for simpler tuned engines

Type3: Pri44.5 Sec 51 Out 64 mm
Suitable for higher tuned engines, we use these exclusively on most engines.
If you use a B20 with 92-93mm bore, choose type 3.