Save some cash when you purchase our Signature N52 header and software together with a Simon 3 cable! This software includes our O2 bypass as well! Select whether or not you need the Stage 3 manifold software option as well.
Product information: Headers and Software
Applications: E82 128i and E90/92 325i 328i 330i
THESE PRODUCTS ARE A PART OF OUR MOTORSPORT COLLECTION. THE ACTIVE AUTOWERKE MOTORSPORT COLLECTION CONTAINS EXTENSIVELY DESIGNED AND TESTED PRODUCTS THAT ARE SPECIFICALLY ENGINEERED TO PERFORM ON THE RACE TRACK. THEY ARE SOLD TO BE USED IN RACING AND OFF-ROAD CONDITIONS ONLY. ALL OF THESE PRODUCTS HAVE BEEN MANUFACTURED WITH PERFORMANCE IN MIND AND ARE BUILT TO WITHSTAND THE ABUSE OF RACING CONDITIONS!