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Ships within 48 hours · Estimated delivery Oct 18 - Oct 23
No issues with aftermarket splitter attachement either
Front pipes Kit Right + Left
Supersprint headers are manufactured using industry leading techniques from the best German 304 and 310S stainless steel with piping thickness variable from 1 to 1
If you require a E-Net cable for remotely tuning
The 1M uses the same N54 engine as the 135i/335i with the addition of a BMW Performance Pack
NGK 97506 1 Step Colder Spark Plugs - BMW N55 | S55 | S63 Amount Required:8 No issues with aftermarket splitterWhen tuning your BMW N55, S55, S63TU it is recommended to go with 1 step colder spark plugs for a more efficient spark. These do not come pre gapped for tunes but we can gap them for you before shipping to suit your specific tune. Choose your option from the dropdown above prior to payment. *If you would like to gap the plugs yourself, choose ungapped in the dropdown.