BWM N54 M11 Upgrade Cylinder Head Stud Set (Burnished) - Wagner Tuning P102051411.BR

This set replaces the original cylinder head bolts with high-strength Pro-Series 18.8 stud bolts. This is necessary for major performance upgrades, as the original cylinder head bolts elongate during...

BMW Intercooler Kit - Wagner Tuning 200001124

BMW Intercooler Kit - Wagner Tuning 200001124 COMPETITION INTERCOOLER KIT BMW F80-82-83 M3/M4 without additional WT-logo(With slightly adjustments inside the hood also fits for BMW M2...

BMW Downpipe with Sport Cat - Wagner Tuning 500001005

BMW Downpipe with Sport Cat - Wagner Tuning 500001005 THIS ITEM CAN ONLY BE USED IN A COMPETITION RACING VEHICLE THAT IS NOT DRIVEN ON PUBLIC ROADS, UNDER CALIFORNIA STATE LAW IT IS NOT LEGAL FOR USE...