F80 S55 Clear All | Custom Tuning | Filters Categories All Custom Tuning Filter Clear Filter S55 Custom Tune from $200.00 Select Type StockTurbo StockTurbo FlexFuel Upgraded Turbo UpgradedTurbo Flex Fuel Built Motor Built Motor Flex Fuel Single Turbo Boost Control Config Add-on 1 Additional Slot Add-On 2 Add Slot Add-On 3 Additional Slot Add-On Rolling Anti-Lag Port Injection Add-On Add To Cart Added! BMW S55 MIDPIPE UPGRADE - 3.5" RESONATED $647.00 Purchase Added! Custom Tune for S55 from $200.00 Select Tune Type Stock Turbo Stock Turbo + Meth Stock Turbo + PI Upgraded Turbo + Stock DI Upgraded Turbo + Meth Upgraded Turbo + Port Injection Upgraded Turbo + Camshaft Built Engine + Fuel System Additional Map Slot Meth Injection Add On Schrick Camshaft adjustment M5 EU5 Custom Adjustment Add Flex Fuel Logic Purchase Added! MAD BMW F8x M3 M4 S55 Single Midpipe (Brace Included) Sale Price: $559.00 Original Price: $699.00 Sale Add To Cart Added! F80 M2 M3 M4 Resonated Downpipes $447.00 Purchase Added! MAD BMW S55 Front Mount Heat Exchanger w/ Heat Shield M3 M4 M2 Competition Sale Price: $445.00 Original Price: $569.00 Sale BLACK SILVER Purchase Added! MAD BMW S55 Resonated Downpipes M2C M3 M4 W/ Flex Section Sale Price: $429.00 Original Price: $529.00 Sale Add To Cart Added! MAD BMW S55 Catted Downpipes M2C M3 M4 W/ Flex Section Sale Price: $509.00 Original Price: $569.00 Sale Add to Cart Added! MAD BMW S55 Downpipes M2C M3 M4 W/ Flex Section Sale Price: $359.00 Original Price: $400.00 Sale Add To Cart Added! MAD BMW S55 3.5" Fat Boy Downpipes M2C M3 M4 W/ Flex Section from $389.00 Sale Select Silver Ceramic Coated Yes No Add to Cart Added! MAD BMW F8x S55 M2 Comp M3 M4 Inlets (Intake Pipe Kit) $359.00 Purchase Added! TOP Mount Intercooler Sale Price: $640.00 Original Price: $799.99 Sold out Sold Out Added! MAD BMW F8x S55 M2C M3 M4 High Flow Air Intake $249.00 Purchase Added! No results found No results match your search. Try removing a few filters.
