Borgwarner S300SX-R


New for early 2024 the latest SX300 series, the new and improved S300SX-R models.

We have the 68mm units in stock, no 64mm yet. 


The SX-R series offers improved aerodynamics to include a more efficient compressor wheel which is smaller with higher output potential. The smaller group offers reduced inertia and faster time to boost than similary sized rotor groups. 

These are a bolt in upgrade for S300SX/SXE turbos, they use the same exact turbine housings as SX/SXE models. All come with 3.5" marmon discharge.