Borg Warner S300 SX3 / SX-E Turbo Cartridge Core Assembly (Custom Build)

  • $ 579.99

Turbo Model: Borg Warner S300SX3 / S300SX-E

SKU: 861-1859-002


We offer custom S300 CHRA build with following wheel size options:


Billet compressor wheels (available in both SX3 and SX-E models):

62mm, 63mm, 64.50mm, 66mm, 69mm, 72mm (not yet available)

Turbine wheels:

68mm, 71mm, 74mm

*You must contact us for turbo identification and size specification before we will release your order. 

*We are unable to offer any non-OE wheel sizes and S300V CHRA.



All turbo cartridges offered by SP Turboost Company, LLC are brand new, built in house, and made to order. Please allow 1 - 2 business days for shipping confirmation once the order is received. 


Stepped gap seal ring set:

Would you like to minimize the possibility of oil leak in your turbo? This upgraded stepped gap seal ring set provides a superior seal over the stock style seal ring. It keeps your turbo wheels clean, free of deposits caused by oil leaking through the seal.


We offer a 6 months limited warranty for this turbo center section. Please click here for details.

We Also Recommend