T4 Divided Housing T4 Divided (Twin-Scroll). To maximize the quick-spooling benefits of the divided T4 housing, it must be paired with a fully divided twin-scroll turbo manifold and dual external wastegates.
Precision TA58 turbo journal bearing Buick Grand National GNX TA60 610HP
Brand NEW Precision TA6262 turbo Grand National Regal journal bearing 675hp
Brand NEW Precision TA6266 turbo Grand National Regal journal bearing 695hp
PTE 6870 Gen2 CEA Ball Bearing Turbocharger with an .81 A/R v-band
PTE 6266 GEN 1 Ball Bearing T3 .63 A/R
Precision 66mm Wastegate PTE v-band PW66 38mm 44mm 39mm
