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SiR Stage 3 Turbos

  • 6,69500
  • Save $900

SiR Stage 3 Dual Ball bearing Turbo Upgrade

The turbos are sold a la carte.  If you already have Garret style turbo upgrades, this will directly replace those.   

Options include

  • Upgraded Inlet Pipes

They are capable of over 155mph in the 1/4 mile and slightly over 1100whp on a DynoJet dyno

Also recommended is a Mac, Boostlogic or AMS boost control solenoid for boost pressures above 28psi

Spool is approximately 300rpm slower than OEM turbos on a 3.8L

**NOTE Requires an additional $1500 refundable core fee, or send in your a set of OEM turbos

3-4 Week Lead Time 

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