Big Boost S58 Big Boost Full Frame Twin Turbo Kit S58BBT1000

S58 Big Boost Full Frame Twin Turbo Kit

The BBT1000 Turbo Kit is engineered to fit your factory downpipes and EVAP components, all this without using the small restrictive turbine housings you are forced to use in a hybrid turbo setup. This kit is designed to be completely bolt-on, from the downpipe adapters to the manifolds, and the oil lines. Big Boost offers a 5-year Limited Warranty on all manifolds and castings! Included: Front Bank 1 Turbo Manifold Rear Bank 2 Turbo Manifold Bank 1 Turbocharger Assembly Bank 2 Turbocharger Assembly Electronic wastegate adapter plates Downpipe Adapters Front turbo intake pipe Rear Turbo Intake Pipe Front turbo boost pipe Rear turbo boost pipe 2x Oil Feed Adapter Fittings 2x Oil Feed Restrictors Front Turbo Oil Feed line Rear Turbo Oil Feed Line -6 AN Front turbo Coolant Lines - Banjo Fittings for Rear turbo Coolant Lines Silicone Coolant Lines Oetiker Coolant Line Hose Clamps 5 Ply Reinforced SIlicone Oil Drain Line for rear turbo Rear Oil Drain Heat Shield Front turbo oil drain silicone hose Oetiker Oil Drain Hose Clamps INCOLTURBO fastener set Turbocharger Specs: Compressor inducer: 52mm Turbine wheel exducer: 48mm Compressor flow rate: 55 lb/min Turbine housing AR .65 T25 turbo inlet Oem vband outlet (Ni-resist 4-bolt adapters)
Big Boost Big Boost
T#: 25772552 | Part#: S58BBT1000
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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S58 Big Boost Full Frame Twin Turbo Kit
$6400.00

The BBT1000 Turbo Kit is engineered to fit your factory downpipes and EVAP components, all this without using the small restrictive turbine housings you are forced to use in a hybrid turbo setup. This kit is designed to be completely bolt-on, from the downpipe adapters to the manifolds, and the oil lines. Big Boost offers a 5-year Limited Warranty on all manifolds and castings!  

Included:

  • Front Bank 1 Turbo Manifold
  • Rear Bank 2 Turbo Manifold
  • Bank 1 Turbocharger Assembly
  • Bank 2 Turbocharger Assembly
  • Electronic wastegate adapter plates
  • Downpipe Adapters
  • Front turbo intake pipe
  • Rear Turbo Intake Pipe
  • Front turbo boost pipe
  • Rear turbo boost pipe
  • 2x Oil Feed Adapter Fittings
  • 2x Oil Feed Restrictors
  • Front Turbo Oil Feed line
  • Rear Turbo Oil Feed Line
  • -6 AN Front turbo Coolant Lines
  • - Banjo Fittings for Rear turbo Coolant Lines
  • Silicone Coolant Lines
  • Oetiker Coolant Line Hose Clamps
  • 5 Ply Reinforced SIlicone Oil Drain Line for rear turbo
  • Rear Oil Drain Heat Shield
  • Front turbo oil drain silicone hose
  • Oetiker Oil Drain Hose Clamps
  • INCOLTURBO fastener set 

 

Turbocharger Specs:

Compressor inducer: 52mm

Turbine wheel exducer: 48mm

Compressor flow rate: 55 lb/min

Turbine housing AR .65

 

T25 turbo inlet

Oem vband outlet (Ni-resist 4-bolt adapters)

Prop 65 WarningProp 65 Warning

Product Q&A

Lifetime Replacement

This product is not eligible for Lifetime Replacement
MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW F97 X3 M S58 3.0L Use vehicle selector to confirm fitment
BMW F98 X4 M S58 3.0L Use vehicle selector to confirm fitment
BMW G80 M3 S58 3.0L Use vehicle selector to confirm fitment
BMW G80 M3 Competition S58 3.0L Use vehicle selector to confirm fitment
BMW G80 M3 Competition xDrive S58 3.0L Use vehicle selector to confirm fitment
BMW G82 M4 S58 3.0L Use vehicle selector to confirm fitment
BMW G82 M4 Competition S58 3.0L Use vehicle selector to confirm fitment
BMW G82 M4 Competition xDrive S58 3.0L Use vehicle selector to confirm fitment
BMW G83 M4 Competition xDrive S58 3.0L Use vehicle selector to confirm fitment
BMW G87 M2 S58 3.0L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.