Borg Warner Turbine Housings

Borg Warner S200SX turbine housing, T3 flange with bolt holes, angled view of cast volute and bore
Boost Lab
BorgWarner S200SX (70/61mm T/W) T3 .82 A/R Open Scroll Turbine Housing

$310

BorgWarner S300SX3 SX .83 A/R T4 turbine housing, cast metal, twin scroll inlet flange and round outlet visible
BorgWarner
BorgWarner Turbine Housing S300SX3 SX .83 A/R T4 (68/76mm)

$361.33

Borg Warner S300SX3 T4 .81 A/R turbine housing, cast scroll body, square T4 flange with four bolt holes, round outlet
Boost Lab
BorgWarner S300SX3 (80/74mm T/W) T4 .81 A/R Open Scroll Turbine Housing

$310

BorgWarner S300SX3 turbine housing, A/R .91, 68mm, with T4 flange, angled front view
BorgWarner
BorgWarner Turbine Housing SX S300SX3 A/R .91 68mm

$226.77

BorgWarner S300SX3 turbine housing, A/R .91, 80/74mm, shown with T4 flange mounting bracket
BorgWarner
BorgWarner Turbine Housing SX S300SX3 A/R .91 80/74mm

$230.06

Borg Warner S200SX turbine housing, T3 flange with square exhaust outlet, cast raw metal finish, angled top view
Boost Lab
BorgWarner S200SX (70/61mm T/W) T3 .63 A/R Open Scroll Turbine Housing

$310

BorgWarner S300SX3 turbine housing, A/R .88, shown at an angle with T4 flange plate beside it
BorgWarner
BorgWarner Turbine Housing SX S300SX3 A/R .88 80/74mm

$230.11

Borg Warner S300SX3 T4 .68 A/R turbine housing, front angle showing T4 flange and volute outlet
Boost Lab
BorgWarner S300SX3 (76/68mm T/W) T4 .68 A/R Open Scroll Turbine Housing

$310

Borg Warner S300SX3 turbine housing, T3 flange with 4 bolt outlet, cast iron, .82 A/R open scroll, angled view
Boost Lab
BorgWarner S300SX3 (76/68mm T/W) T3 .82 A/R Open Scroll Turbine Housing

$310

Borg Warner S200SX T4 .81 A/R turbine housing, angled view showing T4 flange with bolt holes and volute scroll outlet.
Boost Lab
BorgWarner S200SX (70/61mm T/W) T4 .81 A/R Open Scroll Turbine Housing

$310

Borg Warner S200SX turbine housing, T4 flange with square bolt holes facing right, round scroll outlet on left
Boost Lab
BorgWarner S200SX (70/61mm T/W) T4 .68 A/R Open Scroll Turbine Housing

$310

Borg Warner S300SX3 turbine housing, angled view showing V-band inlet and outlet flanges, .86 A/R
Image alt
Boost Lab
BorgWarner S300SX3 (80/74mm T/W) V-Band In/Out .86 A/R Turbine Housing

$300

Borg Warner S300SX3 turbine housing, T3 flange with square exhaust outlet, cast iron, .82 A/R
Boost Lab
BorgWarner S300SX3 (80/74mm T/W) T3 .82 A/R Open Scroll Turbine Housing

$310

BorgWarner S400SX turbine housing, 1.10 A/R T4 VTF, 87mm, with T4 flange bolted alongside
BorgWarner
BorgWarner Turbine Housing S400SX SX 1.10 A/R-T4 VTF (87mm)

$249.96

Borg Warner S200SX turbine housing, twin scroll T3 flange with dual inlet ports and bolt holes visible
Boost Lab
BorgWarner S200SX (70/61mm T/W) T3 .75 A/R Twin Scroll Turbine Housing

$310

BorgWarner SX S400 T4 turbine housing, 1.25 A/R twin scroll, with T4 flange gasket shown separately
BorgWarner
BorgWarner Turbine Housing SX S400 T4 A/R 1.25 83/74mm Twin Scroll

$320.59

BorgWarner SX S400 T4 twin scroll turbine housing, 0.90 A/R, shown with T4 flange bracket beside it
BorgWarner
BorgWarner Turbine Housing SX S400 T4 A/R .90 Twin Scroll

$236.78

Borg Warner S200SX turbine housing, cast iron, T3 flange front, T31 4-bolt outlet on right side
Image alt
BorgWarner
BorgWarner S200SX (70/61mm T/W) T3 .63 A/R T31 4-Bolt Out Turbine Housing

$310

BorgWarner S400 turbine housing, A/R .90, cast metal scroll with round outlet flange and separate T4 mounting flange beside it
BorgWarner
BorgWarner Turbine Housing SX S400 A/R .90

$402.76

BorgWarner S400SX turbine housing, 1.25 A/R T4 flange, with separate T4 mounting flange gasket plate.
BorgWarner
BorgWarner Turbine Housing S400SX SX 1.25 A/R-T4 VTF (87mm)

$324.72

BorgWarner S400SX turbine housing, .90 A/R T4 flange, 87mm VTF, angled view with T4 flange plate beside it
BorgWarner
BorgWarner Turbine Housing S400SX SX .90 A/R-T4 VTF (87mm)

$249.96

Borg Warner S300SX3 turbine housing, T4 flange with four bolt holes, angled scroll outlet view
Boost Lab
BorgWarner S300SX3 (80/74mm T/W) T4 .96 A/R Open Scroll Turbine Housing

$310

Borg Warner S200SX turbine housing, T3 flange with mounting bolt holes, raw cast metal finish, angled view
Boost Lab
BorgWarner S200SX (70/61mm T/W) T3 1.06 A/R Open Scroll Turbine Housing

$310

BorgWarner S400 SX turbine housing, T4 A/R 1.10 twin scroll, with mounting flange beside it
BorgWarner
BorgWarner Turbine Housing SX S400 T4 A/R 1.10 83/74mm Twin Scroll

$227.64

BorgWarner SX S400 T4 turbine housing, twin scroll, showing volute and T4 flange with mounting holes
BorgWarner
BorgWarner Turbine Housing SX S400 T4 A/R 1.00 83/74mm Twin Scroll

$520.53

Borg Warner S200SX turbine housing, T3 flange front view with T31 4 bolt outlet flange visible
Image alt
BorgWarner
BorgWarner S200SX (70/61mm T/W) T3 .48 A/R T31 4-Bolt Out Turbine Housing

$310

BorgWarner SX S200 T4 twin volute turbine housing, angled view showing outlet flange and T4 mounting base
BorgWarner
BorgWarner Turbine Housing SX S200 T4 Twin Volute A/R .83 61mm

$215.84

BorgWarner S300 SX turbine housing, A/R 1.00, 68mm, front angle with T4 flange and bolt holes visible
BorgWarner
BorgWarner Turbine Housing SX S300 A/R 1.00 68mm

$230.11

Borg Warner S300SX3 turbine housing, front angle showing T3 mounting flange and volute scroll.
Boost Lab
BorgWarner S300SX3 (76/68mm T/W) T3 1.06 A/R Open Scroll Turbine Housing

$310

BorgWarner S400SX turbine housing, 1.00 A/R T4 flange, front angle with T4 mounting flange beside it
BorgWarner
BorgWarner Turbine Housing S400SX SX 1.00 A/R-T4 VTF (87mm)

$419.24

BorgWarner SX S200 T4 twin volute turbine housing, 1.22 A/R, with T4 flange flat and mounting bolt holes visible
BorgWarner
BorgWarner Turbine Housing SX S200 T4 Twin Volute A/R 1.22 61mm

$304.23

Borg Warner S200SX turbine housing, T3 twin scroll flange facing forward, volute and bore visible
Boost Lab
BorgWarner S200SX (70/61mm T/W) T3 1.00 A/R Twin Scroll Turbine Housing

$310

Showing 32/93

Explore Related Collections

BorgWarner SuperCore SX-E S200SX-E 7670 turbo, angled view showing compressor wheel and housing
Borg Warner

501 items

Borg Warner S200SX turbine housing, T3 flange with bolt holes, angled view of cast volute and bore
S200SX

17 items

BorgWarner S300SX3 SX .83 A/R T4 turbine housing, cast metal, twin scroll inlet flange and round outlet visible
S300SX3

17 items

BorgWarner S400SX turbine housing, 1.10 A/R T4 VTF, 87mm, with T4 flange bolted alongside
S400SX3

12 items

BorgWarner S400 turbine housing, A/R .90, cast metal scroll with round outlet flange and separate T4 mounting flange beside it
S400SX4

8 items

Boost Lab, Inc. · Turbo and Fuel Injection

Turbine Housings for Serious Builds

The turbine housing directs exhaust energy into the turbine wheel, setting the pace for spool, backpressure, and how a turbo breathes under load. Get the A/R or flange wrong and even a well matched S300SX3 or S400SX3 can feel sluggish or choke at the top end, so fitment and casting quality aren't details to guess on. Our lineup, from the compact S200SX through the S400SX4 and S500SX, is chosen by people who've spent 18+ years living inside turbo systems, matching housings to real world combinations instead of spec sheets alone. Every housing ships nationwide, ready to bolt up correctly the first time.

18+ Years Turbo ExperienceExpert-Curated PartsNationwide Shipping