Updated: 25 Feb 2025

twin scroll turbos

Updated: 25 Feb 2025

#1

Best Choice
BorgWarner S400SX4 Turbo, 1.32 A/R T6 Twin Scroll Turbine Housing, P/N: 171702

9.9

BorgWarner

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Brand: BorgWarner – New BorgWarner Part Number: 171702 Applications: Year(s): 2000 & Up Make(s): Detroit Diesel, International / Navistar Model(s): Generators, Trucks Engine(s): Detroit: 12.7L Series 60 Condition: New Turbo Model(s): S400, TMF5102 Horsepower Rating (hp): 500 – 550 Horsepower Rating (kW): 373 – 410 Part Number: 171702
#2

Value for Money
Pulsar Turbo 400SX4 464 64mm Billet Compressor Wheel T4 Twin Scroll 1.0 A/R

9.6

Pulsar Turbo Systems

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STD Compressor Cover without Speed Sensor Port

Journal Bearing System

Billet compressor wheel with extended tip technology for the ultimate in aerodynamics
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#3
NEWZQ Turbo Charger 171702 S400SX4 S475 75mm T6 1.32 A/R Twin Scroll Compatible with Navistar Truck with Series 60 Engine 2000-2008

9.5

NEWZQ

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Customers are advised to compare Part OEM Number: 23518597; 2585838C91

Customers are advised to compare Part OEM Number: 171702; 23523197; 23518588

Compatible with DDC-MTU Truck with Series 60 Engine 2000-2008
#4
Pulsar Turbo Billet S300 S372 Gen2 Journal Bearing Turbo T4 Twin Scroll 0.91 A/R

9.4

PSR

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Inconel 713c 80*73mm Turbine Wheel 0.91A/R Turbine housing with T4 Divided Inlet

G2 compressor cover with ported-shroud inlet and integrated with the speed sensor port

Compressor Wheel: 10+0 blades
#5
Billet Turbo Charger S480 80mm Cold side T4 Twin Scroll 1.25 A/R Hot side

9.3

VIV autoparts

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Upgraded with 360 Thrust Bearing for performance class

Compressor Housing 5.00" portedair inlet / 4.21" charge pipe outlet

Billet Compressor Wheel: 80/117.5mm, 7+7 blades; TW:82/87mm
#6
S400SX4 S480 Upgraded 80mm Billet Compressor Wheel T4 Twin Scroll .96 A/R Turbo Charger For 550-1250 horse power

9.2

VIVAUTOPARTS

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Upgraded with 360 Thrust Bearing for performance class

T4 twin-scroll Inlet,4.21" V-Band outlet For 550-1250 Horse power

Compressor Housing 5.00" air inlet / 4.21" charge pipe outlet
#7
GELUOXI S410G S410SX S478 Upgrade Billet Turbo Turbocharger Replacement for CAT Caterpillar 3406B/3406C 3406E 3406 C15 C16 T6 Twin-scroll 0R6170 0R6689 14969880000

9.1

GELUOXI

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【OEM Part Number】: S410G, S410SX, S478, 14969880000, 0R6053, 0R6960, 0R6558, 0R6689, 0R5733, 0R6170, 0R6957, 0R6051

【Features】: The upgrade 360º thrust bearing enhances durability against cycle fatigue and thrust issues encountered on some high-performance applications. Engine Code: C15 & C16; Turbo Model: S410SX; Cooling Type: Oil Cooling; Fuel Type: Diesel; Billet Compressor Wheel: 78mm; Turbine Wheel: 96/88mm

【Engine Turbochargers Replacement for】: S410SX turbo Replacement for Caterpillar 3406B/3406C 3406E 3406 C15 C16
#8
New S400 S488 96/88mm Billet Compressor Wheel T4 Twin Scroll 1.25 A/R Turbo

8.9

ALL STATES DP

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Comptressor Wheel: 88mm/117mm with tapered tip technology(124.5mm)

Compressor: Tip rated over 105lb/min,for use in high flow

Compressor Housing: 5.00" ported anti-surge air inlet / 4.21" charge pipe outlet
#9
New S400SX475 S475 Billet Compressor Upgraded Turbocharger for Detroit Series 60 12.7L T6 Twin Scroll 1.32 A/R 171702

8.6

ASDPI

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Turbo Model: S400 SX4 S475

Reference OE Number: 171702

Application: for Detroit Series 60 S400SX475 S475 Turbo T6 Twin Scroll 1.32A/R
#10
Turbo Conversion Manifold SCHEDULE40 T4 Twin Scroll 50mm Wastegate Port for Toyota Supra Mk4 1993-2002 2JZGE

8.3

PG POWERGO MOTORSPORT

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★★TUBULAR TURBO MANIFOLD DESIGN★★ -The tubular style features individual pipes and provides separated exhaust paths before exhaust gases from each cylinder merge into the collector at narrow angles. It minimizes turbulence and back flow due to interference among exhaust pulses, thus enhancing turbo performance and delivering more top end power.

★★EXTRAORDINARY STRENGTH★★ -This manifold is built with premium quality 304 cast stainless steel pipes with 3mm thickness (schedule 40) for consistently stable performance under high output up to 800whp.

★★EQUAL LENGTH RUNNERS★★ -Runners with equal length will space out the exhaust pulses evenly so that they arrive at turbine wheel on a turbo at their own time in firing order. This prevents potential interference with the exhaust pulse from the next firing cylinder and therefore improves turbo performance.

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twin scroll turbos

BorgWarner S400SX4 Turbo, 1.32 A/R T6 Twin Scroll Turbine Housing, P/N: 171702

9.9

Main highlights

Pulsar Turbo 400SX4 464 64mm Billet Compressor Wheel T4 Twin Scroll 1.0 A/R

9.6

Main highlights

NEWZQ Turbo Charger 171702 S400SX4 S475 75mm T6 1.32 A/R Twin Scroll Compatible with Navistar Truck with Series 60 Engine 2000-2008

9.5

Main highlights

Pulsar Turbo Billet S300 S372 Gen2 Journal Bearing Turbo T4 Twin Scroll 0.91 A/R

9.4

Main highlights

Billet Turbo Charger S480 80mm Cold side T4 Twin Scroll 1.25 A/R Hot side

9.3

Main highlights

S400SX4 S480 Upgraded 80mm Billet Compressor Wheel T4 Twin Scroll .96 A/R Turbo Charger For 550-1250 horse power

9.2

Main highlights

GELUOXI S410G S410SX S478 Upgrade Billet Turbo Turbocharger Replacement for CAT Caterpillar 3406B/3406C 3406E 3406 C15 C16 T6 Twin-scroll 0R6170 0R6689 14969880000

9.1

Main highlights

New S400 S488 96/88mm Billet Compressor Wheel T4 Twin Scroll 1.25 A/R Turbo

8.9

Main highlights

New S400SX475 S475 Billet Compressor Upgraded Turbocharger for Detroit Series 60 12.7L T6 Twin Scroll 1.32 A/R 171702

8.6

Main highlights

Turbo Conversion Manifold SCHEDULE40 T4 Twin Scroll 50mm Wastegate Port for Toyota Supra Mk4 1993-2002 2JZGE

8.3

Main highlights

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