MuchBoost 2.4 JTDM hybrid turbo, Alfa Romeo 159 2.4 JTDM (270–300 hp)

MuchBoost 2.4 JTDM hybrid turbo, Alfa Romeo 159 2.4 JTDM, 270–300 hp

A bolt-on MuchBoost hybrid turbo for applications including Alfa Romeo 159 2.4 JTDM, Alfa Romeo Brera 2.4JTDM. This upgrade is built for 2.4 JTDM applications and retains a clean, vehicle-specific installation.

The turbo is based on original Garrett housings. The upgraded compressor and higher-flow turbine sides provide considerably more capacity than the factory unit, while the housings are precision-machined for the new internals.

Depending on the selected version, the manufacturer rates the turbo for approximately 270–300 hp. Final output depends on engine condition, the fuel system, intake, exhaust, cooling and, above all, the ECU calibration.

An upgraded turbo always requires vehicle-specific ECU calibration.

Futurez imports MuchBoost turbochargers and works with the manufacturer in Finland. You get secure delivery from a Finnish seller, a wide choice of payment methods and help selecting the correct turbo version. Every purchase also earns F* Bonus points.

Versions and technical differences

270 hp version

This version is built for approximately 270 hp, with upgraded internals sized for this output level.

• Manufacturer-rated power potential approximately 270 hp
• Upgraded billet compressor wheel
• Larger high-flow turbine wheel
• Clipped turbine wheel helps reduce exhaust backpressure
• Reinforced journal bearing system for higher boost
• Precision-machined compressor housing and seal plate
• Variable-geometry VNT system calibrated on a flow bench
• Turbo core is high-speed VSR balanced

300 hp version

This version is built for approximately 300 hp, with upgraded internals sized for this output level.

• Manufacturer-rated power potential approximately 300 hp
• Larger compressor wheel
• Larger high-flow turbine wheel
• Precision-machined turbine housing

Common to all versions

• Original Garrett housings and actuator
• Compressor and turbine wheels are balanced separately, followed by high-speed VSR balancing of the complete core
• Required gasket set is included
• Bolt-on fit in place of the original turbo

Examples of compatible vehicle applications

• Alfa Romeo 159 2.4 JTDM – 200-210HP
• Alfa Romeo Brera 2.4JTDM – 200-210HP
• Alfa Romeo Spider 2.4JTDM – 200-210HP
• Fiat Brera II 2.4 Multijet – 200-210HP

Engine codes

939A3.000, 939A9.000

Related OE and turbo numbers

767878-1
767878-0001
767878-5001S
53049700052
53049880052
5304
0052
5304-970-0052
5304-988-0052
55208456
55217621
71793883
71793885
71793896
55200056
55204598
71724099
71786732
71789285
71789286
71789287
71793951
71793952
552000560

Before ordering, check the engine code and the identification numbers on the original turbo. If you are unsure about fitment, contact us with the VIN and the old turbo numbers and we will help verify the correct version.

Tip: Ask us for the gaskets, bolts, oil lines and other installation parts at the same time. A new turbo should not be installed with a restricted oil feed or leaking gaskets.

MuchBoost turbochargers carry a 12-month manufacturer warranty covering manufacturing and material defects. The warranty does not cover failures caused by external factors such as lubrication problems, unsuitable engine calibration or installation errors.