MuchBoost Z28NET/Z28NEL/B284 Opel/Saab hybrid turbo, Cadillac SRX 2.8 V6 (450 hp)

MuchBoost Z28NET/Z28NEL/B284 Opel/Saab hybrid turbo, Cadillac SRX 2.8 V6, 450 hp

A bolt-on MuchBoost hybrid turbo for applications including Cadillac SRX 2.8 V6, Opel Insignia 2.8 V6. This upgrade is built for Z28NET/Z28NEL/B284 Opel/Saab applications and retains a clean, vehicle-specific installation.

The turbo is based on original Mitsubishi 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 450 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.

Technical features

• Manufacturer-rated power potential approximately 450 hp
• Custom billet compressor wheel
• Larger high-flow 9-blade turbine wheel
• Reinforced journal bearing system for higher boost
• Precision-machined compressor housing and seal plate
• Precision-machined turbine housing
• Turbo core is high-speed VSR balanced

• Original Mitsubishi 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

• Cadillac SRX 2.8 V6 – 300HP
• Opel Insignia 2.8 V6 – 260-325HP
• Opel Signum 2.8 V6 – 230-250HP
• Opel Vectra C 2.8 V6 – 230-280HP
• Saab 9-5 2.8 V6 – 300HP
• Saab 9-3 II 2.8 V6 – 250-280HP

Engine codes

Z28NET, Z28NEL, B284

Related OE and turbo numbers

49389-01710
49389-01700
55569051
55557012
55564299
5860017

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.