MuchBoost MQB IS20 hybrid turbo, Audi A4 2.0TFSI (B8) (340–420 hp)

MuchBoost MQB IS20 hybrid turbo, Audi A4 2.0TFSI (B8), 340–420 hp

A bolt-on MuchBoost hybrid turbo for applications including Audi A4 2.0TFSI (B8), Audi A4 B8 1.8TFSI. This upgrade is built for MQB IS20 applications and retains a clean, vehicle-specific installation.

The turbo is based on original IHI 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 340–420 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

340 hp version

This version is built for approximately 340 hp, with upgraded internals sized for this output level.

• Manufacturer-rated power potential approximately 340 hp
• Custom billet compressor wheel
• Clipped turbine wheel helps reduce exhaust backpressure
• Reinforced journal bearing system for higher boost
• Precision-machined compressor housing and seal plate
• Turbo core is high-speed VSR balanced

370 hp version

This version is built for approximately 370 hp, with upgraded internals sized for this output level.

• Manufacturer-rated power potential approximately 370 hp
• Upgraded billet compressor wheel
• Larger high-flow turbine wheel
• Ceramic ball-bearing core
• Reinforced journal bearing system for higher boost

370 hp version

This version is built for approximately 370 hp, with upgraded internals sized for this output level.

• Manufacturer-rated power potential approximately 370 hp
• Upgraded billet compressor wheel
• Larger high-flow turbine wheel
• Ceramic ball-bearing core
• Reinforced journal bearing system for higher boost

420 hp version

This version is built for approximately 420 hp, with upgraded internals sized for this output level.

• Manufacturer-rated power potential approximately 420 hp
• Upgraded billet compressor wheel
• Larger high-flow turbine wheel

Common to all versions

• Original IHI 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

• Audi A4 2.0TFSI (B8) 211HP (MY 2007–2016)
• Audi A4 B8 1.8TFSI 170HP (MY 2007–2016)
• Audi A4 B9 1.8TFSI 150-190HP (MY 2015–2026)
• Audi A5 2.0TFSI 211HP
• Audi A5 1.8TFSI 150-190HP (MY 2007–2016)
• Audi A6 C7 1.8/2.0TFSI 190-252HP (MY 2011–2018)
• Audi A7 2.0TFSI 190-252HP
• Audi Q5 2.0TFSI 211HP
• Audi Q7 2.0TFSI 252HP
• Seat Exeo 2.0TFSI 211HP
• Porsche Macan 2.0 turbo 252HP (MY 2014–2026)
• Volkswagen Golf VII GTI 230HP (MY 2012–2020)

Related OE and turbo numbers

722G
702Q
702R
702T
614D
710C
06H145702Q
06L145654G
06L145654A
06L145701A
06L145701E
06L145701D
06L145701C
06L145701B
06L145701J
06L145701H
06L145701G
06L145701F
06L145654F
06L145654E
06L145654D
06L145654C
06L145654CX
06L145654FX
06L145654EX
06L145654AX
06L145654DX
06L145654GX
06L145654CV
06L145701HV
06L145701JV
06L145701KV
06L145701LV
06L145701CX
06L145701JX
06L145701KX
06L145701LX
06L145701EX
06L145701FX
06L145701GX
06K145874L
06l145722N

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.