Q50 Engine

Unleash True VG, VQ, & VR Performance

At Specialty-Z, we don’t just service cars—we live and breathe the engineering legacy of Nissan and Infiniti. From classic twin-turbo Z32s to the modern VR30DDTT platforms powering the Nissan Z and Infiniti Q50/Q60 Red Sport, our passion is backed by decades of proven mechanical mastery. We turn factory specifications into tailored, high-performance realities through our premier Simi Valley facility and our curated online performance store, delivering track-tested parts straight to you garage.

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19 Products

Specialty-Z

SZ EcuTek ProECU Programming Kit VQ37VHR

Regular price $955.00
Specialty-Z

SZ Oil Cap with Logo

Regular price $59.99
Specialty-Z

SZ EcuTek ProECU Programming Kit VR30DDTT

Regular price $1,025.00
Haltech

Haltech WB2 Dual Channel Wideband CAN Complete Kit

Regular price $595.00
CZP

CZP Billet Aluminum Honey Comb Lower Oil Pan, VR30DDTT - Nissan Z RZ34 / Infiniti Q50 Q60 RWD

Regular price $361.83
Haltech

Haltech ECU Output - Boost Control Solenoid 3Hz Incl Fittings and Rubber Isolated Mount

Regular price $135.00
Nissan

OEM Crankshaft Position Sensor - Nissan 350Z, 370Z GT-R/Infiniti G35 G37 Q40 Q50 Q60

Regular price $146.33
AMS

AMS PERFORMANCE Q50/Q60 RED ALPHA FLEX FUEL KIT V2

Regular price $689.95
Sale

CZP

CZP Aluminum Valve Cover Set w/ Gaskets, VQ37VHR - Nissan 370Z / Infiniti G37 Q50 Q60

Regular price From $289.00

Regular price ~~$399.00~~ Sale price From $289.00
CZP

CZP Billet Aluminum Honey Comb Lower Oil Pan, VR30DDTT - Infiniti Q50 Q60 AWD

Regular price $361.61
Nissan

OEM Crankshaft Woodruff Key - Nissan 240SX 300ZX 350Z 370Z GT-R/Infiniti G35 G37 Q40 Q50 Q60

Regular price $2.01
CZP

CZP Billet Aluminum Low Profile Engine Motor Mounts, RWD ONLY - Nissan Z RZ34 / Infiniti Q50 Q60 VR30DDTT

Regular price $459.00
Haltech

Haltech Elite CAN HUB 4 Port DTM-4

Regular price $135.00
Haltech

Haltech Dual Channel Thermocouple EGT Amplifier

Regular price $335.00
Haltech

Haltech CAN Adaptor Cable DTM-4 Female Receptacle/Socket to 8 pin Black Tyco - 75mm

Regular price $47.00
Haltech

Haltech ECU Inputs - MAP Sensor GM MAP Sensor 1 Bar or 3 Bar :: Incl Plug & Pins

Regular price From $120.00
Nissan

OEM Rear Timing Chain Cover - Nissan 350Z/Infiniti G35 M35 FX35 Q50

Regular price $395.48
Nissan

OEM Timing Chain Cover, Front - Nissan 350Z 370Z/Infiniti G35 G37 M35 M37 FX35 FX37 Q50

Regular price $703.22
Nissan

OEM Oil Pan Drain Plug

Regular price $9.23

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Unleash True VG, VQ, & VR Performance

Collection: Q50 Engine

SZ EcuTek ProECU Programming Kit VQ37VHR

SZ Oil Cap with Logo

SZ EcuTek ProECU Programming Kit VR30DDTT

Haltech WB2 Dual Channel Wideband CAN Complete Kit

CZP Billet Aluminum Honey Comb Lower Oil Pan, VR30DDTT - Nissan Z RZ34 / Infiniti Q50 Q60 RWD

Haltech ECU Output - Boost Control Solenoid 3Hz Incl Fittings and Rubber Isolated Mount

OEM Crankshaft Position Sensor - Nissan 350Z, 370Z GT-R/Infiniti G35 G37 Q40 Q50 Q60

AMS PERFORMANCE Q50/Q60 RED ALPHA FLEX FUEL KIT V2

CZP Aluminum Valve Cover Set w/ Gaskets, VQ37VHR - Nissan 370Z / Infiniti G37 Q50 Q60

CZP Billet Aluminum Honey Comb Lower Oil Pan, VR30DDTT - Infiniti Q50 Q60 AWD

OEM Crankshaft Woodruff Key - Nissan 240SX 300ZX 350Z 370Z GT-R/Infiniti G35 G37 Q40 Q50 Q60

CZP Billet Aluminum Low Profile Engine Motor Mounts, RWD ONLY - Nissan Z RZ34 / Infiniti Q50 Q60 VR30DDTT

Haltech Elite CAN HUB 4 Port DTM-4

Haltech Dual Channel Thermocouple EGT Amplifier

Haltech CAN Adaptor Cable DTM-4 Female Receptacle/Socket to 8 pin Black Tyco - 75mm

Haltech ECU Inputs - MAP Sensor GM MAP Sensor 1 Bar or 3 Bar :: Incl Plug & Pins

OEM Rear Timing Chain Cover - Nissan 350Z/Infiniti G35 M35 FX35 Q50

OEM Timing Chain Cover, Front - Nissan 350Z 370Z/Infiniti G35 G37 M35 M37 FX35 FX37 Q50

OEM Oil Pan Drain Plug

Country/region

Unleash True VG, VQ, & VR Performance

Collection: Q50 Engine