The Power Pack Plus combines three of the highest-impact bolt-on upgrades for the VQ37VHR into one complete package — ported intake manifold, 76mm throttle body kit, and E85 fuel system. More airflow, better fueling, sharper throttle response. Everything ships complete and ready to install.
What's Included
Ported Intake Manifold Set
- Upper and lower ported manifold set
- All hardware
- Printed OEM installation sheet with torque specs
76mm Throttle Body Kit
- 2x OEM Hitachi 76mm throttle bodies
- 2x precision-machined TriggaSpec spacers
- Single wiring harness
- All hardware
- Printed OEM installation sheet with torque specs
E85 Fuel Upgrade Kit
- High-flow injectors (600cc or 1000cc — selected at checkout)
- Walbro 255LPH fuel pump
- All hardware
- QR code installation video guide
Which Injector Size?
-
600cc — recommended for all naturally aspirated full bolt-on builds. More than enough for street and track use on a stock or lightly modified VQ37VHR
-
1000cc — for forced induction builds, supercharged setups, or engines with performance cams. Not recommended for N/A applications
Not sure if E85 is right for your build?
Read the full E85 Conversion Guide →
Key Benefits
- Ported manifold improves runner flow and velocity — smoother power delivery and stronger torque across the RPM range
- 76mm throttle body eliminates intake restriction — immediate improvement in throttle response and top-end breathing
- E85 fuel system supports ethanol or pump gas — runs cooler, cleaner, and makes more power on E85
- Complete package — no sourcing individual components or chasing down hardware
Compatibility
Compatible engine: VQ37VHR
- Nissan 370Z
- Infiniti G37
- Infiniti Q50
- Infiniti M37
Installation
Each kit ships with its own installation guide. The manifold and throttle body include printed OEM installation sheets with torque specs. The E85 kit includes a QR code linking to a full installation video.
⚠️ A tune is required after installation. This is not included and must be sourced separately. Contact your local tuner before installing.
Professional installation available at our Hemet, CA shop — email triggaspec@gmail.com to inquire.
