VQ · VR30 · VK56 · 2GR · 4GR · 1UR Ported Intake Manifolds

The most commonly skipped mod on a bolt-on build, and the easiest one to get wrong — a badly ported manifold flows worse than stock. Hand-ported runners, casting flash removed, upper and lower port-matched, then bench-tested for flow and pressure before it ships.

Find your engine ↓ Send in your own manifold →
Fits
370Z 350Z G37 G35 Q50 Q60 400Z Titan Armada IS350 GS350 RC350 IS250 Customization Available
Bundle and save — manifold included
Power Pack
Manifold + TB

The two restrictions that matter most, done in one tune.

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Power Pack Plus
Manifold + TB + E85

Adds injectors and a fuel pump so the tune isn't fuel-limited.

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Power Pack Pro
Manifold + TB + E85 + Intakes

Full bolt-on package. Everything tuned together, once.

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Already have a manifold?

Send yours in for porting

Ship us your stock manifold, get it back ported.

Custom Porting →

Have a spare taking up space?

Send back your stock manifold and get paid.

Manifold Buyback →