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Made to order · dispatch 1–3 days

Cold air intake system

Toyota Crown (GRS214, 2012–2018) Performance Intake Airbox System

$575AUD inc. GST · Made to order · dispatch 1–3 days · RMI-CRN214-1
Designed & made in Brendale

Made to order in Brendale and dispatched within 1–3 days. We’ll confirm fitment with you after checkout.

Tune recommended. We recommend a professional ECU tune when fitting this intake. A new intake changes how air reaches the engine even when the airflow cross-section stays the same. A tune makes sure the engine is calibrated to suit. Talk to a qualified tuner for your car before fitting.

Fits
Crown GRS214, 2012–2018
Engine
2GR-FSE 3.5L V6
Filter
K&N high-flow, included
Tune
Recommended
Dispatch
Made to order, 1–3 days
Install
Bolt-in · about 1 hour

What it is

A fully enclosed airbox for the Toyota Crown GRS214, designed from a 3D scan of the 2GR-FSE engine bay. A dedicated fresh-air intake pipe feeds the K&N high-flow filter, while the enclosed box keeps it separated from hot engine-bay air.

The box, pipes and mounts are printed in PC-CF for strength and heat resistance next to the engine, with a clear polycarbonate cover so you can check the filter at a glance. TPU seals and a mounting bush keep it sealed and isolate vibration, and it keeps the factory air sensor and bolts to the factory mounting points.

Key features

  • Designed for the Crown GRS214 from a 3D scan of the engine bay
  • Fully enclosed airbox
  • Dedicated fresh-air intake pipe
  • K&N high-flow filter included
  • Clear polycarbonate inspection cover
  • PC-CF construction with TPU seals and mounting bush, silicone joiner and hose clamps
  • Retains the factory air sensor
  • Bolts to the factory mounting points, with no drilling or cutting
  • Designed and made in Brendale, Queensland

What’s in the box

  • 1 × airbox (PC-CF)
  • 1 × clear polycarbonate airbox cover
  • 1 × airbox cover gasket (TPU)
  • 1 × K&N high-flow filter
  • 1 × intake pipe (PC-CF)
  • 1 × exit pipe (PC-CF)
  • 1 × exit pipe gasket (TPU)
  • 1 × upper mount (PC-CF)
  • 1 × lower mount (PC-CF)
  • 1 × mounting bush (TPU)
  • 1 × silicone hose joiner
  • 2 × hose clamps
  • All required fasteners
  • Installation instructions
Vehicle
Toyota Crown
Chassis
GRS214
Years
2012–2018
Engine
2GR-FSE 3.5L V6
Filter
K&N high-flow, included
Intake configuration
Fully enclosed airbox, dedicated fresh-air intake pipe
Airbox, pipes and mounts
PC-CF (carbon-fibre reinforced polycarbonate)
Seals, gaskets, bush and joiner
TPU; silicone hose joiner with 2 hose clamps
Cover
Clear polycarbonate
Factory air sensor
Retained
Installation
Bolt-in, factory mounting points
ECU tune
Recommended
Manufacture
Additive manufacturing, Brendale QLD; natural textured black finish
Part number
RMI-CRN214-1

Fitment notes

Fits the Toyota Crown GRS214 (2012–2018) with the 3.5L 2GR-FSE V6. Other Crown models and engines, including the 2.5L and hybrid, aren't confirmed.

Materials are stated per product. We don’t publish airflow, temperature or power figures — there is no test data behind them, so we describe what the part is made of and how it’s designed instead.

A performance airbox disassembled into box, lid, intake pipe, gaskets, filter and hardware, laid out on a bench

How it's built

Box, lid, pipe, gaskets, filter, hardware. Nothing you have to fabricate.

Made in Brendale

Scanned, designed and printed a few streets from where it’s fitted.

Every Roccomotive product starts as a 3D scan of the actual engine bay, is designed over that mesh by a mechanical engineer, and is printed here in the material chosen for its job. Metal parts — like the GR Corolla’s cooling panel — are laser cut and powder coated.

How we develop products
3D printer mid-print of a black carbon-fibre part
Printed carbon-fibre flange with brass inserts on a steel bench

Questions

Asked before you ask.

Do I need a tune?
A tune is recommended. A new intake changes how air reaches the engine, even when the airflow cross-section stays the same, so a professional ECU tune is the best way to make sure the engine runs as it should. We recommend talking to a qualified tuner for your car before fitting.
Is a filter included?
Yes. A K&N (or similar) high-flow filter is included. It's washable and reusable, and replacement filters are available from us.
Does it keep the factory air sensor?
Yes. The kit retains the factory air sensor and mounts to the factory mounting points.
Is it bolt-in and reversible?
Yes. It bolts to the factory mounting points with no drilling or cutting, and the factory intake can be refitted if you ever need to.
How long does it take to arrive?
Each kit is made to order in Brendale and dispatched within 1–3 days. We ship Australia-wide, or you can add fitting at our Brendale workshop for $165.
What's the warranty?
Our warranty terms are on our Warranty page.
Which Crown does it fit?
The GRS214 (2012–2018) with the 3.5L 2GR-FSE V6. Other Crown models and engines aren't confirmed yet; send us your chassis code and we'll check.
Why a fully enclosed airbox?
An open pod filter sits in the hottest air under the bonnet. Enclosing the filter separates it from engine heat and protects it from road debris.

Also in the range

Other cars we've scanned.

Also see

Where to next.