2023+ GR Corolla Carbon Fiber Intake System | Forge
TAGS: 2023, Toyota GR Corolla, Intake, Carbon Fiber Induction System, Forge Motorsport, FMINDK43
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2023+ GR Corolla Carbon Fiber Intake System by Forge Motorsport
*Gains of 13bhp
*Peak torque gains of 8nm
*High quality carbon fibre
*Pleated performance air filter
*No engine management check lights (EML)
*Increased air flow
*Lifetime warranty*
The Toyota GR Corolla has proven itself to be a fantastically capable vehicle since its release, and the development team at Forge Motorsport have been able to work their magic once again to find further improvements. The latest, is the release of FMINDK43 new upper airbox for the GR Corolla.
After continued testing and discussions with owners of GR’s, the stock airbox has proven itself to function well, especially with the stock map. However, the weakness in the airbox is most definitely the quantity and directional flow of the air. As such, Forge explored several different avenues, before settling on a replacement upper airbox that mounts to the stock lower. When used in collaboration with the Forge Motorsport Inlet Duct (FMINLD1), it ensures a consistent cold feed of air into the lower airbox that can then be delivered into a refined upper airbox. The increased diameter from 80mm of the stock inlet pipe to 89mm produces a volumetric increase of around 20% in just the connecting pipe from turbo inlet adapter to the airbox alone. After running data and tests it was decided to not use a panel filter, but instead a cone filter as shown. 3D scan data was utilised to ensure that the cone filter would fit in the optimum position inside the lower airbox, not just for ease of fitment but also to allow for optimum flow into the inlet tract.
Due to the sensitivity of the MAF and stock map, a lot of testing was required to ensure that performance was gained without interfering with the driveability of the car - especially gthe change from a panel filter to a cone filter and an increased diameter. To test this in real world conditions, Forge created a modular design that was 3D printed and allowed for different variations of MAF position, diameter, and airflow to be tested on road and the dyno. After finding the optimum design, a full prototype was 3D printed and install on the test vehicle. This allowed Forge to continue our testing to prove out the performance repeatability in real world driving conditions. Also noted at this stage, there is a small gain in induction noise.
This product works extremely well when collaborated with existing Forge Motorsport performance products for the Toyota GR. With the release of our turbo inlet adapter (FMTIA8) FOrge was able to increase the volumetric capacity over the stock inlet by 53%. Once coupled to this intake they have been able to ensure a smooth airflow from filter to turbo with minimal restrictions by continuing the 89mm diameter for a large proportion of the inlet tract. It is designed in a similar way to a conventional velocity stack by routing the air more directly into your turbo charger and allows more air to be compressed due to its larger capacity. This can have a positive effect on acceleration after long deceleration or in between gear changes due to more air being kept within the intake system.FMINDK43 is part of our acclaimed Hi Flow range and will ensure that your vehicle is getting critical cold air.
The high-quality carbon fibre is prepreg 2x2 twill formed in an autoclave from billet tooling and finished with an anti UV gloss gel coat.
More Information
| Part Number | FMINDK43 |
|---|---|
| Brand | Forge Motorsport |
| Type of Part | Intakes |
| Engine Fitment | 1.6T |
| Length | 30 |
| Width | 17 |
| Height | 12 |
| Weight | 10.000000 |
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2023+ GR Corolla Carbon Fiber Intake System by Forge Motorsport
*Gains of 13bhp
*Peak torque gains of 8nm
*High quality carbon fibre
*Pleated performance air filter
*No engine management check lights (EML)
*Increased air flow
*Lifetime warranty*
The Toyota GR Corolla has proven itself to be a fantastically capable vehicle since its release, and the development team at Forge Motorsport have been able to work their magic once again to find further improvements. The latest, is the release of FMINDK43 new upper airbox for the GR Corolla.
After continued testing and discussions with owners of GR’s, the stock airbox has proven itself to function well, especially with the stock map. However, the weakness in the airbox is most definitely the quantity and directional flow of the air. As such, Forge explored several different avenues, before settling on a replacement upper airbox that mounts to the stock lower. When used in collaboration with the Forge Motorsport Inlet Duct (FMINLD1), it ensures a consistent cold feed of air into the lower airbox that can then be delivered into a refined upper airbox. The increased diameter from 80mm of the stock inlet pipe to 89mm produces a volumetric increase of around 20% in just the connecting pipe from turbo inlet adapter to the airbox alone. After running data and tests it was decided to not use a panel filter, but instead a cone filter as shown. 3D scan data was utilised to ensure that the cone filter would fit in the optimum position inside the lower airbox, not just for ease of fitment but also to allow for optimum flow into the inlet tract.
Due to the sensitivity of the MAF and stock map, a lot of testing was required to ensure that performance was gained without interfering with the driveability of the car - especially gthe change from a panel filter to a cone filter and an increased diameter. To test this in real world conditions, Forge created a modular design that was 3D printed and allowed for different variations of MAF position, diameter, and airflow to be tested on road and the dyno. After finding the optimum design, a full prototype was 3D printed and install on the test vehicle. This allowed Forge to continue our testing to prove out the performance repeatability in real world driving conditions. Also noted at this stage, there is a small gain in induction noise.
This product works extremely well when collaborated with existing Forge Motorsport performance products for the Toyota GR. With the release of our turbo inlet adapter (FMTIA8) FOrge was able to increase the volumetric capacity over the stock inlet by 53%. Once coupled to this intake they have been able to ensure a smooth airflow from filter to turbo with minimal restrictions by continuing the 89mm diameter for a large proportion of the inlet tract. It is designed in a similar way to a conventional velocity stack by routing the air more directly into your turbo charger and allows more air to be compressed due to its larger capacity. This can have a positive effect on acceleration after long deceleration or in between gear changes due to more air being kept within the intake system.FMINDK43 is part of our acclaimed Hi Flow range and will ensure that your vehicle is getting critical cold air.
The high-quality carbon fibre is prepreg 2x2 twill formed in an autoclave from billet tooling and finished with an anti UV gloss gel coat.
