Induction - 2GR-FE

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Information on induction kits for the Lotus Evora and 2012 Lotus Exige S.

The standard Lotus Evora and Exige S induction system is taken directly from the Toyota RAV4 and features a large air-box. This is quite restrictive and in the normally aspirated Evora people have reported that combined with changes to the exhaust system power can be increased to around 300bhp.

Lotus

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OEM
Material:
Price: £29.00
Suppliers: Lotus
Click Here
Filter Part Number: A132E6324S
The same air-box is shared by the Evora, Evora S and Exige S, although the Hose and Plenum Assembly differs to fit the supercharger.

ALIAS23

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ALIAS23 Exige V6 Air Intake Kit
Material: ITG
Price: £399
Suppliers: ALIAS23
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Part Number: N/A
The ALIAS23 air intake kit is designed as a direct replacement for the panel filter in the standard Lotus Exige V6S and 350 Sport. It has been designed as a simple bolt on upgrade to improve throttle response and the addictive note of the supercharger howl. ALIAS23 does not guarantee any power increases but a number of owners have independantly dyno'd and reported substantial increases. The story behind the design and build of the intake kit can be found here: Click Here
K&N Panel Filter
Material: Cotton Gauze
Price: £42.79
Suppliers: K&N
Click Here
K&N Part Number: 33-2355
Direct replacement for the panel filter in the standard Evora, Evora S and Exige S air-box.

Radium Engineering

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Radium Engineering Lotus Evora Cold Air Intake System
Material: Cotton Gauze
Price: $430.00
Suppliers: Radium Engineering
Click Here
The Radium Engineering Lotus Evora Cold Air Intake System comprises of a K&N Cone Air Filter, tubing, a heat shield and other associated components to give optimal performance with the Evoras 2GR-FE engine while retaining Sport mode and avoiding triggering the engine warning light. Radium Engineering claim a 21bhp increase vs. the standard airbox, however some people have found that issues with airflow distruption can mean better results are had from the standard air-box<ref>Technical Discussion » Evora 2bular exhaust</ref>.
Video: YouTube
Development Blog: Radium Engineering
Forum Thread: LotusTalk - RADIUM Engineering: Lotus Evora Cold Air Intake System

References

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