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.

Contents

Lotus

Evora Air-box.jpg 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.

K&N

K-N Evora Panel Filter.jpg 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

Radium Engineering Lotus Evora Cold Air Intake System.jpg 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[1].
Video: YouTube
Development Blog: Radium Engineering
Forum Thread: LotusTalk - RADIUM Engineering: Lotus Evora Cold Air Intake System

References

  1. Technical Discussion » Evora 2bular exhaust
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