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5 Element Rounded Rear Diffuser for Lotus Elise & Exige


Weight: 10 lbs
Cutting/Drilling Required?: No. Direct Replacement.
Compatibilty: 2005-2010 Elise, 2006+ Exige and Cup Car
Description: Our longer diffuser body and added diffusers fins provide proper air channeling and guidance. The fins also extend all the way up to the undertray to channel the fast moving air sooner. Comes with or without an exhaust hole cutout and fits with any exhaust on the market.

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Product Description

• Direct OEM replacement for 05-10 Elise and 06+ Exige.
• Comes WITH or WITHOUT exhaust hole cutout (specify below).
• No drilling or modification required. 15 minute installation.
• Built from aluminum and powdercoated matte black.
• Weighs only 9.9 lbs (4.5 kg).
• Stronger and thicker than OEM to handle curb rash and track abuse.
Frequently Asked Questions about this diffuser.
• The #1 Best Selling diffuser on the market for the Elise and Exige.

Diffuser body is 2 inches (5 cm) longer than OEM diffuser. Fins sit 5 inches (12.5 cm) off the ground on stock suspension. Fins run parallel to the ground and extend forward to the undertray to channel air properly out the rear of the car. This reduces drag and improves downforce. Rounded fins match the curves and lines of the Lotus and also provide slightly better clearance than our other diffusers.

Additional Information

Weight 16 lbs
Dimensions 50 x 30 x 9 in
Rouded Diffuser

Difflow 5 Element Rounded Diffuser, Difflow 5 Element Rounded Diffuser WITH Aeroplates (Combo Deal!)

Exhaust Hole Cutout

No, my exhaust exits over the diffuser., Yes, my exhaust goes through the diffuser.

Lotus Year Model

2005-2010 Elise, 2006-2008 Exige, 2009-2011 Exige