local_shipping Free shipping
credit_card Flexible payment options
verified_user 5 Year Warranty*
call 1-833-539-3835

Lexus E85 Flex Fuel Conversion Kits

Choose your Lexus model and check your vehicle

Is your vehicle approved? Check below:


Unfortunately your vehicle is not compatible

Subscribe to our newsletter to get info about upcoming products updates.


Not yet available in your market area

Our eFlexFuel direct injection products are not yet available in your market area.

Subscribe to our newsletter and we will keep you informed of new products as soon as they are released!


Unfortunately your vehicle is incompatible with eFlexFuel and E85 in stock form

Please reach out to our customer service for more information.

Product Page


The stock fuel system of your vehicle lacks the flow capacity to run full E85.

You can’t run full E85 and need to blend it with gas. Our app lets you monitor the fuel blend and gives a warning when the limits of the injectors are reached.

If you already have replaced the fuel injectors please list the modifications on the checkout page. Our technical support will then confirm the injector connectors and verify that there's enough flow capacity for E85.

Please reach out to our customer service for more information.

Product Page

Please select your vehicle

Select make, year, model and engine to check compatibility with eFlexFuel products.

eFlexPro E85 kit with accessories to your Lexus

eFlexFuel verified Lexus models for E85 conversion kits

CT 200hES 250ES 300ES 300hES 330ES 350GS 300GS 300hGS 350GS 430GS 430hGS 450hGS 460GS FGS300GS400GS450hGX 460GX 470HS250hIS 200IS 200tIS 250IS 250CIS 300IS 300hIS 350IS FLBXLS 430LS 460LS 500LS 600hLS400LX 450LX 470LX 570NX 200tNX 300NX 300hNX 350NX 450HRC 200tRC 300hRC 350RC FRX 300RX 330RX 350RX 400hRX 450hSC300SC400SC430UX 250h

All car makes


Want $50 off your eFlex kit?

Easy! Sign up for the latest E85 and eFlexFuel News, Giveaways and Specials, and we’ll hook you up with a $50 discount code.

By providing your phone number, you agree to receive promotional and marketing messages, notifications, and customer tservice communications from eFlexFuel. Message and data rates may apply. Consent is not a condition of purchase. Message frequency varies. Text HELP for help. Text STOP to cancel. See terms.