Collection: eFlexFuel

eFlexPlus E85 Kit for 1997-2004 Chevrolet Corvette C5 V8: 5.7L LS1

eFlexPlus E85 Kit for 1997-2004 Chevrolet Corvette C5 V8: 5.7L LS1

Regular price $749.99 USD

Regular price ~~$749.00 USD~~ Sale price $749.99 USD
Unit price per
eFlexPro E85 Kit for 1997-2004 Chevrolet Corvette C5 V8: 5.7L LS1

eFlexPro E85 Kit for 1997-2004 Chevrolet Corvette C5 V8: 5.7L LS1

Regular price $974.99 USD

Regular price ~~$974.99 USD~~ Sale price $974.99 USD
Unit price per
eFlexPro E85 Kit for 2007-2013 BMW M3 E90/E92/E93 V8: 4.0L S65

eFlexPro E85 Kit for 2007-2013 BMW M3 E90/E92/E93 V8: 4.0L S65

Regular price $974.99 USD

Regular price ~~$974.99 USD~~ Sale price $974.99 USD
Unit price per
eFlexPlus E85 Kit for 2007-2013 BMW M3 E90/E92/E93 V8: 4.0L S65

eFlexPlus E85 Kit for 2007-2013 BMW M3 E90/E92/E93 V8: 4.0L S65

Regular price $749.00 USD

Regular price ~~$749.00 USD~~ Sale price $749.00 USD
Unit price per
eFlexPlus E85 Kit for 2005-2013 Chevrolet Corvette C6 Base, 427, Z06 V8: 6.0, 6.2, 7.0L LS2, LS3, LS7 (EXCLUDES ZR1)

eFlexPlus E85 Kit for 2005-2013 Chevrolet Corvette C6 Base, 427, Z06 V8: 6.0, 6.2, 7.0L LS2, LS3, LS7 (EXCLUDES ZR1)

Regular price $749.99 USD

Regular price ~~$749.00 USD~~ Sale price $749.99 USD
Unit price per
eFlexPro E85 Kit for 2005-2013 Chevrolet Corvette C6 Base, 427, Z06 V8: 6.0, 6.2, 7.0L LS2, LS3, LS7 (EXCLUDES ZR1)

eFlexPro E85 Kit for 2005-2013 Chevrolet Corvette C6 Base, 427, Z06 V8: 6.0, 6.2, 7.0L LS2, LS3, LS7 (EXCLUDES ZR1)

Regular price $974.99 USD

Regular price ~~$974.99 USD~~ Sale price $974.99 USD
Unit price per
eFlexPro E85 Kit for 2010-2015 Chevrolet Camaro SS V8: 6.2L LS3, L99

eFlexPro E85 Kit for 2010-2015 Chevrolet Camaro SS V8: 6.2L LS3, L99

Regular price $974.99 USD

Regular price ~~$974.99 USD~~ Sale price $974.99 USD
Unit price per
eFlexPlus E85 Kit for 2010-2015 Chevrolet Camaro SS V8: 6.2L LS3, L99

eFlexPlus E85 Kit for 2010-2015 Chevrolet Camaro SS V8: 6.2L LS3, L99

Regular price $749.99 USD

Regular price ~~$749.00 USD~~ Sale price $749.99 USD
Unit price per
eFlexPlus E85 Kit for 2014-2017 Chevrolet SS/Pontiac G8 V8: 6.2L LS3

eFlexPlus E85 Kit for 2014-2017 Chevrolet SS/Pontiac G8 V8: 6.2L LS3

Regular price $749.99 USD

Regular price ~~$749.00 USD~~ Sale price $749.99 USD
Unit price per
eFlexPro E85 Kit for 2014-2017 Chevrolet SS/Pontiac G8 V8: 6.2L LS3

eFlexPro E85 Kit for 2014-2017 Chevrolet SS/Pontiac G8 V8: 6.2L LS3

Regular price $974.99 USD

Regular price ~~$974.99 USD~~ Sale price $974.99 USD
Unit price per
eFlexPro E85 Kit for Mopar V8: 5.7, 6.1, 6.4L HEMI (Includes SRT, SRT8) *Read Description*

eFlexPro E85 Kit for Mopar V8: 5.7, 6.1, 6.4L HEMI (Includes SRT, SRT8) *Read Description*

Regular price $974.99 USD

Regular price ~~$974.99 USD~~ Sale price $974.99 USD
Unit price per
eFlexPlus E85 Kit for Mopar V8: 5.7, 6.1, 6.4L HEMI (Includes SRT, SRT8) *Read Description*

eFlexPlus E85 Kit for Mopar V8: 5.7, 6.1, 6.4L HEMI (Includes SRT, SRT8) *Read Description*

Regular price $749.99 USD

Regular price ~~$749.00 USD~~ Sale price $749.99 USD
Unit price per
eFlexPlus E85 Kit for Ford Mustang *Read Description*

eFlexPlus E85 Kit for Ford Mustang *Read Description*

Regular price $749.99 USD

Regular price ~~$749.00 USD~~ Sale price $749.99 USD
Unit price per
eFlexPro E85 Kit for Mopar V6: 2.7, 3.5, 3.6L *Read Description*

eFlexPro E85 Kit for Mopar V6: 2.7, 3.5, 3.6L *Read Description*

Regular price $974.99 USD

Regular price ~~$974.99 USD~~ Sale price $974.99 USD
Unit price per
eFlexPro E85 Kit for Ford Mustang *Read Description*

eFlexPro E85 Kit for Ford Mustang *Read Description*

Regular price $974.99 USD

Regular price ~~$974.99 USD~~ Sale price $974.99 USD
Unit price per
eFlexPro E85 Kit for 2005-2009 Ford Mustang GT V8: 4.6L S197

eFlexPro E85 Kit for 2005-2009 Ford Mustang GT V8: 4.6L S197

Regular price $974.99 USD

Regular price ~~$974.99 USD~~ Sale price $974.99 USD
Unit price per
eFlexPlus E85 Kit for 2005-2009 Ford Mustang GT V8: 4.6L S197

eFlexPlus E85 Kit for 2005-2009 Ford Mustang GT V8: 4.6L S197

Regular price $749.99 USD

Regular price ~~$749.00 USD~~ Sale price $749.99 USD
Unit price per
eFlexPlus E85 Kit for Nissan/Infiniti *Read Description*

eFlexPlus E85 Kit for Nissan/Infiniti *Read Description*

Regular price $749.99 USD

Regular price ~~$749.00 USD~~ Sale price $749.99 USD
Unit price per
eFlexPro E85 Kit for Nissan/Infiniti *Read Description*

eFlexPro E85 Kit for Nissan/Infiniti *Read Description*

Regular price $974.99 USD

Regular price ~~$974.99 USD~~ Sale price $974.99 USD
Unit price per
eFlexPro E85 Kit for Toyota *Read Description*

eFlexPro E85 Kit for Toyota *Read Description*

Regular price $974.99 USD

Regular price ~~$974.99 USD~~ Sale price $974.99 USD
Unit price per