PRL Motorsports Flex Fuel Kit | 2017+ Honda Civic Type R (PRL-HCR-FF)

Regular price $499.99 USD $499.99 USD Sale

In Stock! Special Order! Ships in 3+ weeks


The PRL Motorsports Flex Fuel kit for the 2017+ Honda Civic Type-R is complete plug and play system that has everything you need to start running Ethanol fuel. There is no need to tap into the OEM harness or add a fuse and the system is compatible with KTuner and Hondata tuning solutions, though you have to make sure you get a new tune!

Kit Includes:

KTuner Flex Fuel Converter
Genuine GM Continental Ethanol Content Sensor
Plug 'N Play Braided Wiring Harness
Stainless Mounting Bracket w/ Billet Tie-Down
Gates Barricade High-Pressure Fuel Injection Hose
Stainless Hardware


  • Honda Civic Type R [FK8] (2017, 2018, 2019, 2020, 2021)


  • Includes all necessary mechanical parts
  • Must be re-tuned to add support
  • All components are Ethanol compatible
  • Going E85 lowers engine temps and allows for more power
  • Full plug and play
  • Made in the USA

Extended Information

  • Type: Flex-fuel kit
  • Series: Street/Race
  • Material: n/a
  • Engine: 2.0L Turbo
  • C.A.R.B. Legal: No
  • Warranty: Limited Lifetime
  • Notes: Gaskets, hardware, de-fouler included

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In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

All international orders outside of the USA are subject to duties and taxes per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.


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