ThunderMax with AutoTune. Fits Softail 2001-2010, Touring 2002-2007 & Sportster 2007-2009.

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$1,415.00 RRP

or 4 fortnightly payments of $353.75 with Afterpay More info


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* A 3 Year Limited Warranty covers the Thundermax ECU and the Autotune module against defects in materials or workmanship from the date of purchase by the ORIGINAL consumer for a period of 3 years.

* If the product fails under normal use due to an electronic component failure within the warranty period, then the item must be returned direct to Zippers for testing and assesment.

* Zippers will repair or replace at their discretion the defective item with a new, repaired or factory rebuilt replacement.

* There is NO warranty on the OXYGEN SENSORS!

* This product must ONLY be used in such a way as to ensure the vehicle remains compliant with the relevant emission control requirements.

* Responsibility rests with the installer to ensure appropriate test equipment is used to validate the above.

Tech Tip:-

* Does Not Fit Rocker Models.