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Zippers ThunderMax 50 (309-373)


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SKU: 309-373
ONLINE PRICE: $809.96

RETAIL: $899.95
YOU SAVE: $89.99 (10%)




DESCRIPTION

California ARB-legal complete replacement engine management system for Delphi-equipped EFI model Harleys ThunderMax 50 automatically corrects air/fuel ratios through the use of wide-band oxygen sensors and the ThunderMax AutoTune module This system allows continuous AFR tuning, keeping the engine at the specified air fuel ratio regardless of the changes in ambient conditions or terrain the vehicle is being operated inwithout tuning on a dynamometer Features increased torque and power over the stock system and maintains excellent fuel economy System properly self-tunes aftermarket exhaust systems automatically 2001-2006 models will require exhaust systems equipped with or modified for oxygen sensor bungs Adjustable rev limiter Provides access to read vehicle diagnostic trouble codes Made in the USA Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their O2 sensor port bungs. C.A.R.B. EO #s D-644, K-001, K-001-1, K-001-2.

VEHICLES

This product is labeled to fit with the following vehicles:
Stock photo shown, actual item may vary by model.


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While universal products are designed to fit a range of vehicles they may not fit all vehicles. If you are unsure of the fit we recommend posting a question on the ThumperTalk forums or contacting the manufacturer before ordering.