HMF Optimizer for Polaris RZR S 900

Brand: HMF
MPN: 635542360001
Eligible for FREE shipping! Ships same day


$349.95 Save $68.38 Discount Badge Image
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DOBEC EFI BOX - RZR S 900 Pre-programmed to the proper tuning specifications for HMF Exhausts, the Optimizer installs directly into the existing wiring harness, resulting in the optimal setup and tuning for improved, consistent performance

Push button interface makes it easy to choose from various settings with full range tuning

No CPU or dyno needed

Plug-and-play installation