Fuel Paks/Tuners & ECM's

27 products

Shop the range of aftermarket motorcycle fuel & air system products at Pro Class Custom Parts.

$668.99

Features & Benefits:- * Tune and Modify ECU tables -tables vary by model/brand * Auto Mapping * Fast data acquisitions and display * Provides power from motorcycle for Wideband O2. * Record/Mo...

DAYTONA TWIN TEC

$327.99

* To connect all DTT modules to PC for tuning * Comes with all complete DTT Fuel Injection Modules * Does not come with base DTT Fuel Injection + Ignition Controllers * USB Interface provides USB ...

THUNDER MAX

$2,315.99

ThunderMax is an industry award winning, performance ECM designed specifically for EFI equipped Harley Davidson® motorcycles. This highly advanced, stand-alone tuning system utilizes proprietary A...

$2,315.99

$2,315.99

$2,315.99

$2,315.99

Sold Out

THUNDER MAX

$2,315.99

Sold Out

THUNDER MAX

$2,315.99

Note: Trike Models an updated firmware file prior to installation (Due to traction control / RDRS) Please contact Rollies or support@thunder-max.com for this. Fitment 2024 Touring Models: Road Kin...

Sold Out

THUNDER MAX

$2,315.99

Does not fit 2019-2020 Trike Models (Due to traction control / RDRS) 2018 Model Trike should not have RDRS. Dealer to confirm BEFORE purchase. ThunderMax is an industry award winning, performance ...

THUNDER MAX

$2,315.99

TECHNO RESEARCH TUNER

$1,895.99

This kit is intended to be used with TR200053-M01 USB keys. (To use Digital Licenses you MUST purchase TR200053-M07) Includes: * VCM-TR4 * 3-in-1 cable (Includes 4 pin, 6 pin & 2021 plug) * U...