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CRF450L/RL'19-25 AIM ECU & YOSHIMURA RS-4 FULL EXHAUST SYSTEM COMBO

Purchase CRF450L/RL'19-25 AIM ECU & YOSHIMURA RS-4 FULL EXHAUST SYSTEM COMBO

CRF450L/RL'19-25 AIM ECU & YOSHIMURA RS-4 FULL EXHAUST SYSTEM COMBO

SKU: AIMYOSHCOMBO Brand: AiM / Yoshimura
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$1,367.99 Original Price $1,439.99

Required attributes are bold with an asterisk (*).

OPTIONAL HANDLEBAR SWITCH:
OPTIONAL GRAVES SMOG BLOCK OFF PLATE:
AIRFILTER UPGRADE:
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Description

FOR CLOSED COURSE COMPETITION ONLY - USE OF THESE PRODUCTS ON SOME ROADS MAY BE ILLEGAL

Benefits for the Yoshimura RS-4 system include:

  • Significant power gains with slip-on and even more with the full system version
  • Full system incorporates a more "tucked in" header design, making it less susceptible to damage
  • Header boasts a thicker 18 gauge spec that provides better protection in off-road conditions
  • A USFS spark arrestor is included with slip-on and full system

If your serious - it's only Yoshimura. Proudly made in the USA!


AiM Taipan ECU - Plug & Play

The AIM Taipan ECU is the brand-new aftermarket plug & play ECU, exclusively designed for off-road bikes. Thanks to its high technology 32-bit core, it represents an important step forward to improve the performance of your bike, without sacrificing reliability and smoothness. It provides the ultimate control in feeling, ignition, ignition phase, start maps, launch control, traction control with altitude and engine temperature corrections.

Key Features:

  • Fully compatible with the O.E.M. handlebar switch
  • Corrects lean stock fueling issues reducing flame-outs
  • Corrects fueling in response to changes in air pressure while riding
  • Eliminates deceleration pop
  • Increases overall performance
  • Improves starting – especially in cold temperatures
  • Includes 5 custom maps (AIM Taipan Handlebar Map Switch sold separately)
  • On-the-trail tuning allows you to ritchen or lean fueling at different RPM ranges (low, mid, and high)
  • Dedicated traction control table included in each map
  • Dedicated injection and ignition launch control table included in each map
  • Plug & Play (no tuning, splicing or additional wiring required for installation)
  • Reprogrammable – CANNOT be reprogrammed for other bike makes/models (programming software and interface hardware NOT included)

Includes:

  • AIM Taipan ECU
  • User Guide

Note: AIM Taipan Map Switch sold separately (Map Switch NOT required for use – without the Map Switch the ECU will default to custom Map 1)

AIM Taipan ECU’s are a performance product and is designed for closed course competition use only. By purchasing this product you understand that the parts, installation and performance modifications are not emissions or noise compliant and are for closed course competition use only.

  • Brand: AiM / Yoshimura

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Fits the items below

Click/tap each year button to see the bikes that fit:

  •   2019 Honda CRF450L/RL
  •   2020 Honda CRF450L/RL
  •   2021 Honda CRF450L/RL
  •   2022 Honda CRF450L/RL
  •   2023 Honda CRF450L/RL
  •   2024 Honda CRF450L/RL
  •   2025 Honda CRF450L/RL