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Smog Block Off Plate - KTM 690 SMR HUSQVARNA 701


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  • SKU: AB024
  • Manufacturer: Graves



  • Material: Aluminum

California Restricted

California laws prohibit (in most cases) the use of any aftermarket product whose installation requires the removal of any emissions control related components as regulated by the California Air Resources Board (

If an item is designated as "Competition and Racing Vehicles Only", we will require a race waiver be digitally signed before an item can ship to California. If an item is to be exported from California, an export waiver is available as well. This is a REQUIRED guarantee from you that a restricted item will NOT be used on any public highway in California; only on private race tracks in racing or competition use.

Designed to seal off the ports on the valve cover used by the air injection system (a.k.a smog pumps or AIS).

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited.

The air induction system (AIS) burns unburned exhaust gases by injecting fresh air (secondary air) into the exhaust port, reducing the emission of hydrocarbons. Once these are capped off the air injection system can be safely removed. These Smog Block Off Plates are made from CNC'ed billet aluminum and feature the Graves Motorsports "G" logo.
There are three reasons why you want to remove the air injection system from your bike:
  • If you are using your motorcycle on a closed course (racing, track days, etc.) you will want to remove all unnecessary equipment from your bike for reduced weight and ease of maintenance
  • To get an accurate Air:Fuel (A/F) ratio when dynoing the bike. The air injection system pumps fresh air directly into the exhaust stream in order to burn off any unused fuel. Unfortunately by doing this the A/F ratio is thrown off by the extra "fresh air" in the exhaust stream. By removing the air injection system you can achieve an accurate A/F ratio.
  • This addition will typically remove the majority of popping on deceleration that can be experienced with un-burnt gasses within the emission charcoal chamber. Note: Proper tuning may be needed and this is general feedback.

This part fits the following

MotorcycleGas GasSM70020236901
MotorcycleHusqvarna701 Enduro20176901
MotorcycleHusqvarna701 Enduro20186901
MotorcycleHusqvarna701 Enduro20196901
MotorcycleHusqvarna701 Enduro20206901
MotorcycleHusqvarna701 Enduro20216901
MotorcycleHusqvarna701 Enduro20226901
MotorcycleHusqvarna701 Supermoto20176901
MotorcycleHusqvarna701 Supermoto20186901
MotorcycleHusqvarna701 Supermoto20196901
MotorcycleHusqvarna701 Supermoto20206901
MotorcycleHusqvarna701 Supermoto20216901
MotorcycleHusqvarna701 Supermoto20226901
MotorcycleHusqvarnaSvartpilen 7012019692.71
MotorcycleHusqvarnaSvartpilen 7012020692.71
MotorcycleHusqvarnaVitpilen 70120186921
MotorcycleHusqvarnaVitpilen 70120196921
MotorcycleHusqvarnaVitpilen 70120206921
MotorcycleKTM690 SMC R20196901
MotorcycleKTM690 SMC R20206901
MotorcycleKTM690 SMC R20216901
MotorcycleKTM690 SMC R20226901
MotorcycleKTM690 SMC R20236901

This product was added to our catalog on Tuesday 11 January, 2022.

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