Scorpion Serket Parallel Exhaust Silencer - KTM 790 Duke - Silver

The Scorpion Serket Parallel Exhaust Silencer for the KTM 790 Duke is a high-performance upgrade d...

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eBayKTM 790 Duke 18-20 Scorpion Exhaust Serket Parallel Titanium Slip-on RKT88TEO
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GhostBikes.comScorpion Exhausts Rkt88teo - Scorpion Serket Parallel Satin Titanium Exhaust - Ktm 790 Duke 2018 - 2019
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Product Information

Full details

The Scorpion Serket Parallel Exhaust Silencer is designed for KTM 790 Duke riders seeking a premium performance upgrade that balances aggressive aesthetics with functional efficiency. This silencer offers a significant 1.4kg weight reduction and a 5% increase in power, delivering a deeper, more resonant exhaust note without requiring complex engine re-mapping. While it provides an excellent "plug and play" experience, potential buyers should note that this is a performance-focused component that may alter the decibel output compared to stock systems.

All features

ColourSilver
Model Part NumberRKT88TEO
BrandScorpion

Extended Product Information

FAQs

Do I need to re-map my ECU after installing this exhaust?

No. The Scorpion Serket is developed to work with standard factory engine settings, allowing for a "plug and play" installation.

How much weight will I save compared to the stock silencer?

You will achieve a weight reduction of approximately 1.4kg.

Is this exhaust street legal?

The system is designed for high performance; please check your local regulations regarding noise and exhaust emissions for street use.

What is the construction material of the link pipe?

The link pipe is constructed from high-quality T304 stainless steel.

Can I install this on a KTM 890 Duke?

This specific part (RKT88TEO) is engineered for the KTM 790 Duke. Consult with Scorpion for compatibility regarding other models.

Troubleshooting

Exhaust leaks at the link pipe joint

Check that the clamps are tightened to the correct torque and ensure the link pipe is fully seated against the silencer inlet.

Vibration during operation

Verify that all mounting bolts and bracket hardware are securely tightened and check that no part of the exhaust system is touching the swingarm or chassis.

Pros and Cons

Pros

  • Significant weight reduction of 1.4kg
  • Approximately 5% increase in engine power
  • No ECU re-mapping required
  • British-manufactured quality and durability
  • Sleek and modern aerospace-inspired design

Cons

  • Increases exhaust volume compared to stock
  • Only compatible with the KTM 790 Duke
  • Requires manual installation of brackets

Setup, Compatibility & Care

The installation process is designed for simplicity. Ensure your motorcycle engine is completely cool before starting. The kit includes the silencer, a stainless steel link pipe, and a full mounting hardware set.

  1. Secure the motorcycle on a paddock stand.
  2. Loosen and remove the OE exhaust silencer and mounting bolts.
  3. Fit the Scorpion link pipe to the catalytic converter housing.
  4. Slide the Serket silencer onto the link pipe, ensuring a proper seal.
  5. Attach the mounting bracket and torque all bolts to the manufacturer-specified settings provided in the fitting kit.

For maintenance, clean the T304 stainless steel surface with a soft, non-abrasive cloth and a dedicated stainless steel cleaner to maintain the silver finish. Avoid using acidic chemicals that could cause staining.

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