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Product Type: Slip-on exhaust silencer
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Fitment: KTM Duke 390
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Material: Stainless steel
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Design: GP2-style short and aggressive racing look
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Performance: Increases exhaust flow and delivers a raw racing sound
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Compliance: Not ECE-approved (track use recommended)
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Additional Features: Lightweight and compact for minimal bulk
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Installation: Direct fit with Arrow mid-pipe
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Weight: Approx. 2.65 kg
“Arrow 71890AKN Race-Tech Exhaust, Aluminum Dark for KTM Duke 790” has been added to your cart. View cart
₹58,500.00
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Material: Nichrome dark stainless steel silencer with a welded link pipe.
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Design: Conical-shaped main body with a cylindrical ending section (ø98mm), inspired by MotoGP prototypes.
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Mounting: Secured to the bike via welded mounts.
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Performance: Designed to reduce dimensions and weight, enhancing the motorcycle’s performance.
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Sound: Produces a deep, aggressive exhaust note.
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Weight: Approximately 1.73 kg.
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Noise Control: Includes a removable dB-killer.
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Sensor Compatibility: Does not include CO or oxygen sensor plugs.
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Regulations: Not homologated for street use; intended for racing applications only
Part Number-72627PRN

SKU:
72627PRN
Categories: Arrow Exhaust, Exhaust, KTM Exhaust
Tags: 72627PRN, Arrow Exhaust, exhaust, KTM Exhaust
Description
Pro-Race silencers design comes from the first prototypes made for MotoGP. Pro-Race silencers are built putting together a conical-shaped part (the main body of the silencer) with a cylindrical ending section (ø98mm) and these are available in titanium or nichrom (a stainless steel alloy).
The silencers are secured to the bike by means of mounts welded to the main body, their cone-shaped design provides a reduction of dimensions and weight, but it also reduces the overall volume of the exhaust, thus limitating noise damping capabilities and the application on bigger or demanding engines.
Pro-Race silencers are available both in a street legal and racing version.
Specifications:
- Silencer material stainless steel Dark
- Rear endcap material stainless steel
- Silencer inner parts material stainless steel
- Mid-pipe material stainless steel
- Silencer mounting welded mount
- Silencer body lenght (mm) 250.00
- Junction (inlet) diameter (mm) 45.00
- Junction (outlet) diameter (mm) 68.00
- CO sensor plug NO
- Oxygen sensor plug NO
- Db Killer YES
- Weight (Kg) 1.73
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