Arrow's 71957PK Indy Race Evo Slip-on Exhaust, Titanium with Carbon End Cap is made specifically for KTM RC 390 (2022-current).

Shape Of The Track Taken On The Road, Indy Race Product Range Gets A New Look With New Technical Features

One of the most distinctive Arrow silencers has been renewed to become an absolute, multipurpose icon suitable to be used on every kind of bike. The shape, taking inspiration from Formula Indy oval racetracks (here's the reason for its name!) has been reworked to accommodate some new features like the indent on the side that gives a fantastic look and increases robustness and rigidity to the silencer.

New carbon endcaps are available, alongside the other ones yet available for Indy-Race range, to make it possible to correctly match the silencer design with each bike. For sure, Indy-Race silencers are also available with the "old-style" stainless steel cap with external exit pipe.

• Silencer body materials and finishes:
• · Titanium: satin finish or "dark"
• · Aluminum: transparent anodised or "dark"
• Internal structure in stainless steel alloy
• Carbon endcap or stainless steel alloy "old-style" endcap with external exit pipe
• Indent on the side, both aesthetic and structural
• Available in racing and street legal versions
• Laser-etched arrow logo

• Silencer material titanium
• Rear endcap material carbon fiber
• 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) 36.00
• CO sensor plug NO
• Oxygen sensor plug NO
• Db Killer YES
• Weight (Kg) 1.99