SC Project Exhaust KTM Super Duke 1390 S1 Titanium Silencer

Description

SC Project Exhaust KTM Super Duke 1390 S1 Titanium Silencer

The S1 racing muffler is engineered and designed to enhance your experience when riding the KTM 1390 Super Duke R. It offers a perfect balance of lightweight design and the distinctive SC-Project signature sound.

For “The Beast,” the S1 racing muffler provides an impressive weight reduction of -60% (-1.95 kg compared to the OEM exhaust) and delivers a maximum gain of 4.5 hp at 9000 rpm and 3.5 Nm of torque at 9000 rpm. It also ensures a stable improvement in power and torque delivery in the low and mid-range.

In this race-use-only setup, the S1 silencer comes with a removable baffle, giving you the option of a sound output of 98 dB at 5000 rpm with the dB-killer installed or a louder 102 dB at 5000 rpm without the dB-killer.

The S1 silencer features a conical body shape with an SC-Project lasered logo and a stylish carbon fibre end cap, setting aesthetics and sound benchmarks. The outer sleeve is made of ultra-light titanium with handcrafted TIG weldings, ensuring a top-quality finish.

The kit is designed to be plug-and-play and includes a high-quality carbon fibre heat shield. No ECU remapping is necessary.

Technical features

• Power +4,5 hp at 9000 rpm
• Torque +3,5 Nm at 9000 rpm
• Weight -1,9 kg (SC 1,3 kg / OEM 3,2 kg )
• Line – Slip-On
• Body material: Titanium
• End cap material: Carbon fibre
• Link pipe material: Titanium
• Mounting type: Bracket
• dB-killer: YES removable
• FOR RACING USE ONLY
• Decibels detected with dB-killer: 98 dB at 5000 rpm
• Decibels detected without dB-killer: 102 dB at 5000 rpm