S1 Exhaust Yamaha / YZF-R7 / 2021
- Sold Per Kit
- Brand SC-Project
SC-Project is a race tested and race proven Italian exhaust manufacturer. SC-Project uses their MotoGP, Moto3, Moto2 and Superbike racing experience to push the limits and develop the highest level of exhaust performance.
The SC-Project S1 exhaust is a tapered exhaust with a large outlet diameter for enhanced exhaust air flow. The S1 performance is based off of technology directly developed in World Superbike racing. The silencer body features a conical shape for proper back pressure and optimal ground clearance during extreme lean angles.
- Aeronautical grade materials
- Large diameter exhaust outlet
- Bike specific exhaust mounting hardware included
- 24 month factory defect warranty
- Racing inspired deisgn
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Exhaust VersionRace Version
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Exhaust FinishTitanium
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Exhaust End CapMatte Carbon Fiber
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Exhaust TypeFull System Exhaust
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Header MaterialStainless Steel
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dB KillerYes
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Weight-4,6Kg (STOCK 7,7 Kg – SC 3,1 Kg)
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Sound dB Rating106 dB @ 4375 rpm (with Db-killer) / 109 dB @ 4375 rpm (without Db-killer)
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Estimated Power Gains+2,8 hp @9000 rpm
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Estimated Torque Gains+2,8 Nm @5250 rpm
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Make/Model/YearYamaha / YZF-R7 / 2021, Yamaha / YZF-R7 / 2022, Yamaha / YZF-R7 / 2023, Yamaha / YZF-R7 / 2024
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SoldPer Kit
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ProductExhausts & Air Filters
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BrandSC-Project