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SC Project  |  SKU: A23D-PCLT41T

SC Project 2-1 S1 Sistema Completo de Titanio Aprilia Tuono 660 2025-26

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For the best pricing and availability on this SC Project product, please contact us.


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The SC Project 2-1 S1 Titanium Full System for the Aprilia Tuono 660

Featuring the beautifully crafted Titanium S-shaped link pipe, tapered S1 Titanium silencer, and a high-quality carbon fibre end cap, this system is a true masterpiece. The precision TIG welds and laser-engraved SC-Project logo showcase the attention to detail, while the system delivers outstanding performance gains and a distinct race-inspired appearance.

Designed for serious riders, this full system offers an impressive power increase of +3.1 hp at 10,000 rpm and +3.1 Nm of torque at 6500 rpm. Thanks to its ultra-lightweight titanium construction, it reduces the bike’s overall weight by 2.5 kg, giving a 40% saving over the stock system and significantly improving agility.

The unmistakable sound from the large S1 outlet hits 114 dB at 5250 rpm, producing a deep, loud, and dark racing tone. Fully reversible and plug-and-play, the system is race-use only and ECU remapping is recommended for optimal results. Pairing this exhaust with the Electronic Catalytic Remover (ECR) is highly recommended to prevent ECU errors when removing the catalyst.

Technical Features

  • Power Gain: +3.1 hp at 10,000 rpm
  • Torque Increase: +3.1 Nm at 6500 rpm
  • Weight Reduction: -2.5 kg (SC 3.9 kg / OEM 6.4 kg)
  • Exhaust Line: 2-1 Full System
  • Silencer Body: Titanium
  • End Cap: Carbon fibre
  • Headers: Titanium
  • Mounting Type: Bracket
  • dB Killer: No
  • Racing Use Only: Not road legal
  • Noise Level: 114 dB at 5250 rpm
  • ECR (Electronic Catalytic Remover highly recommended. Click here for more details

What’s Included

  • SC-Project S1 titanium silencer
  • Titanium exhaust headers
  • Springs and screws
  • SC-Project stickers
  • 24-month official SC-Project warranty

Entrega y Envío

Artículos en stock en Reino Unido: Los pedidos de artículos disponibles en stock en Reino Unido normalmente se envían en un plazo de 24 horas.

Para la península del Reino Unido: Royal Mail: £5.50 y mensajería £8.92

Artículos de proveedores: Los artículos obtenidos de proveedores suelen enviarse en un plazo de 5 a 10 días laborables una vez que nos llegan.

Hora límite para pedidos: Los pedidos realizados antes de las 2PM (de lunes a viernes) normalmente se envían el mismo día laborable, sujeto a disponibilidad de stock.

Entrega internacional: Enviamos a todo el mundo. La mayoría de los pedidos internacionales llegan en un plazo de 7 días laborables desde el envío, aunque los tiempos de entrega pueden variar según el destino y el proceso aduanero.

Responsabilidad del mensajero: Una vez que un pedido ha sido enviado, los plazos de entrega los determina el mensajero. Se proporcionará información de seguimiento cuando esté disponible.

Responsabilidad del cliente: Los clientes deben asegurarse de recibir su pedido de forma segura. Pueden aplicarse cargos adicionales si los intentos de entrega se repiten sin éxito por ausencia de destinatario o si se ha proporcionado información de entrega incorrecta.

We also accept bank transfers and payments over the phone.

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Su información de pago se procesa de forma segura. No almacenamos los datos de la tarjeta ni tenemos acceso a la información de su tarjeta.

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