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Exhaust› Exhaust Pipes, Systems and Components

SC Project

SC1-S Exhaust System

Name: SC1-S Exhaust System
Brand: SC Project
SKU: Y11-T124

$941.09

SKU: Y11-T124

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

The SC-Project SC1-S exhaust is a performance-oriented exhaust system for motorcycles. It is handmade in Italy using aeronautical-grade materials and features TIG welded construction for durability and quality. The silencer is designed with an optimized shape for high lean angles and includes a large-diameter exhaust outlet. Bike-specific mounting hardware is included for installation.

SC-Project draws on extensive racing experience from MotoGP, Moto3, Moto2, and Superbike racing to develop their exhaust systems. Their commitment is to provide race-quality performance, sound, and weight reduction to motorcycle enthusiasts. This exhaust comes with a 24-month factory defect warranty.

Show original supplier description

The SC-Project SC1-S exhaust system is a premium, race-developed exhaust designed for performance-driven motorcycle enthusiasts. Handmade in Italy, this exhaust benefits from SC-Project's deep involvement in top-tier racing series like MotoGP, Moto3, Moto2, and Superbike, ensuring the highest level of performance and engineering. Each component is meticulously TIG welded for exceptional strength and durability. Constructed from aeronautical-grade materials, the SC1-S silencer is built for longevity and optimal performance. Its internal components are selected for their superior quality, guaranteeing sustained performance over time. The exhaust features an optimized shape that accommodates high lean angles, crucial for aggressive riding, and a large-diameter outlet for enhanced exhaust flow. The system includes all necessary bike-specific mounting hardware for a straightforward installation process. SC-Project is dedicated to translating their racing expertise into products that offer race-quality sound, significant weight reduction, and improved performance for everyday riders. This particular SC1-S model comes with a 24-month factory defect warranty, underscoring the manufacturer's confidence in its craftsmanship and materials.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	SC Project
Part Number	Y11-T124
Category	Exhaust

Videos

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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