BMW S1000 XR 2015 – 2019: SLIP ON

Description

BMW S1000 XR 2015–2019 – GP1/R Slip-On Race Exhaust System

Upgrade your BMW S1000 XR with our GP1/R Slip-On Race Exhaust System, engineered to deliver aggressive styling, reduced weight, and enhanced performance while maintaining straightforward bolt-on installation.

Manufactured using premium-grade titanium and advanced flow dynamics, this system provides improved throttle response, increased power delivery, and a sharper exhaust note without the need for ECU remapping.

Designed specifically for the 2015–2019 BMW S1000 XR, this lightweight performance exhaust offers a noticeable improvement in both appearance and sound while retaining everyday rideability.

Exhaust Options

GP1R

A compact race-inspired silencer featuring a 60mm bore outlet.

Available Finishes:

• Black Titanium
• Pure Titanium

Delivers an aggressive exhaust note with a lightweight, minimalist design.

GP2

A larger 200mm carbon fibre silencer offering a deeper, more refined tone.

Features:

• 200mm can length
• Carbon fibre finish
• Balanced sound profile with strong visual presence

GP2R

A short, aggressive carbon fibre silencer designed for maximum visual impact and sharper sound delivery.

Features:

• 110mm can length
• Carbon fibre finish
• Compact race-style appearance

Specifications

✔ Full Titanium Construction – Precision hand-crafted for maximum durability and weight reduction.
✔ Advanced Flow Dynamics – Optimised for improved exhaust efficiency and throttle response.
✔ Simple Bolt-On Installation – Fit and ride with no complicated modifications required.
✔ No ECU Remap Required.
✔ Performance Increase – Delivers approximately 2–3 bhp gains.
✔ Carbon GP1 Option – Features a carbon sleeve over titanium construction for maximum longevity and durability.
✔ Full fitting instructions supplied.

Important Notes

Road Use: Non-homologated exhaust systems may not comply with local road regulations and are intended for race use only. Noise levels can vary significantly, from standard to extremely loud. Please review the specifications carefully before ordering. If you have any questions or need assistance, feel free to contact us.

Build Times: Our exhausts are built to order, with delivery times ranging from 6 to 10 weeks for standard systems and 10 to 15 weeks for more complex full systems. For the latest estimated delivery times, please visit Current Build Times. These timeframes reflect the handcrafted nature of our exhausts, which are produced by a small team in the UK, as well as the high demand for these limited products.

Exhaust Types: We offer three types of exhaust systems:

1. Slip-On Exhausts: These replace the bike’s original muffler, leaving the mid-section (catalytic converter) and headers untouched. Slip-ons are a straightforward option to enhance sound and aesthetics.
2. De-cat Systems: A decat system replaces both the muffler and the mid-section (catalytic converter), while keeping the original OEM headers in place. This offers improved performance and a noticeable weight reduction.
3. Full Systems: A full system replaces all three components: the muffler, mid-section (catalytic converter), and headers. This provides a complete overhaul for maximum performance and weight savings.

Each system is designed to cater to different performance, sound, and aesthetic goals. If you’re unsure which option suits your needs, feel free to reach out — we’re here to help!

Design Updates: As each exhaust is handmade to order, our designs are constantly evolving to incorporate improvements. As a result, the final product may vary slightly from the pictures shown. These differences are typically very minor and represent the ongoing enhancements we make to ensure the highest quality. This adaptability is one of the unique benefits of owning a handcrafted exhaust.