HONDA CB1000/SP HORNET 2025+: GP1 HIGH MOUNT SLIP-ON EXHAUST SYSTEM

Description

HONDA CB1000/SP HORNET 2025+: GP1 High Mount Slip-On Exhaust System

Take your 2025+ Honda CB1000/SP Hornet to the next level with the GP1 High Mount Slip-On system. Designed for riders who want a more aggressive profile and a louder, race-inspired note, this setup delivers serious performance and unmistakable sound—all with a clean bolt-on fit.

Made from premium titanium, this system offers a choice between the compact GP1R cylindrical can or the tapered V3 conical can, both available in raw titanium or black ceramic finishes.

Can Options:

• GP1R (110mm): A race-style cylindrical titanium can, available with titanium or black angular tips.

• V3 (150mm / 200mm / 250mm): Conical cans in varying lengths to suit your desired noise level and style, all fitted with black angular tips.

Key Features:

• Full titanium construction throughout

• Advanced internal flow dynamics for optimal performance

• No remap or servo eliminator required—straightforward installation

• Includes full fitting instructions

• Compatible with OEM rear sets and passenger pegs

Noise Levels (tested at 5500RPM):

• Stock: 98dB

• GP1R (Race): 108dB

• V3 150mm (Race): 108dB

• V3 200mm (Race): 105dB

• V3 250mm (Compliant): 101dB

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: Replace the bike’s original muffler, leaving the mid-section (catalytic converter) and headers untouched. A simple way to improve sound and aesthetics.

2. De-cat Systems: Replace both the muffler and mid-section, retaining OEM headers. Offers improved performance and noticeable weight reduction.

3. Full Systems: Replace the muffler, mid-section, and headers for maximum performance and weight savings.

Each system is tailored to suit different sound, performance, and styling preferences. If you’re unsure which option is right for you, get in touch—we’re here to help!

Design Updates: Every exhaust is handmade to order and constantly refined. As a result, the final product may differ slightly from the photos shown—these changes are usually minimal and reflect ongoing improvements to maintain the highest standards of quality. This is one of the unique benefits of owning a handcrafted exhaust.