BMW S1000RR 2025 GP-R4 slip-on exhaust

The Original Stubby Can: a masterfully crafted exhaust designed to elevate your bike's aesthetics and performance to unparalleled heights. Proudly made in the UK, this iconic exhaust features high-grade titanium construction inside and out, ensuring durability and lightness worthy of world-class engineering.

With its signature slash-cut spout and precision pie-cut design, the GP-R4 enhances gas flow for optimized performance. The 70mm big bore link pipe guarantees an aggressive, unrestricted sound that commands attention. Available in three premium finishes—Brushed Titanium and Carbon Fibre—it offers a perfect match for any motorcycle style.

Every can includes a baffle, allowing you to fine-tune your ride's tone. Combining exceptional materials, meticulous craftsmanship, and a bold, distinctive design, the GP-R4 redefines what an exhaust can do, delivering both cutting-edge performance and head-turning looks.

• Full Titanium or stainless steel construction. (Including internals and Removable baffle)
• Full Pie cut design.
• Advanced flow dynamics.
• Massive weight savings.
• Improved performance.
• Full fitting instruction supplied.
• Removable baffle supplied with exhaust.
• Retains pillions pegs if required.
• No remap required.

• DB levels tested @ 5500RPM
• Stock = 97-98 DB's
• GP-R4R = 97-98 DB's

• Stock = 2.265 KG
• GP-R4R Titanium = 0.580 KG

• 1 x GP-R4 exhaust.
• 1 x Pie-cut link pipe.
• 1 x Removable baffle.
• 1 x Bolt kit (All fixings required)
• 1 x Full fitting instructions (Emailed over upon purchase)
• 1 x Pro-Race official lifetime warranty