Yamaha YZF-R1/R1M 2020-2024 GP-S1 Slip-on exhaust

The best-selling, lightest, and most cost-effective Slip-On Exhaust in our range, meticulously engineered for riders who demand exceptional performance without breaking the bank. Made in the UK, this exhaust features full titanium construction for outstanding strength, durability, and lightness. The exhaust is designed with precision pie-cut segments to ensure optimal gas flow, enhancing both power and efficiency across the rev range.

This Slip-On system offers a significant performance boost, providing an increase in throttle response and a deeper, more aggressive sound profile. Despite its advanced engineering, it maintains an affordable price point without compromising on build quality or finish, making it a favorite among riders who seek both performance and value.

Also available with a Mesh Outlet and in a stylish black finish, combining technical excellence with a sleek, modern aesthetic.

Full Titanium or stainless steel construction.

Massive weight savings.

Improved performance.

Full fitting instruction supplied.

Retains pillions pegs if required.

Simply bolt on and ride!

No remap required

DB levels tested @ 5500 RPM

Stock = 97-98 DB's

GP-S1 = 102-103 DB's

Stock = 2.265 KG

GP-S1titanium = 0.240 KG

GP-S1 titanium with mesh = 0.255 KG

1 x GP-S1 exhaust

1 x Bolt kit (All fixings required)

1 x Full fitting instructions (emailed upon purchase)

1 x Pro-Race official lifetime warranty

Due to the extremely high demand for our products we currently have lead times, We show the realistic lead times for each product on there listing page below the title.

Please note: Your order may be, and in many cases are shipped faster than the lead time stated on the listing but we want you to be aware that every product is hand-made to order solely in our UK factory by us.

Ceramic coating: Please note that adding ceramic coating to your product will add 1 additional week to the dispatch date due to the coating process.

If you have any Questions regarding our lead times please contact us..