Aprilia Tuono V4 2011-2014 GP-RX Titanium Slip-on exhaust

The Aprilia Tuono V4 2011-2014 Titanium GP-RX Slip-on exhaust from Pro-Race Exhaust Systems delivers race-proven performance engineered for this generation's lightweight supersport naked bike. Hand-crafted in premium titanium, the GP-RX design optimizes scavenging for the Tuono V4's potent engine, unlocking sharper throttle response, enhanced mid-range punch, and measurable power gains across the rev range.

Built in the UK to uncompromising standards, this slip-on combines lightweight durability with precision engineering. The signature race-inspired tone announces your Tuono's arrival, while aggressive styling elevates both track attack and road presence. Premium engineering meets relentless performance—without compromise.

Full Titanium (Including internals)
Advanced flow dynamics.
Massive weight savings.
Improved performance.
Full fitting instruction supplied.
Retains pillions pegs if required.
No remap required

DB levels tested @ 5250RPM

GP-RX = 105 DB's (NO BAFFLE AVAILABLE)

Titanium GP-RX + Link pipe = 0.850kg

1 x GP-RX exhaust.
1 x Bolt kit (All fixings required)
1 x Full fitting instructions.
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..