GPR Grand Prix Evo Titanium Slip-On Exhaust for the KTM 390 Duke 2017-2020

GPR designed the GPR Grand Prix Evo Titanium slip-on to replace the stock silencer (muffler) on the 2017-2020 KTM 390 Duke. GPR introduced the Grand Prix Evo to commemorate 20 years in the MotoGP, Moto2 and Moto3 world championships. The package includes the link pipe.

Benefits

• Kit contents. The Grand Prix Evo Titanium package contains the link pipe, brackets and fitting accessories, and the 390 Duke does not need any structural modifications.
• Brushed titanium. GPR fits matte black end caps to the brushed titanium conical silencer.
• Model-specific fitment. GPR makes the Grand Prix Evo Titanium specifically for the 2017-2020 390 Duke.
• Italian manufacturing. The Grand Prix Evo Titanium is Italian made and has a 2-year manufacturer warranty from GPR.

Technical Details

Exhaust

• Kit type: Slip-on, link pipe supplied
• Silencer series: Grand Prix Evo Titanium
• Removable DB killer: No
• Emissions classification: No EPA/CARB certification
• Weight: 1.6 kg (3.53 lbs)

Construction

• Silencer body: Brushed titanium
• End caps: Matte black
• Silencer shape: Conical

Fitment

Installation

Mounting the GPR Grand Prix Evo Titanium slip-on does not require any structural changes.

Package contents: silencer, link pipe, brackets and fittings.

Common Questions

Which KTM 390 Duke model years fit the Grand Prix Evo Titanium?

Fitment for the Grand Prix Evo Titanium covers the KTM 390 Duke from 2017 to 2020. The table shows the individual years.

Does the kit include the link pipe?

Yes. The link pipe, brackets and accessories come in the kit.

What warranty covers the GPR Grand Prix Evo Titanium slip-on?

The GPR Grand Prix Evo Titanium slip-on carries a 2-year international warranty.

Why Choose Magma Powersports

• Authorized GPR dealer
• Built in Italy, covered by GPR's 2-year manufacturer warranty
• Free shipping worldwide
• Dedicated fitment for the KTM 390 Duke