Enhance the performance of your Triumph Trident 660 with the GPR Tech M3 exhaust, designed for an exceptional riding experience.
GPR exhaust compatible with Triumph Trident 660 2021-2024, M3 Black Titanium, full racing exhaust including collector and removable db killer, not road legal.
Is the Dbkiller removable? Altering the dbkiller and associated safety welds/bolts violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No, in some countries this will render the motorcycle illegal for road use. It may also require other ECU adjustments to protect the engine and ensure optimal performance. This is the owner's responsibility.
Low position
Round silencer
Tip colour: brushed stainless steel
Full racing exhaust including collector and removable db killer, not road legal.
M3 BLACK TITANIUM, high-end developed thanks to victories in the Moto3 World Championship, made from genuine BLACK TITANIUM, round in shape with a diameter of 100mm, supplied with a removable racing grille.
Collector: The 304 stainless steel collector is included, along with flanges, rings, and related support kit; the GPR complete fits directly onto the cylinders without structural modifications.
RACING DB KILLER: Even though this item comes with a removable db killer, it is a RACING product not legal for road use.
Made in Italy,
Original GPR product, developed thanks to extensive experience in the Motorcycle World Championship, offers an innovative design, performance increase, significant weight reduction, and enhanced bike sound.
The collector and specific fittings are included in the kit, but even though GPR products are plug and play, it's recommended to have the products installed in a professional workshop; no claims will be accepted for DIY installations.
If you purchase online, it is recommended to buy the product from a vendor in YOUR NATION to ensure that the item arrives with the appropriate approvals that must also comply with local legislation. Make sure before buying that the seller is trustworthy and offers items for your road network.
Competition use only
Illegal for road use
Is it limited to 95Db for Tyrol and Switzerland? No, but this limit is only required for local citizens and not for tourists.
Low position racing product, not road legal; no structural modification of the motorcycle is required for installation. It is recommended to read the instructions in the package or the tutorials visible on and on YouTube.
The exhaust has a removable db killer (noise limiter) for racing use; removing the db killer is not ONLY illegal, but the customer assumes responsibility for using the motorcycle as on the track only, without a saddlebag, without a flashlight and number plate holder or other parts that would conflict with the different gas angle due to the conversion to racing version. Abuse of this situation on the road will result in the loss of product warranty and any claims will be rejected. From the date of purchase, with repair rights returned to the GPR factory or the nearest official distributor at the customer's expense.
GPR cannot provide a new silencer instead of the one to be repaired; the customer must agree to refit the original exhaust or wait the standard time for repair.
| Brand | GPR Tech |
| Supplier reference | E5.T.94.RACEDB.M3.BT |
| Color | matte black titanium |
| Color | Black |
| Motorcycle brand | Triumph |