Equip your bike with the GPR Tech Sonic R silencer for optimal performance and an unmatched sound experience on the road.
GPR exhaust compatible with Harley Davidson Sportster 1200 2004-2009, Stainless Slash, Pair of approved exhausts, supplied with removable db killer and specific connectors.
Is the db killer removable? Altering the db killer and the associated safety welds/broke screws violates the product's compliance and makes it illegal for road use.
Is there a removable GPR catalytic converter? No.
Polished Stainless Steel tip.
Pair of approved exhausts, supplied with removable db killer and specific connectors.
New Stainless Slash line, made of polished stainless steel, assembled using TIG technique. The item can be assembled without modifying the original system, all necessary assembly parts are included in the packaging. Highly corrosion-resistant product, equipped with removable db killer; if the noise reducer is removed, the use is only allowed on closed circuits.
Connector and mounting accessories: this kit includes the specific connector and/or half collector and the corresponding kit of supports and accessories, allowing installation without structural modifications.
2 years international warranty.
Are db killers removable? Altering the db killer welds or anti-tamper screws or removing the fixture is illegal for road use and does not comply with EU regulations; this is only possible for RACING use on circuits, using the open version on the road does not comply with public road regulations.
WARNING: this item is approved for noise; the customer must check in advance if the presence of the original catalyst or GPR catalytic converter is required in their country to comply with public road regulations and for the annual inspection.
You can use the kit for the official annual inspection.
Is it limited to 95Db for Tyrol and Switzerland? No, but this limit is only required for local citizens and not for tourists.
No structural modification of the bike is required for installation to use the product in an approved version. It is recommended to read the instructions in the package or follow the visible tutorials 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 the responsibility of using the motorcycle as on the track only, without saddlebags, flashlights, number plate bracket, or other parts that would conflict with the different gas angle due to the conversion to racing version. Misusing this situation on the road will result in the loss of the product warranty. From the date of purchase, with the right to repair with return to GPR factory or the nearest official distributor at the customer's expense.
GPR cannot provide a new silencer to replace the one being repaired; the customer must agree to reattach the original exhaust or wait for the standard repair time.
| Brand | GPR Tech |
| Supplier reference | E4.BMW.98.SOPO |
| Color | silver |
| Color | Silver |
| Gender | Mixed |
| Age group | Adult |