SC-PROJECT RS660 Full exhaust system 2-1 "Trofeo", Titanium, with SC1-R Muffler
- Kit contents
The full-system SC-Project "Trofeo" is the direct result of the development project for the Aprilia RS660 track version, arranged by our R&D department to create the "ready to race" version in cooperation with Aprilia Racing department - project included in the Factory Works program.
The SC-Project “Trofeo” exhaust was developed on Aprilia Factory demand, for the ambitious trophy program of the Italian brand for 250 Sport Production and RS660 classes.
The full-system is the result of the research, development and design work started by the SC-Project R&D department for the Aprilia Racing RS 660 Trophy. The complete exhaust system, designed for the Aprilia RS 660, is compatible with the original lambda probe and is built with top-level technical solutions such as TIG welding performed in a controlled environment and the use of CNC machined billet bushings. These give the exhaust system perfect couplings that make it easier to assemble and improve performance. The lightening of the kit guarantees better handling of the bike. The variable size headers, made of titanium, ensure a strong performance increase both in terms of torque and maximum power throughout the curve. The removal of the original catalyst allows an important reduction of the operating temperature.
The use of the SC1-R muffler, available in both titanium and carbon, gives a deep and dark sound to this bike.
Not suitable for riding with passenger. We recommend to removing passenger footpegs.
ECU remapping is recommended
Lambda probe Yes
Homologation – Not EC, TUV approved
Racing FOR RACING USE ONLY
-3,1 Kg (Stock 6,4 Kg / SC 3,3 Kg)
+3,6 hp @9250 rpm
+2,7 Nm @9250 rpm
101 dB @ 5250 rpm (with Db-killer)
105 dB @ 5250 rpm (without Db-killer)
Full Titanium Exhaust System 2-1
Single seat bracket
Springs and screws
24 months SC-Project official warranty
Not legal for sale or use in California on any pollution controlled motor vehicles EMISSIONS AND NOISE REGULATIONS
NOTE: The California Air Resources Board (“CARB”) and/or the Environmental Protection Agency (“EPA”) does not permit the use of aftermarket
emissions-related part(s) that alter the performance of OEM emissions-related devices unless carb has issued an Executive Order, other than on
racing vehicles on closed courses. Check your local laws and manufacturer’s information. More California exhaust information is available at
NOTE: Aftermarket products, including but not limited to exhausts, catalytic converters, oxygen sensors, fuel/air controller modules, air filter kits,
camshafts, O2 eliminators, and carburetors and jet kits which alter, modify, or replace emission control devices or systems of an originally
compliant highway motorcycle, are not legal for sale or street use in California unless they have been issued a CARB Executive Order. Aftermarket
emissions-related products which have not been issued an Executive Order or which are not aftermarket Replacement Parts, as defined in Title 13,
California Code of Regulations, Section 1900(b)(2), are authorized for closed circuit race use only. Products shown may be designed, manufactured,
intended and sold for closed circuit race use only and use of the same on public roads or lands may be a violation of local, state and/or federal
laws. See manufacturer’s information and state and local laws to determine what is authorized for your use on your vehicle.
The following emissions-related defined terms are used in this catalog (PARTS WITH THE FOLLOWING DESIGNATIONS IN THIS CATALOG ARE NOT
ILLEGAL FOR SALE IN CALIFORNIA UNDER CARB REGULATIONS):
• “CARB E.O.” means the specified Executive Order issued by CARB. An Executive Order constitutes an exemption by CARB from CA Vehicle
Code 27156 and 38391, for sale of the part number for the make/model/year fitment(s) specified in the Executive Order.
• “Replacement Part” means any aftermarket part intended to replace an original equipment emissions-related part and which is
functionally identical to the original equipment part in all respects which in any way affect emissions (including durability), or a
• “Qualified Manufacturer Declared Replacement Part” means any aftermarket part intended to replace an original equipment emissions-
related part and which is functionally identical to the original equipment part in all respects which in any way affect emissions (including
durability), or a consolidated part, that has been evaluated and declared by the manufacturer to meet this definition and carry this
categorization and designation label. This manufacturer has declared in writing that it has documentation, based upon sound
engineering judgment, indicating the replacement part does not reduce the effectiveness of any required emission control device and it
does not cause the modified vehicle/engine/equipment to exceed applicable emissions standards for that make/model/year fitment(s)
NOTE: Products shown may not conform to federal, state or local emissions and/or noise regulations