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Racing Line Exhaust System

AKRAPOVIC
Image: Product/Part name Front
Image: Product/Part name Front
Image: Product/Part name Front Image: Product/Part name Front
  • Designed to optimize power and torque from the 660 cc parallel-twin powerplant
  • With the catalytic converter located in the front part of the pre-muffler, to ensure the system fully complies with the regulation, the system has a plug-and-play installation with no remapping needed
  • Constructed from high-quality carbon fiber, lightweight titanium, and high-grade stainless steel, the system has been created using race-proven materials
  • Designed to emphasize the racing look of the machine, the system is 0.4 kg lighter than standard stock
  • Testing on the Akrapovic in-house dyno, in back-to-back runs of bikes equipped with a Racing Line (Carbon) exhaust and standard stock exhaust system, recorded an increase of 2.4 hp at 11,200 rpm and a gain of 3.6 Nm of torque at 4,550 rpm, which gives the rider a pronounced throttle response
  • Its deep, full, and sporty sound, with its throbbing parallel-twin pulsations, offers the feeling of riding a bigger capacity bike, making the Akrapovic Racing Line (Carbon) for the Aprilia RS 660 the ideal exhaust for this middleweight sports bike
Brand
AKRAPOVIC
Vendor Part Number
S-A6R4-HAPC
Design/Configuration
2-Into-1 System
End Cap Material
Carbon Fiber
Model
Racing Line
Muffler Material
Carbon Fiber
Pipe Material
Stainless Steel
Product Name
Exhaust System
Type
Full System
Units
Each
Technical Documents
PDF
Akrapovic 2025
Page - 5
Street 2026
Page - 9

AKRAPOVIC

EXHAUST RAC SS/CF RS 660

18102881 / S-A6R4-HAPC

2.345,49EUR*
*incl. 19% VAT
7 In Stock
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Important notes available.

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