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Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Akrapovic

Akrapovic Racing Line 2-Into-1 Exhaust - S-A6R4-HAPC Aprilia 660 / Tuono 660 / 660 Stars & Stripes Limited Edition / Tuono 660 Factory 2021-2024

MPN: S-A6R4-HAPC SKU: 1810-2881
Akrapovic

Akrapovic Racing Line 2-Into-1 Exhaust - S-A6R4-HAPC Aprilia 660 / Tuono 660 / 660 Stars & Stripes Limited Edition / Tuono 660 Factory 2021-2024

MPN: S-A6R4-HAPC SKU: 1810-2881
Availability:
Only 1 left!
Designed to optimize power and torque from the 660 cc parallel-twin powerplant, this system meets EC/ECE type approval, making it fully Euro 5 compliant 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 Specs Design/Configuration 2-Into-1 System Units Each Riding Style Street Muffler Material Carbon Fiber Pipe Material Stainless Steel End Cap Material Carbon Fiber Product Name Exhaust System Model Racing Line Type Full System
Original price $2,474.95 - Original price $2,474.95
Original price
$2,474.95
$2,474.95 - $2,474.95
Current price $2,474.95

Product Details

Features

  • Designed to optimize power and torque from the 660 cc parallel-twin powerplant, this system meets EC/ECE type approval, making it fully Euro 5 compliant
  • 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

Specs

Design/Configuration 2-Into-1 System
Units Each
Riding Style Street
Muffler Material Carbon Fiber
Pipe Material Stainless Steel
End Cap Material Carbon Fiber
Product Name Exhaust System
Model Racing Line
Type Full System

Product Description

Features

  • Designed to optimize power and torque from the 660 cc parallel-twin powerplant, this system meets EC/ECE type approval, making it fully Euro 5 compliant
  • 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

Specs

Design/Configuration 2-Into-1 System
Units Each
Riding Style Street
Muffler Material Carbon Fiber
Pipe Material Stainless Steel
End Cap Material Carbon Fiber
Product Name Exhaust System
Model Racing Line
Type Full System

Part Numbers
Store SKU MFR. Product # Availability
1810-2881 S-A6R4-HAPC In Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • Designed to optimize power and torque from the 660 cc parallel-twin powerplant, this system meets EC/ECE type approval, making it fully Euro 5 compliant
  • 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

Specs

Design/Configuration 2-Into-1 System
Units Each
Riding Style Street
Muffler Material Carbon Fiber
Pipe Material Stainless Steel
End Cap Material Carbon Fiber
Product Name Exhaust System
Model Racing Line
Type Full System