Need Assistance?
Legendary Service... Ask Your Friends - Since 1969
800.969.7501
Over 160K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Akrapovic Racing Line Exhaust System w/Hexagonal Carbon Fiber Muffler - S-K6R6-ZC

  • Part #:
    4404224
  • Manufacturer Part #:
    S-K6R6-ZC

MSRP Price: $1,679.95

Our Price: $1,402.87

You Save:
$277.08 (16%)
Ships In 4-5 Business Days

Overview of Akrapovic Racing Line Exhaust System w/Hexagonal Carbon Fiber Muffler - S-K6R6-ZC

The Racing Line represents a full step in the exhaust system tuning process and offers a great balance between price and optimum performance. Racing performance exhaust systems are designed for riders that demand maximum performance from their motorcycle. The systems are lighter compared to the stock exhaust system and feature exceptional production quality and increased engine performance combined with pure racing sound output. A combination of racing materials like carbon fibre for the muffler outer sleeve and for the end cap give these exhaust systems a racing touch.

  • Hexagonal mufflers feature a carbon fiber outlet cap to match the design of each bike
  • Outlet cap, perforated inner sleeve and inlet cap are all made of titanium
  • Joint of the inlet cap is milled on a state-of-the-art CNC machine and connected by high-quality, silicon-shielded tempered springs
  • Include a lightweight, compact and high-temperature-resistant carbon fiber muffler clamp
  • Conical shaped and hydroformed header is made of stainless steel; crossover tubes may be installed on certain models
  • Link pipe may be cylindrical and in some models made of titanium; type of construction is based on maximum increase in performance
  • When the position of the exhaust system needs to be changed and the stock bracket is no longer usable, a carbon fiber bracket is included

Power                        +5.7kW at 13650 rpm

Weight                       -6.3kg
Torque                      +6.1Nm at 6400 rpm

It's not just about peak power-Akrapovic exhaust systems deliver increased performance throughout the entire rpm range. Increased power and torque result in a much smoother ride. All Akrapovic exhaust system measurements are made on our computer-controlled flowbenches.

                 Unit             Stock                     Akrapovic                    Max gain

maximum
power       kW           83.8 / 13400 rpm       89.8 / 13650 rpm       + 5.7 / 13650 rpm
                 HP (m)    113.9 / 13400 rpm     122.1 / 13650 rpm       + 7.8 / 13650 rpm
                 HP (i)      112.3 / 13400 rpm     120.4 / 13650 rpm       + 7.7 / 13650 rpm

maximum
torque      Nm           67.1 / 11350 rpm       69.5 / 11550 rpm         + 6.1 / 6400 rpm
                 lb-ft          49.5 / 11350 rpm       51.3 / 11550 rpm         + 4.5 / 6400 rpm

weight      kg              11.2                          4.9                                 - 6.3
                 lb               24.7                        10.8                                - 13.9
                 %                                                                                   - 56.2

static
noise level dB              93 / 6750 rpm             99 / 6750 rpm                6



CAUTION: Akrapovic recommends you do not use any acidic cleaning solution (wheel cleaners, etc.) on this product. The use of these chemicals my lead to failure of the front rosettes

Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. Please consult the manufacturer directly with questions regarding any modifications that may need to be made during, or after installing their product. If a jet kit or EFI controller is recommended please see the Intake/Fuel section for products available

Exhaust discoloration (blueing) is caused by engine conditions such as cam timing, fuel-air mixture, operating temperature, etc. It is not the result of defective manufacturing; therefore it is not covered by any warranty. See the Chems/Lubes section for products to help remove or prevent exhaust discoloration

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specs for Akrapovic Racing Line Exhaust System w/Hexagonal Carbon Fiber Muffler - S-K6R6-ZC

Color - Primary Black
Style Canister Muffler
Type 4-Into-1 System
Units Each
Weight 0.00 lbs

Cross reference number(s):

18101785

Specs for Akrapovic Racing Line Exhaust System w/Hexagonal Carbon Fiber Muffler - S-K6R6-ZC

Color - Primary Black
Style Canister Muffler
Type 4-Into-1 System
Units Each
Weight 0.00 lbs

Fitment for Akrapovic Racing Line Exhaust System w/Hexagonal Carbon Fiber Muffler - S-K6R6-ZC

See if this part fits your ride

Part 4404224 fits the following machines

Kawasaki
  • 2017 Kawasaki ZX636E-F Ninja ZX-6R
  • 2016 Kawasaki ZX636E-F Ninja ZX-6R
  • 2015 Kawasaki ZX636E-F Ninja ZX-6R
  • 2014 Kawasaki ZX636E-F Ninja ZX-6R
  • 2013 Kawasaki ZX636E-F Ninja ZX-6R
  • 2015 Kawasaki ZX636E-F Ninja ZX-6R 30th Anniversary
  • 2017 Kawasaki ZX636F-F Ninja ZX-6R ABS
  • 2016 Kawasaki ZX636F-F Ninja ZX-6R ABS
  • 2015 Kawasaki ZX636F-F Ninja ZX-6R ABS
  • 2014 Kawasaki ZX636F-F Ninja ZX-6R ABS
  • 2013 Kawasaki ZX636F-F Ninja ZX-6R ABS
There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Instructions and Manuals for Akrapovic Racing Line Exhaust System w/Hexagonal Carbon Fiber Muffler - S-K6R6-ZC

You May Also Be Interested In