Read ( 7 ) Reviews

V-Twin Manufacturing Radii 2″ Side Viper Exhaust

J&P Cycles Part Number: 443-195

Manufacturer Part Number: 30-0987


Gold Club Price: $232.19

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Description for V-Twin Manufacturing Radii 2″ Side Viper Exhaust

• For 2004-06 applications require purchase of O2 Sensor Hex plugs 4400305

• 2007- present models require reinstallation of O2 Sensors

• Includes mounting bracket for 2004 and later

• Order baffle style as desired for required back pressure

Product Specs

Product Specs for V-Twin Manufacturing Radii 2″ Side Viper Exhaust

Not Included
End Cap Or Tip Style:
Slash Cut
Exhaust Style:
Exhaust System:
Drag Pipes
Head Pipe Color:
Head Pipe Diameter:
1-3/4" to 2"
Head Pipe Material:
Manufacturer Part Number:
O2 Sensor Plugs:
Not Included
O2 Sensor Size:
Sold in Units:
Warehouse Part Number:
Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

Compatible Models

Harley-Davidson® Models

  • Sportster 1200 50th Anniversary XL50 : 2007
  • Sportster 1200 Custom Anniversary XL1200C : 2013
  • Sportster 1200 Custom XL1200C : 2004–2013
  • Sportster 1200 Custom XL1200CA : 2013
  • Sportster 1200 Custom XL1200CB : 2012–2013
  • Sportster 1200 Custom XL1200CP : 2011–2013
  • Sportster 1200 Forty-Eight XL1200X : 2010–2013
  • Sportster 1200 Low XL1200L : 2006–2011
  • Sportster 1200 Nightster XL1200N : 2007–2012
  • Sportster 1200 Roadster XL1200R : 2004–2009
  • Sportster 1200 Seventy-Two XL1200V : 2012–2013
  • Sportster 883 Custom XL883C : 2004–2010
  • Sportster 883 Iron XL883N : 2009–2013
  • Sportster 883 Low XL883L : 2005–2010
  • Sportster 883 Roadster XL883R : 2005–2013
  • Sportster 883 Standard XL883 : 2004–2009
  • Sportster 883 SuperLow XL883L : 2011–2013
Customer Reviews

Customer Reviews for V-Twin Manufacturing Radii 2″ Side Viper Exhaust

Overall Rating

5 out of 5 stars (based on 7 reviews)

5 stars (7)

4 stars (0)

3 stars (0)

2 stars (0)

1 star (0)

0 stars (0)


Awesome exhaust! Very happy. Fit great and installed easy. Sounds awesome. I wrapped them because of the heat right there near your leg, and I prefer the look. I also used torque cones. Also work with passenger pegs. Very pleased! 2011 Nightster


WOW.... pipes look awesome, question would it fit a 2014 HD 72 sportster XL1200 V ?

daves bikes

great service,excellent sound, easy install would recommend replacing seals and gaskets or have them available.


These pipes a freaking awesome. Loud as s*&t and look sweet wrapped. These have given my scooter the final touch it needed!


Very awesome! Aggressive looking but still nice and sleek. Sound amazing also. Almost like getting a brand new bike.


collecting my parts now so I can update my bike in the spring,and There is nobetter place to get them but J&P Cycles,They had Fast Response with Shipping my parts and a great parts selection that cant be beat and very competable Prices,THANKS


Look great and sound amazing!

Important Product Notes

Note: Please see U.S. EPA and your respective state and local regulations to confirm noise and emission compliance.

Important Exhaust Notes:

• Note: With any new exhaust, we recommend changes to carburetor jetting or use of an aftermarket fuel injection control module.

• There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Blueing is caused by tuning characteristics, cam timing, carburetor jetting, overheating, etc. and is not caused by defective manufacturing. No refunds on exhaust pipes once motorcycle is started unless there’s a manufacturer’s defect.

• Flanges and retaining rings are not included with most aftermarket exhaust for 1984-2013 Evolution and Twin Cam models. Re-use your existing hardware, or purchase replacement hardware.

Shipping Note

Due to state regulations we cannot ship this item to the state of California.

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