World's Largest Aftermarket Motorcycle Parts and Accessories Superstore!


Free Shipping. Shop Now.
Free Shipping. Shop Now.

Smartpartz Hard Kore Quiet Baffles for Vance & Hines Big Radius

  • Smartpartz Hard Kore Quiet Baffles for Vance & Hines Big Radius
Product may vary from photo(s).


The Gold Club is our premier membership program. For most items members receive 10% off every day, plus exclusive sales and benefits just for members. More Info Gold Club Price: $62.99

Free Ground Shipping

13 Reviews

Checking availability...

– Order in the next to ship today

J&P Part: 442-924


Smartpartz Hard Kore Quiet Baffles for Vance & Hines Big Radius

Fitment Note: Fits Vance & Hines Big Radius.

• Easy fast installation with no drilling of exhaust pipe

• Works with existing baffles

• 6-12 decibels quieter exhaust

• Sound diffusion technology developed over several years which eliminates several decibels without significant power loss

• High quality nickel plated finish

• Necessary hardware supplied

• Significant fuel savings (varies per application)

• Increases engine back pressure

• You'll be able to hear yourself think

• Awesome sound

Made In The USA This product was proudly made in the USA

Important Product Notes

Product Specs

Finish: Nickel-Plated

Manufacturer Part Number: SPZVHBR


Fitment Note: Fits Vance & Hines Big Radius.

Customer Reviews

Overall Rating:
4/5 based on 13 ratings

5 by

Very Happy! I'd prefer an extra attachment lug opposite the existing ones as I mounted mine with a drilled hole and there's not much keeping them tight but once fitted I like them.

3 by

Removing the stock baffle is tough but not impossible . Easy enough to drill a fastening hole and install the quiet baffle. It is noticeably quieter but since all the exhaust is forced through a 1" hole anything over 4000rpm and the power drops off substantuly. I removed them.

5 by

Great baffle to give an extra "quietness", cutting the trebles and making the V&H shortshots more acceptable by others :-)

5 by

Incredibly happy with these baffles. Have deepened the tone of my Big Radius 2 into 2s, and slightly lowed the overall volume. Deceleration popping was reduced. Also very happy with J&P, the were sent out quickly and arrived earlier than I'd anticipated via international post. Great stuff.

5 by

Nice baffles yet to fit but excellent quality

5 by

The original baffles were stuck so I used the alternate method, was still an easy install. Pipes still sound great but I can hear the rest of the world now.

5 by

As usual...everything was just perfect..I am very happy with your service guys...Keep going!!

5 by

Took the sting out of my Vance and Hines Big 2 Radius exhaust, but had to be installed by mechanic, due to difficulty in removing existing baffle. This was supposed to be a "bolt on" application...but they do work, and I am satisfied !!

3 by

The baffles due in fact knock a few DB off the sound which is good. The only negative I have is they are visible at the ends of the pipe which protrudes a little outside the big radius pipes. Good product.

Load More Reviews
Fast Free Shipping on all orders
Free Tech
120 Day
Live Help

Get Help From Our Industry Experts

Call Us 24/7 1-800-318-4823

Help / FAQs