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Vance & Hines Quiet Baffle

This item is a universal/custom fit component, and does not have any direct standard/OEM model application.

Made in the USA
Read ( 68 ) Reviews

Vance & Hines Quiet Baffle

J&P Cycles Part Number: 450-376

Manufacturer Part Number: 21301

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Important Fitment Note

Quiet Baffle for Vance & Hines Exhaust.


Description for Vance & Hines Quiet Baffle

The Vance & Hines Quiet Baffle fits Sideshots and Shortshot Staggered Systems for a quiet ride and fewer decibels than standard baffles. Get a deep rumble without the rattle for the best motorcycle performance with a quieter ride.

• Quiet ride

Product Specs

Product Specs for Vance & Hines Quiet Baffle

Baffle Design:
Manufacturer Part Number:
Stainless Steel
Sold in Units:
Warehouse Part Number:
Fitment Note:

Quiet Baffle for Vance & Hines Exhaust.

Fitment Note:

This item is a universal/custom fit component, and does not have any direct standard/OEM model application. Some items may require modification and an advanced level of mechanical skill and/or knowledge for installation.

Fitment Questions?

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

Customer Reviews

Customer Reviews for Vance & Hines Quiet Baffle

Overall Rating

5 out of 5 stars (based on 68 reviews)

5 stars (55)

4 stars (10)

3 stars (2)

2 stars (1)

1 star (0)

0 stars (0)

JAROMIR on 10/22/2019

Works as described.

JAROMIR on 10/22/2019

A bit of a pain to put in but works s described.

TOM on 10/18/2019

added power with awesome sound,

MARK on 9/26/2019

Gave my night train with Vance and Hines short staggered duals a much lower tone but the wrapping was difficult to get in once the plastic wrap was removed. All in all great sound.

MARC on 7/30/2019


JAMES on 7/22/2019

Makes the bike really quiet

PHILLIP on 7/15/2019

Easy and perfect purchase I will be buying more sites from you guys thx again.

TODD on 7/12/2019

Did an excellent job quieting the pipes to a reasonable level. Drilled 1/4" hole in center just in case they were too quiet. Ended up with a mellow but throaty sound.

MARC on 7/10/2019

I though 1 mean a set of 2 baffles....so i have to ordered an other 1.

JAMES on 7/8/2019

When I removed the existing baffles from the mufflers, I realized that I was replacing them with the same baffles. Over 5 years, the original baffles had gradually corroded and sounded almost like no baffles at all. Removing the old ones was difficult, but eventually I was able to replace them with the new ones. I like the sound and it appears they will likely last about 5 years.

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.

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