Choose a Store
  • Shop All
  • Replacement Parts
  • Performance Parts
  • Accessories
  • Oil & Fluids
  • Special Offers
  • Speed Perks
  • Advice & How-Tos
  • Project Guides
  • FAQ / Help Desk
Share
Product thumb
Product main large
Loading...
How Would You Like To Get This Item?

Store Pickup

Loading...Loading...Loading...

Same Day Home Delivery

Loading...Loading...Loading...

Home Delivery

Loading...Loading...Loading...
Loading...
Loading...

Product Information

Product Details
Part No. H3801
Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)
Heavy steel core design has six rows of louvers for reduced restriction and better sound absorption. Long strand sound absorption material is used for increased muffler life.

Product Features:
  • Patriot Exhaust H3801 Hi-Flo Muffler Header Mount 3"
  • Heavy steel core design has six rows of louvers for reduced restriction and better sound absorption.
Specifications
Case Length:
34 in

Case Shape:
Round

Hanger Included:
No

Inlet Diameter:
3 in

Inlet Location:
Center

Inlet Quantity:
1

Internal Construction:
Mild Steel

Material:
Mild Steel

Muffler Finish:
Painted

Muffler Height:
3.5 in

Muffler Material:
Mild Steel

Muffler Overall Length:
42.5 in

Muffler Shape:
Round

Muffler Shell Length:
34 in

Muffler Width:
3.5 in

Outlet Diameter:
3 in

Outlet Location:
Mild Steel

Outlet Quantity:
1

Outlet Size(s):
3 in

Outlet Type:
Bolt On

Reversible:
Yes

Thickness:
18 g

Tunable:
No

Width:
3.5 in
Loading...
Loading...
Loading...
No results
Loading...
Feedback
TOP REPLACEMENT PARTS

Order Lookup

Help Desk

Store Locator

In Store Services

Mobile App

CUSTOMER SUPPORT
Accessibility Statement
Contact Us
Forgot Password
Help Desk
In Store Pickup
In Store Services
Order Tracking
Recall Information
Return Policy
Same Day Delivery
© 2024 Advance Auto Parts
Privacy Policy
Terms of Use
Site Map
ADVANCING A WORLD IN MOTION®