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#91013104
Patriot Exhaust H3801 Glasspack Header Muffler, 3 In/2 Out, EA
$84.95
/each
Factory Shipped
$94.39
Save $9.44
Quantity
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Add to a list
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Rebate
Rebate
|
#91013104
$84.95
/each
Factory Shipped
$94.39
Save $9.44
Quantity
Need Help? Call to Order
Add to a list
Select a vehicle to verify Fitment
Select Vehicle
Universal Fit, 3" Inlet Diameter, 2" Outlet Diameter
Rebates Available
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855.313.9176Quick and Easy Returns
Return PolicyThese seamless glasspack header mufflers feature a six-row louvered core for reduced restriction and better sound absorption. Long strand sound absorption material increases muffler life. Accommodates most 3-bolt header flanges.
3-1/2" diameter, 33-1/4" long. 2" I.D. outlets.
Not legal for sale or use in California on pollution controlled motor vehicles.
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Black Friday Savings Are Here! From November 1 2026 through November 30 2026, save 10% on all Aeromotive and PerTronix products, including top performance brands like Doug's Headers, Taylor Cable, and JBA Performance Exhaust. Whether you're upgrading your fuel system, ignition components, headers, spark plug wires, or exhaust setup, this limited-time offer makes it easy to get premium performance parts at a great price. No coupon required, just shop qualifying Aeromotive and PerTronix brands and enjoy instant savings all month long.
Guides & Documents
CA WARNING:
Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov
| KEY SPECS | |
|---|---|
| MFG. Part # | H3801 |
| Brand | Patriot Exhaust |
| Inlet Diameter | 3" |
| Outlet Diameter | 2" |
| GENERAL | |
| Overall Length | 34.25" |
| Material Type | Steel |
| Finish | Painted |
| Outside Diameter | 3.5" |
| Gasket(s) Included | Yes |
| Hardware Included | Yes |
| Inlet Location | Center |
| Outlet Location | Center |
| Outlet Quantity | One |
| Inlet Quantity | One |
| Sold in Quantity | Each |
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Great price, better sound!!
5.0
7 years ago
Wyocutlass71
Idaho
These header mufflers are perfect for the budget build hot rod! I installed them on my 71 Cutlass with the flow tech headers. It really opened the 350 up and it sounds awesome! Not too much drone, and pretty quite until you get on it! Then it sounds like a muscle car should! They don't hang too low on the GM A Body platform, they actually tuck in real nice. I would recommend these to anyone wanting a great sound.
Would Recommend
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