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$161.95
Flowmaster 12018409 HP-2 409 Muffler, 2 In Inlet/Outlet, 18 In Case
Flowmaster 12018409 HP-2 409 Muffler, 2 In Inlet/Outlet, 18 In Case

Flowmaster 12018409 HP-2 409 Muffler, 2 In Inlet/Outlet, 18 In Case

Universal Fit, 2.00" Inlet Diameter, 2.00" Outlet Diameter, 24.00" Overall Length, Black

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Flowmaster 12018409 HP-2 409 Muffler, 2 In Inlet/Outlet, 18 In Case
Flowmaster 12018409 HP-2 409 Muffler, 2 In Inlet/Outlet, 18 In Case
Flowmaster 12018409 HP-2 409 Muffler, 2 In Inlet/Outlet, 18 In Case
Flowmaster 12018409 HP-2 409 Muffler, 2 In Inlet/Outlet, 18 In Case
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Flowmaster 12018409 HP-2 409 Muffler, 2 In Inlet/Outlet, 18 In Case
Flowmaster 12018409 HP-2 409 Muffler, 2 In Inlet/Outlet, 18 In Case
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Part # 378120184
$161.95
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  • Mufflers are made of durable T-409 stainless steel
  • Designed to be the perfect match for any street application up to 400 horsepower
  • Features a Cool Shell technology that gives you a great sound and also helps control heat transfer to your floor pan
  • A thermal barrier allows muffler to be placed closer to heat sensitive areas
  • Has a 24" overall length with a 18" long case

Details

Inlet Diameter:
2.00"
Outlet Diameter:
2.00"
Overall Length:
24.00"
Overall Width:
5.50"
Body Length:
18.00"
Overall Thickness:
4.00"
Material Type:
Stainless Steel
Finish:
Black
Exhaust Tip Included:
No
Case Shape:
Oval
Inlet Location:
Center
Outlet Location:
Center
Outlet Quantity:
One
Inlet Quantity:
One
MFG. Part #:
12018409
GTIN Code:
700042030224
Sold in Quantity:
Each

Info

These Hushpower II mufflers are made of durable T-409 stainless steel and are the perfect match for any street application up to 400 horsepower. Their Cool Shell technology gives you a great sound and also helps control heat transfer to your floor pan.

Measures 5-1/2" wide and 4" thick.

Hushpower Muffler Cross Section (Link)

  • T-409 Stainless Steel internals
  • Redirects sound energy back into itself without losing flow
  • Thermal barrier allows muffer to be placed closer to heat sensitive areas

Item Details

Plain T-409 Stainless Steel
24" Overall length w/ 18" long case.

Important Messages

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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Videos & Articles
  • Pat shows that exhaust can make a difference on even your daily driver. Check out this video of Pat with the Hooker Muffler installed on his '03 Suburban.
  • If you're ready to get your street machine sounding as good as it looks, it's important to know how each muffler will affect your sound and performance. Take a listen and decide which muffler is best for your rod.
  • A new motor deserves new exhaust. Click here for a rundown on selecting the best setup!

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