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Street Race Truck More... The Toolbox
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$264.99
$208.99
Flowmaster 530513 50 Series Big Block Muffler, 3.00 In/Out
Flowmaster 530513 50 Series Big Block Muffler, 3.00 In/Out

Flowmaster 530513 50 Series Big Block Muffler, 3.00 In/Out

02-06 Cadillac, 01-04 Chevy, 07-08 Chevy, 01-04 GMC, 07-08 GMC, 3" Inlet Diameter, Steel, Black

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Flowmaster 530513 50 Series Big Block Muffler, 3.00 In/Out
Flowmaster 530513 50 Series Big Block Muffler, 3.00 In/Out
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We estimate this item will ship on or before November 6th.
Part # 378530513
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$208.99
$264.99
each
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 business days for Flowmaster to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Inlet Diameter:
3"
Outlet Diameter:
3.5"
Overall Length:
28"
Overall Width:
12"
Overall Thickness:
5"
Material Type:
Steel
Finish:
Black
MFG. Part #:
530513
Sold in Quantity:
Each
GTIN Code:
700042017867
Case Exterior Length:
22"
Case Shape:
Oval
Inlet Location:
Centered
Outlet Location:
Offset
Outlet Quantity:
One
Inlet Quantity:
Two

Info

The 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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