order by phone (Se Habla Español) 1-800-913-6119 | 1-801-214-2997 or Live Chat
To guarantee this part fits your vehicle, click here. If it doesn't fit your vehicle, we'll recommend similar products.
view image gallery

Flowmaster530513 50 Series Big Block Muffler - Single, Offset, Gray, Aluminized steel, Minor Modifications

Part #: F13530513 | Mfr #: 530513

In Stock
Ships out in 1-2 Business Days
  • Low Price Guarantee

5 5 out of 5 stars
(2 customer reviews)


List Price: $236.81

Save: $53.82



  • Series: Flowmaster 50 Series Big Block
  • Material: Aluminized steel
  • Color/Finish: Gray
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Body Length: 22 in.
  • Case Shape: Oval
  • Height: 5 in.
  • Inlet Location: Center (Dual)
  • Inlet Quantity: Dual
  • Inlet Size: 3 in.
  • Internal Construction: Chambered
  • Outlet Location: Offset
  • Outlet Quantity: Single
  • Outlet Size: 3.5 in.
  • Overall Length: 28 in.
  • Warranty: 3-year Flowmaster limited warranty
  • Width: 12 in.

Product reviews

by , April 7, 2011

Ease of Use/Installation:
Overall Rating:

This was easy to install with a lift and welder. Great V8 sound without the vibrating or rattling, like other mufflers. Loud enough to let everybody know without waking the neighbors. Would recommend adding a coat of high temp paint to help with the rust.

A+ Performance product by , December 3, 2008

Ease of Use/Installation:
Overall Rating:

I use flowmaster products on all my vehicles simply because they are the best in my book. I like the sound and performance of the product.