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Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Flowmaster®
12518409 Super HP-2 Series Muffler, Natural

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$179.95
$223.00Save: $43.05(19%)
Manufacturer #12518409
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Series:
Super HP-2 Series
Inlet Size:
2.5 in. Inlet Size
Outlet Size:
2.5 in. Outlet Size
Color Finish:
Natural
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Attachment Style:
Clamp-On or Weld-On
Case Shape:
Square
Height:
4 in. Height
Inlet Location:
Center
Inlet Quantity:
Single
Internal Construction:
Laminar Flow
Material:
Made of 409 Stainless Steel
Outlet Location:
Center
Outlet Quantity:
Single Outlet(s)
Overall Length:
18 in. overall length
Recommended Use:
Performance Replacement
Sound Level:
Moderate
Width:
5 in. Width

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1959 Chevrolet Bel Air
Base
8 Cyl 5.3L
-
1959-1961 Chevrolet Bel Air
Base
8 Cyl 5.7L
-
1959-1961 Chevrolet Biscayne
Base
8 Cyl 5.7L
-
1959-1961 Chevrolet Impala
Base
8 Cyl 5.7L
-
1959-1964 Chevrolet Bel Air
Base
8 Cyl 4.6L
-
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Product Information

FLOWMASTER – SUPER HP-2 MUFFLERS

Flowmaster’s Super HP-2 mufflers give your hot rod/street rod/custom/lowrider or other souped-up performance vehicle a super aggressive tone without unnecessarily overheating the vehicle thanks to its Cool Shell technology. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Increases torque and horsepower
  • Backed by a lifetime warranty
  • Come in stainless steel
  • Distinct, very aggressive ‘50s style sound with moderate interior sound
  • Fabricated utilizing patented Laminar Flow process for tone tunability
  • Quick and easy installation
  • Primarily used on sport trucks, performance vehicles, hot/street rods, customs and lowriders
  • Dyno-tested
  • Patented Cool Shell technology that’s perfect where space and heat can be problematic
Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

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