Flowmaster Super HP-2 Muffler - 2.50 Center In/2.50 Center Out 12512409

Item #22219

Made in the USA
Flowmaster Super HP-2 Muffler - 2.50 Center In/2.50 Center Out 12512409
12512409 HP-2 Muffler
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HP-2 Muffler


  • Stainless Steel Construction
  • Dyno Tuned For Maximum Performance
  • Lifetime Limited Warranty
  • Laminar Flow Technology

Flowmaster has taken the laminar core of our classic HP-2 muffler and wrapped it in a new compact square case. The new Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar flow mufflers, now in a new sleek styling. These mufflers are available in either a 409S stainless steel case or a polishable 304S stainless steel case and in sizes ranging from 2.00 in., 2.25 in. and 2.50 in. These mufflers are covered by Flowmaster's Lifetime Limited Warranty.


(1) 12512409 HP-2 Muffler


Body Height (in): 4
Body Length (in): 12
Body Width (in): 5
Brand: Flowmaster
California Proposition 65 Chemical Name: Chromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 Required: Yes
Color: Black
Emission Code: 5
Inlet Diameter (in): 2.5
Inlet Position: Center
Material: Stainless Steel
Mount Type: Uses New Hangers (Not Included)
Muffler Series: HP-2 Series
Outlet Diameter (in): 2.5
Outlet Position: Center
Product Type: Street Mufflers
Shape: Oval
Sound Level: Aggressive Sound
Part Number: 12512409

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.


3 Year Manufacturers Warranty

Warranty for Part# 12512409


Universal Muffler – Not a direct fit. Some adaptation required.

Eastwood Offers Free Lifetime Technical Support

Click here for product SDS information

Attention California Residents - Proposition 65

Proposition 65 Warning WARNING - Cancer and Reproductive Harm - www.P65Warnings.ca.gov


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