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25% Off All Online Orders of Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code 25PEP at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 12/12/16. Online orders scheduled for in-store pick up must be completed by closing on 12/11/16 for discount to apply.

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  • Part #: 430402|
  • SKU: 223582

Available today

Pay in Store Available

    • 3 Year Limited Warranty
    • Durable Fully Welded 16ga Aluminized Steel
Retail
$83.99
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Flowmaster 40 Series Muffler - 3.00 Center IN / 2.50 Dual OUT - Aggressive Sound

The Original 40 Series muffler delivers an aggressive exterior and interior tone. If you're looking for that original " Flowmaster Sound " this is the muffler is for you. Constructed of 16-gauge aluminized steel and fully MIG-welded for maximum durability.
  • 3 Year Limited Warranty
  • Durable Fully Welded 16ga Aluminized Steel
  • Aggressive And Powerful Exterior Exhaust Tone
  • Notable Interior Resonance
  • Excellent Street/Strip And Off Road Application
  • No Internal Packing To Blowout


Shape
OVAL
Inlet Outlet Type
SINGLEDUAL
Outlet Position
CENTERCENTER
Finish
STAINLESS
Outlet Position
Dual
Inlet Position
Center
Muffler Series
40 Series
Inlet Diameter (Inches)
3
Body Height (Inches)
4
Body Length (Inches)
13
Material
Aluminized Steel
Outlet Diameter (Inches)
2.5
Body Width (Inches)
9.75
Sound Level
Aggressive Sound

223582

Rated 5 out of 5 by 1 reviewer.
Rated 5 out of 5 by Solid Product Used this Flowmaster in a non-standard off road application. Have used product for at least 15 years. Always good quality and good sound. May 26, 2015
  • 2016-12-07 T08:29:28.200-06:00
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