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30% Off Online Orders of Select Parts and Accessories. Enter Promo Code PEP30 in Cart

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30% Off Online Orders of Select Parts and Accessories
Receive 30% Off Your Online Purchase. Use promotional code PEP30 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 10/27/16. Online orders scheduled for in-store pick up must be completed by closing on 10/26/16 for discount to apply.

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  • Part #: 42583|
  • SKU: 9114294

Available today after 6 p.m.

    • 3 Year Limited Warranty
    • Aggressive And Powerful Exterior Exhaust Tone
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 80 Series Muffler - 2.50 Offset IN / 2.50 Dual OUT - Aggressive Sound

The 80 Series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. Delivering an aggressive muscle car sound both inside and outside the vehicle, this is an excellent replacement for Camaros & Firebirds with transverse mufflers. Constructed of 16-gauge aluminized steel and fully MIG-welded for maximum durability.
  • 3 Year Limited Warranty
  • Aggressive And Powerful Exterior Exhaust Tone
  • Notable Interior Resonance
  • 1984 to 2002 Camaro/Firebird/Buick Grand National
  • Cross Flow Applications
  • The Original Two Chamber Design


Rated 5 out of 5 by 1 reviewer.
Rated 5 out of 5 by great deal and service great deal September 17, 2015
  • 2016-10-22 T08:58:45.813-05:00
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