See Details

15% Off Online Orders of Select Parts and Accessories. Enter Promo Code MMJ15 in Cart

Close (X)

15% Off All Online Orders of Select Parts and Accessories
Receive 15% Off Your Online Purchase. Use promotional code MMJ15 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 4/1/17. Online orders scheduled for in-store pick up must be completed by closing on 3/31/17 for discount to apply.

Free Shipping on Orders Over $50 or in-store pickup
https://www.pepboys.com/customer_care/policies/shipping

137_150_942541
Zoom
×
Zoom [+]
  • Part #: 942541|
  • SKU: 9114306

Available today

Pay in Store Available

    • 3 Year Limited Warranty
    • Durable Fully Welded 16ga Aluminized Steel
Retail
$97.99
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 - 2.50 Offset IN / 2.50 Center OUT - Aggressive Sound

This two chamber design incorporates Flowmaster's patented Delta Flow technology. The "Delta" deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over original 40 Series. Constructed of 16-gauge aluminized steel and fully MIG-welded for maximum durability.
  • 3 Year Limited Warranty
  • Durable Fully Welded 16ga Aluminized Steel
  • Reduced Interior Resonance
  • Excellent Street/Strip And Off Road Application
  • No Internal Packing To Blowout
  • Race Proven Patented Delta Flow Technology


Shape
Oval
Inlet Outlet Type
Single - Single
Outlet Position
Center - Offset
Finish
Stainless
Outlet Position
Center
Inlet Position
Offset
Muffler Series
40 Series Delta Flow
Inlet Diameter (Inches)
2.5
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

9114306

Flowmaster 40 Series Muffler - 2.50 Offset IN / 2.50 Center OUT - Aggressive Sound is rated 3.5 out of 5 by 2.
Rated 2 out of 5 by from product great pepboys service online is not order items online and never get email or contact at all to pickup
Date published: 2015-08-14
Rated 5 out of 5 by from Great Sound! These mufflers have a nice loud deep sound - i have used them before. The current installation is on my 83 Chevy C10 Pickup - truck has a 350 engine with headers and flow master tailpipes that exit out back behind the rear tires. this is the only way to go if you want big sound.
Date published: 2015-07-19
  • y_2017, m_2, d_26, h_14
  • bvseo_bulk, prod_bvrr, vn_bulk_0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_US, sid_9114306, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_pepboys