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Flowmaster 853548 Super 40 ® Series Stainless Steel Exhaust Muffler

California Prop65: Warning
$189.95
Taxes, discounts and shipping calculated at checkout.

Free Delivery Available to a Shop Near You (some exclusions apply)


Super 40 Muffler - 3.50 Offset In / 3.50 Offset Out - Aggressive Sound - Flowmaster introduces their new Super 40 Series muffler intended for late model pickup trucks with 3.5in OEM tubing size. This muffler features a 3.5 Inch offset inlet/offset outlet configuration with larger 4.0 Inch internals for maximum flow capabilities with the larger engine sizes found in today's trucks. Being a Super 40 design, this muffler will deliver a deep, aggressive sound outside and inside the vehicle. Fully welded with 409S Stainless Steel, these mufflers are covered by Flowmaster's Lifetime Limited Warranty and are made in the USA.

 

  • 409S Stainless Steel Construction
  • Dyno Tuned For Maximum Performance
  • Patented Delta Flow Technology
  • Limited Lifetime Warranty

Product Specifications

ShapeOval
Inlet PositionOffset Single
Inlet Diameter (IN)3-1/2 Inch
Outlet PositionOffset Single
Outlet Diameter (IN)3-1/2 Inch
Case Diameter (IN)10 Inch X 5 Inch
Case Length (IN)13-1/2 Inch
Overall Length (IN)13-1/2 Inch
Color/ FinishBlack
MaterialStainless Steel
Wall TypeSingle Wall
Internal ConstructionTwo Chambered
Includes TipNo
Tip Length (IN)No Tip
Tip Diameter (IN)No Tip
Tip FinishNo Tip
Tip MaterialNo Tip
Estimated Install Time (Hours)1

Additional Information

Shipping & Returns

Shipping Charges

Shipping charges vary and are determined at checkout based on your shipping address. We ship via UPS and LTL Truck Freight for larger items with various expedited shipping options. Free Shipping is available to a local store where applicable.

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60-Day No-Hassle Returns

If you are not pleased with your purchase, simply return it for a full refund. To return an item, please contact us at 833-727-8784 or customerservice@partsvia.com and request a return authorization number.

Contact

Call us at 1-833-727-8784 or Email us at customerservice@partsvia.com.

We typically reply within 24-48 hours of your submission.