Super 40™ Delta Flow Muffler; 3.0 in. Offset Inlet/Center Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 17.5 in. Overall Length; 409 Stainless Steel;
The Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
  • Durable Fully Welded 16ga Stainless Steel
  • Limited Lifetime Warranty
  • Deep Aggressive to Moderate Exhaust Note
  • Moderate Interior Resonance
  • Excellent Performance On High Horsepower Vehicles
  • Race Proven Patented Delta Flow® Technology
  • No Internal Packing To Blowout
  • Premium Flowmaster Quality

Application Summary:

Year Make/Model
1987-1991 Chevrolet Blazer
1987-1988 Chevrolet R10 Suburban
1989-1990 Chevrolet R1500 Suburban
1987-1988 Chevrolet R20 Suburban
1989-1990 Chevrolet R2500 Suburban
2014 Chevrolet Silverado 1500
1994-1996 Dodge Ram 2500
1994-1996 Dodge Ram 3500
2003-2010 Ford Expedition
1999 Ford F-250 Super Duty
1987-1991 GMC Jimmy
2014 GMC Sierra 1500
2003-2010 Lincoln Navigator

Additional Information:

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.