40 Series™ Delta Flow Muffler; 2.25 in. Offset Inlet/2.25 in. Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel;
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.
  • Durable Fully Welded 16ga Aluminized Steel
  • Race Proven Patented Delta Flow® Technology
  • Excellent Street/Strip And Off Road Application
  • No Internal Packing To Blowout
  • Excellent Choice For Street Rods Cars and Trucks
  • Improved HP/TQ and Potential Mileage Improvement
  • Race Proven Patented Delta Flow® Technology
  • Premium Flowmaster Quality
  • No Internal Packing To Blowout

Application Summary:

Year Make/Model
1967-1981 Chevrolet Camaro
1965-1974 Chevrolet Impala
1994-1996 Chevrolet Impala
2005-2013 Chrysler 300
2009-2013 Dodge Challenger
2006-2010 Dodge Charger
2005-2008 Dodge Magnum
2005-2014 Ford Mustang
1968-1979 Pontiac Firebird

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.