40 Series™ Muffler; 2.25 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel;
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
  • 409 Stainless Steel
  • Limited Lifetime Warranty
  • Aggressive And Powerful Exterior Exhaust Tone
  • Notable Interior Resonance
  • Excellent Street/Strip And Off Road Application
  • No Internal Packing To Blowout
  • The Original Two Chamber Design
  • Premium Flowmaster Quality

Application Summary:

Year Make/Model
1978-1980 Buick Regal
1986-1987 Buick Regal
1973-1977 Chevrolet Caprice
1973 Chevrolet Chevelle
2005-2010 Chevrolet Cobalt
1972-1977 Chevrolet Impala
2006-2007 Chevrolet Impala
2006-2007 Chevrolet Monte Carlo
1983-1997 Chevrolet S10
1983-1994 Chevrolet S10 Blazer
2001-2010 Chrysler PT Cruiser
1970-1974 Dodge Challenger
1969-1974 Dodge Dart
1991-1992 Ford Explorer
2001-2010 Ford Explorer
2004-2005 Ford Explorer Sport Trac
2007-2010 Ford Explorer Sport Trac
1975-1986 Ford F-150
1975-1986 Ford F-250
1975-1986 Ford F-350
1960-1970 Ford Fairlane
1972-1974 Ford Gran Torino
2010 Ford Taurus
1968-1974 Ford Torino
1992-1997 GMC Jimmy
1983-1990 GMC S15
1983-1991 GMC S15 Jimmy
1967-1974 Mercury Cougar
1990-2007 Mitsubishi Eclipse
1973-1977 Oldsmobile Cutlass
1970-1974 Plymouth Duster
1967-1970 Plymouth GTX
1968-1971 Plymouth Road Runner
1975-1977 Pontiac Grand LeMans
1973-1977 Pontiac LeMans
2001-2007 Subaru Impreza
2007 Toyota Solara

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.