Flowmaster 40 Series Muffler | 42543

Exhaust Muffler

SKU: 42543

Durable Fully Welded 16ga Aluminized Steel
3 Year Limited Warranty
Aggressive And Powerful Exterior Exhaust Tone
Notable Interior Resonance
No Internal Packing To Blowout
The Original Two Chamber Design
Premium Flowmaster Quality
Excellent Street/Strip And Off Road Application

40 Series Muffler; 2.5 in. Offset Inlet/Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel

NOTE: This product has the following shipping restriction(s):

Due to current restrictions we are unable to ship this product to MA, HI,- Shipping Availability Coming Soon

Pricing: $99.95

Description
Additional Information
Details
Shipping
Reviews

Description

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 aluminized steel and fully MIG welded for maximum durability.

Additional Information

Country of Origin: CN
Emissions Code: 1
Remanufactured Item:
Hazardous Material Code: N

Details

SKU: 42543
Item #: 42543
UPC #: 7.00042E+11
Brand: Flowmaster
Years Makes Models Liters: 2014 Dodge Challenger 5.7
Years Makes Models Liters: 2014 Dodge Challenger R/T 5.7
Years Makes Models Liters: 2014 Dodge Challenger Rallye Redline 3.6
Years Makes Models Liters: 2014 Dodge Challenger Rallye Redline 5.7
Years Makes Models Liters: 2014 Dodge Challenger SRT8 5.7
Years Makes Models Liters: 2014 Dodge Challenger SRT8 6.4
Years Makes Models Liters: 2014 Dodge Challenger SXT 3.6
Years Makes Models Liters: 2014 Dodge Challenger SXT 5.7
Years Makes Models Liters: 2010 Ford Mustang 4.6
Years Makes Models Liters: 2010 Ford Mustang 5.4
Years Makes Models Liters: 2010 Ford Mustang Base 4.0
Years Makes Models Liters: 2010 Ford Mustang Base 4.6
Years Makes Models Liters: 2010 Ford Mustang Base 5.4
Years Makes Models Liters: 2010 Ford Mustang GT 4.6
Years Makes Models Liters: 2010 Ford Mustang GT 5.4
Years Makes Models Liters: 2010 Ford Mustang Shelby GT500 4.6
Years Makes Models Liters: 2010 Ford Mustang Shelby GT500 5.4
Years Makes Models Liters: 2009 Ford Mustang 4.6
Years Makes Models Liters: 2009 Ford Mustang 5.4
Years Makes Models Liters: 2009 Ford Mustang Base 4.0
Years Makes Models Liters: 2009 Ford Mustang Base 4.6
Years Makes Models Liters: 2009 Ford Mustang Base 5.4
Years Makes Models Liters: 2009 Ford Mustang Bullitt 4.6
Years Makes Models Liters: 2009 Ford Mustang Bullitt 5.4
Years Makes Models Liters: 2009 Ford Mustang GT 4.6
Years Makes Models Liters: 2009 Ford Mustang GT 5.4
Years Makes Models Liters: 2009 Ford Mustang Shelby GT500 4.6
Years Makes Models Liters: 2009 Ford Mustang Shelby GT500 5.4
Years Makes Models Liters: 2009 Ford Mustang Shelby GT500KR 4.6
Years Makes Models Liters: 2009 Ford Mustang Shelby GT500KR 5.4
Years Makes Models Liters: 2008 Ford F-150 4.2
Years Makes Models Liters: 2008 Ford F-150 4.6
Years Makes Models Liters: 2008 Ford F-150 5.4
Years Makes Models Liters: 2008 Ford F-150 FX2 4.2
Years Makes Models Liters: 2008 Ford F-150 FX2 4.6
Years Makes Models Liters: 2008 Ford F-150 FX2 5.4
Years Makes Models Liters: 2008 Ford F-150 FX4 4.2
Years Makes Models Liters: 2008 Ford F-150 FX4 4.6
Years Makes Models Liters: 2008 Ford F-150 FX4 5.4
Years Makes Models Liters: 2008 Ford F-150 Harley-Davidson Edition 4.2
Years Makes Models Liters: 2008 Ford F-150 Harley-Davidson Edition 4.6
Years Makes Models Liters: 2008 Ford F-150 Harley-Davidson Edition 5.4
Years Makes Models Liters: 2008 Ford F-150 King Ranch 4.2
Years Makes Models Liters: 2008 Ford F-150 King Ranch 4.6
Years Makes Models Liters: 2008 Ford F-150 King Ranch 5.4
Years Makes Models Liters: 2008 Ford F-150 Lariat 4.2
Years Makes Models Liters: 2008 Ford F-150 Lariat 4.6
Years Makes Models Liters: 2008 Ford F-150 Lariat 5.4
Years Makes Models Liters: 2008 Ford F-150 Limited 4.2
Years Makes Models Liters: 2008 Ford F-150 Limited 4.6
Years Makes Models Liters: 2008 Ford F-150 Limited 5.4
Years Makes Models Liters: 2008 Ford F-150 STX 4.2
Years Makes Models Liters: 2008 Ford F-150 STX 4.6
Years Makes Models Liters: 2008 Ford F-150 STX 5.4
Years Makes Models Liters: 2008 Ford F-150 THE 60TH ANNIVERSARY EDITION 4.2
Years Makes Models Liters: 2008 Ford F-150 THE 60TH ANNIVERSARY EDITION 4.6
Years Makes Models Liters: 2008 Ford F-150 THE 60TH ANNIVERSARY EDITION 5.4
Years Makes Models Liters: 2008 Ford F-150 XL 4.2
Years Makes Models Liters: 2008 Ford F-150 XL 4.6
Years Makes Models Liters: 2008 Ford F-150 XL 5.4
Years Makes Models Liters: 2008 Ford F-150 XLT 4.2
Years Makes Models Liters: 2008 Ford F-150 XLT 4.6
Years Makes Models Liters: 2008 Ford F-150 XLT 5.4
Years Makes Models Liters: 2008 Ford Mustang 4.6
Years Makes Models Liters: 2008 Ford Mustang 5.4
Years Makes Models Liters: 2008 Ford Mustang Base 4.0
Years Makes Models Liters: 2008 Ford Mustang Base 4.6
Years Makes Models Liters: 2008 Ford Mustang Base 5.4
Years Makes Models Liters: 2008 Ford Mustang Bullitt 4.6
Years Makes Models Liters: 2008 Ford Mustang Bullitt 5.4
Years Makes Models Liters: 2008 Ford Mustang GT 4.6
Years Makes Models Liters: 2008 Ford Mustang GT 5.4
Years Makes Models Liters: 2008 Ford Mustang Shelby GT 4.6
Years Makes Models Liters: 2008 Ford Mustang Shelby GT 5.4
Years Makes Models Liters: 2008 Ford Mustang Shelby GT500 4.6
Years Makes Models Liters: 2008 Ford Mustang Shelby GT500 5.4
Years Makes Models Liters: 2008 Ford Mustang Shelby GT500KR 4.6
Years Makes Models Liters: 2008 Ford Mustang Shelby GT500KR 5.4
Years Makes Models Liters: 2007 Ford F-150 4.2
Years Makes Models Liters: 2007 Ford F-150 4.6
Years Makes Models Liters: 2007 Ford F-150 5.4
Years Makes Models Liters: 2007 Ford F-150 FX2 4.2
Years Makes Models Liters: 2007 Ford F-150 FX2 4.6
Years Makes Models Liters: 2007 Ford F-150 FX2 5.4
Years Makes Models Liters: 2007 Ford F-150 FX4 4.2
Years Makes Models Liters: 2007 Ford F-150 FX4 4.6
Years Makes Models Liters: 2007 Ford F-150 FX4 5.4
Years Makes Models Liters: 2007 Ford F-150 Harley-Davidson Edition 4.2
Years Makes Models Liters: 2007 Ford F-150 Harley-Davidson Edition 4.6
Years Makes Models Liters: 2007 Ford F-150 Harley-Davidson Edition 5.4
Years Makes Models Liters: 2007 Ford F-150 King Ranch 4.2
Years Makes Models Liters: 2007 Ford F-150 King Ranch 4.6
Years Makes Models Liters: 2007 Ford F-150 King Ranch 5.4
Years Makes Models Liters: 2007 Ford F-150 Lariat 4.2
Years Makes Models Liters: 2007 Ford F-150 Lariat 4.6
Years Makes Models Liters: 2007 Ford F-150 Lariat 5.4
Years Makes Models Liters: 2007 Ford F-150 STX 4.2
Years Makes Models Liters: 2007 Ford F-150 STX 4.6
Years Makes Models Liters: 2007 Ford F-150 STX 5.4
Years Makes Models Liters: 2007 Ford F-150 XL 4.2
Years Makes Models Liters: 2007 Ford F-150 XL 4.6
Years Makes Models Liters: 2007 Ford F-150 XL 5.4
Years Makes Models Liters: 2007 Ford F-150 XLT 4.2
Years Makes Models Liters: 2007 Ford F-150 XLT 4.6
Years Makes Models Liters: 2007 Ford F-150 XLT 5.4
Years Makes Models Liters: 2007 Ford Mustang 4.6
Years Makes Models Liters: 2007 Ford Mustang 5.4
Years Makes Models Liters: 2007 Ford Mustang Base 4.0
Years Makes Models Liters: 2007 Ford Mustang Base 4.6
Years Makes Models Liters: 2007 Ford Mustang Base 5.4
Years Makes Models Liters: 2007 Ford Mustang GT 4.6
Years Makes Models Liters: 2007 Ford Mustang GT 5.4
Years Makes Models Liters: 2007 Ford Mustang Shelby GT 4.6
Years Makes Models Liters: 2007 Ford Mustang Shelby GT 5.4
Years Makes Models Liters: 2007 Ford Mustang Shelby GT500 4.6
Years Makes Models Liters: 2007 Ford Mustang Shelby GT500 5.4
Years Makes Models Liters: 2006 Ford F-150 4.2
Years Makes Models Liters: 2006 Ford F-150 4.6
Years Makes Models Liters: 2006 Ford F-150 5.4
Years Makes Models Liters: 2006 Ford F-150 FX4 4.2
Years Makes Models Liters: 2006 Ford F-150 FX4 4.6
Years Makes Models Liters: 2006 Ford F-150 FX4 5.4
Years Makes Models Liters: 2006 Ford F-150 Harley-Davidson Edition 4.2
Years Makes Models Liters: 2006 Ford F-150 Harley-Davidson Edition 4.6
Years Makes Models Liters: 2006 Ford F-150 Harley-Davidson Edition 5.4
Years Makes Models Liters: 2006 Ford F-150 King Ranch 4.2
Years Makes Models Liters: 2006 Ford F-150 King Ranch 4.6
Years Makes Models Liters: 2006 Ford F-150 King Ranch 5.4
Years Makes Models Liters: 2006 Ford F-150 Lariat 4.2
Years Makes Models Liters: 2006 Ford F-150 Lariat 4.6
Years Makes Models Liters: 2006 Ford F-150 Lariat 5.4
Years Makes Models Liters: 2006 Ford F-150 STX 4.2
Years Makes Models Liters: 2006 Ford F-150 STX 4.6
Years Makes Models Liters: 2006 Ford F-150 STX 5.4
Years Makes Models Liters: 2006 Ford F-150 XL 4.2
Years Makes Models Liters: 2006 Ford F-150 XL 4.6
Years Makes Models Liters: 2006 Ford F-150 XL 5.4
Years Makes Models Liters: 2006 Ford F-150 XLT 4.2
Years Makes Models Liters: 2006 Ford F-150 XLT 4.6
Years Makes Models Liters: 2006 Ford F-150 XLT 5.4
Years Makes Models Liters: 2006 Ford Mustang 4.6
Years Makes Models Liters: 2006 Ford Mustang Base 4.0
Years Makes Models Liters: 2006 Ford Mustang Base 4.6
Years Makes Models Liters: 2006 Ford Mustang GT 4.6
Years Makes Models Liters: 2005 Ford F-150 4.2
Years Makes Models Liters: 2005 Ford F-150 4.6
Years Makes Models Liters: 2005 Ford F-150 5.4
Years Makes Models Liters: 2005 Ford F-150 FX4 4.2
Years Makes Models Liters: 2005 Ford F-150 FX4 4.6
Years Makes Models Liters: 2005 Ford F-150 FX4 5.4
Years Makes Models Liters: 2005 Ford F-150 King Ranch 4.2
Years Makes Models Liters: 2005 Ford F-150 King Ranch 4.6
Years Makes Models Liters: 2005 Ford F-150 King Ranch 5.4
Years Makes Models Liters: 2005 Ford F-150 Lariat 4.2
Years Makes Models Liters: 2005 Ford F-150 Lariat 4.6
Years Makes Models Liters: 2005 Ford F-150 Lariat 5.4
Years Makes Models Liters: 2005 Ford F-150 STX 4.2
Years Makes Models Liters: 2005 Ford F-150 STX 4.6
Years Makes Models Liters: 2005 Ford F-150 STX 5.4
Years Makes Models Liters: 2005 Ford F-150 XL 4.2
Years Makes Models Liters: 2005 Ford F-150 XL 4.6
Years Makes Models Liters: 2005 Ford F-150 XL 5.4
Years Makes Models Liters: 2005 Ford F-150 XLT 4.2
Years Makes Models Liters: 2005 Ford F-150 XLT 4.6
Years Makes Models Liters: 2005 Ford F-150 XLT 5.4
Years Makes Models Liters: 2005 Ford Mustang 4.6
Years Makes Models Liters: 2005 Ford Mustang Base 4.0
Years Makes Models Liters: 2005 Ford Mustang Base 4.6
Years Makes Models Liters: 2005 Ford Mustang GT 4.6
Years Makes Models Liters: 2004 Ford F-150 4.6
Years Makes Models Liters: 2004 Ford F-150 5.4
Years Makes Models Liters: 2004 Ford F-150 FX4 4.6
Years Makes Models Liters: 2004 Ford F-150 FX4 5.4
Years Makes Models Liters: 2004 Ford F-150 Heritage 5.4
Years Makes Models Liters: 2004 Ford F-150 Heritage SVT Lightning 5.4
Years Makes Models Liters: 2004 Ford F-150 Heritage XL 4.2
Years Makes Models Liters: 2004 Ford F-150 Heritage XL 4.6
Years Makes Models Liters: 2004 Ford F-150 Heritage XL 5.4
Years Makes Models Liters: 2004 Ford F-150 Heritage XLT 4.2
Years Makes Models Liters: 2004 Ford F-150 Heritage XLT 4.6
Years Makes Models Liters: 2004 Ford F-150 Heritage XLT 5.4
Years Makes Models Liters: 2004 Ford F-150 Lariat 4.6
Years Makes Models Liters: 2004 Ford F-150 Lariat 5.4
Years Makes Models Liters: 2004 Ford F-150 STX 4.6
Years Makes Models Liters: 2004 Ford F-150 STX 5.4
Years Makes Models Liters: 2004 Ford F-150 XL 4.2
Years Makes Models Liters: 2004 Ford F-150 XL 4.6
Years Makes Models Liters: 2004 Ford F-150 XL 5.4
Years Makes Models Liters: 2004 Ford F-150 XLT 4.2
Years Makes Models Liters: 2004 Ford F-150 XLT 4.6
Years Makes Models Liters: 2004 Ford F-150 XLT 5.4
Year Make Model Liter: 2014 Dodge Challenger 5.7
Year Make Model Liter: 2010 Ford Mustang 4.6
Year Make Model Liter: 2010 Ford Mustang 5.4
Year Make Model Liter: 2009 Ford Mustang 4.6
Year Make Model Liter: 2009 Ford Mustang 5.4
Year Make Model Liter: 2008 Ford F-150 4.2
Year Make Model Liter: 2008 Ford F-150 4.6
Year Make Model Liter: 2008 Ford F-150 5.4
Year Make Model Liter: 2008 Ford Mustang 4.6
Year Make Model Liter: 2008 Ford Mustang 5.4
Year Make Model Liter: 2007 Ford F-150 4.2
Year Make Model Liter: 2007 Ford F-150 4.6
Year Make Model Liter: 2007 Ford F-150 5.4
Year Make Model Liter: 2007 Ford Mustang 4.6
Year Make Model Liter: 2007 Ford Mustang 5.4
Year Make Model Liter: 2006 Ford F-150 4.2
Year Make Model Liter: 2006 Ford F-150 4.6
Year Make Model Liter: 2006 Ford F-150 5.4
Year Make Model Liter: 2006 Ford Mustang 4.6
Year Make Model Liter: 2005 Ford F-150 4.2
Year Make Model Liter: 2005 Ford F-150 4.6
Year Make Model Liter: 2005 Ford F-150 5.4
Year Make Model Liter: 2005 Ford Mustang 4.6
Year Make Model Liter: 2004 Ford F-150 4.6
Year Make Model Liter: 2004 Ford F-150 5.4
Year Make Model Liter: 2004 Ford F-150 Heritage 5.4
Availability: Available
Condition: New

Shipping Information

Requires Shipping: Item Requires Shipping
Weight: 8.4 lbs.
Package Dimensions: W10.2000” x H4.5000” x L19.8000”
Handling: $9.99

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