Flowmaster Muffler American Thunder 40 Series 2 1/2\" Inlet/2 1/2\" Outlet Steel For Sale - New and Used

JCWhitney

• Free Fast Shipping
  Both Ways
• Free Return
  Shipping
• Lowest Prices
  Guaranteed

Flowmaster Muffler American Thunder 40 Series 2 1/2\" Inlet/2 1/2\" Outlet Steel Description / Notes

Terms of Use

Warranty Coverage Policy

Flowmaster Muffler FLOWMASTER – 40 SERIES ORIGINAL MUFFLERS

Flowmaster’s 40 Series Original mufflers turn give your ride that rich muscle car rumble and turn it into a performance powerhouse with an aggressive, deep tone that will make you smile as you put the pedal to the metal. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

• Great for muscle cars or vehicles that need a single exhaust
• Backed by a lifetime warranty for stainless/3 years for aluminized steel
• Fully MIG-welded for maximum strength
• Comes in 16-gauge aluminized steel or stainless steel
• Quick and easy installation
• Very aggressive tone
• Improves torque and horsepower
• Come in single or dual pipe style
• Dyno-tested

Brand New in the Box - Fit and Quality Guaranteed!

Internal construction Chambered Material Made of Aluminized Steel Series Flowmaster 40 Series Original Attachment style Clamp-On or Weld-On Body length 13 in. Body Length Case shape Oval Height 4 in. Height Inlet location Offset Inlet quantity Single Inlet size 2.5 in. Inlet Size Outlet location Offset Outlet quantity Single Outlet(s) Outlet size 2.5 in. Outlet Size Overall length 19 in. Overall Length Width 9.75 in. Width Anticipated ship out time 2-3 business days Quantity sold Sold individually Product fit May Require Minor Modification Color/finish Black Recommended use Performance Replacement Sound level Aggressive Notes May Require Minor Modification Condition New
Compatible with the following vehicles: Chevrolet

• 73-74 Blazer Base
• 78-80 C10 Big Ten
• 75-77,79-80 C10 Silverado
• 75-80 C10 (submodel: Cheyenne, Custom Deluxe, Scottsdale)
• 88-92 C1500 Scottsdale
• 90-93 C1500 WT
• 88-93 C1500 (submodel: Cheyenne, Silverado)
• 75-77,79-80 C20 Silverado
• 75-80 C20 (submodel: Cheyenne, Custom Deluxe, Scottsdale)
• 88-90 C2500 Scottsdale
• 88-93 C2500 (submodel: Cheyenne, Silverado)
• 75-77,79-80 C30 Silverado
• 75-80 C30 (submodel: Cheyenne, Custom Deluxe, Scottsdale)
• 67-81 Camaro
• 2010-2013 Camaro SS
• 2012 Camaro ZL1
• 68 Chevelle 300
• 68-69 Chevelle 300 Deluxe
• 64-68,70-72 Chevelle Base
• 67-72 Chevelle Concours
• 65-67 Chevelle Deluxe
• 64-71 Chevelle SS
• 68-72 Chevelle (submodel: Malibu, Nomad)
• 69-72 Chevelle (submodel: Concours Estate, Greenbrier)
• 75-77,79-80 K10 Silverado
• 75-80 K10 (submodel: Cheyenne, Custom Deluxe, Scottsdale)
• 88-90 K1500 Scottsdale
• 91 K1500 Sport
• 90-93 K1500 WT
• 88-93 K1500 (submodel: Cheyenne, Silverado)
• 75-77,79-80 K20 Silverado
• 75-80 K20 (submodel: Cheyenne, Custom Deluxe, Scottsdale)
• 88-90 K2500 Scottsdale
• 88-93 K2500 (submodel: Cheyenne, Silverado)
• 77,79-80 K30 Silverado
• 77-80 K30 (submodel: Cheyenne, Custom Deluxe, Scottsdale)
• 76 K5 Blazer Base
• 75-80 K5 Blazer Cheyenne
• 75,77-80 K5 Blazer Custom Deluxe
• 80-81 K5 Blazer Silverado
• 81 K5 Blazer (submodel: Custom, Deluxe)

Dodge

• 2014 Challenger R/T
• 97-2003 Dakota Base
• 98-99 Dakota R/T
• 97-2008 Dakota SLT
• 97-2005,2008 Dakota Sport
• 2002,2008 Dakota SXT
• 2008 Dakota TRX
• 2008-2010 Dakota TRX4
• 2004 Dakota (submodel: SLT Plus, Sport Plus)
• 2005-2010 Dakota (submodel: Laramie, ST)
• 2009-2010 Dakota (submodel: Big Horn, Lone Star)

Ford

• 97-2002 Expedition
• 2004 F-150
• 97-2000 F-150 Base
• 2007-2008 F-150 FX2
• 2000-2003,2006-2008 F-150 Harley-Davidson Edition
• 2001-2003,2005-2008 F-150 King Ranch
• 99-2003 F-150 Lightning
• 2008 F-150 Limited
• 2005-2008 F-150 (submodel: FX4, STX)
• 97-2003,2005-2008 F-150 (submodel: Lariat, XL, XLT)
• 2004 F-150 Heritage SVT Lightning
• 2005-2010 Mustang GT
• 2007-2008 Mustang Shelby GT
• 2007-2010 Mustang Shelby GT500
• 2008-2009 Mustang (submodel: Bullitt, Shelby GT500KR)

GMC

• 88-93 C1500 (submodel: Sierra, Sierra SLE, Sierra SLX)
• 88-93 C2500 (submodel: Sierra, Sierra SLE, Sierra SLX)
• 73-81 Jimmy Base
• 78-81 Jimmy Street Coupe
• 75-81 Jimmy (submodel: High Sierra, Sierra Classic, Sierra Grande)
• 93 K1500 Sierra Sport
• 80 K1500 (submodel: Base, High Sierra, Sierra Classic, Sierra Grande)
• 88-93 K1500 (submodel: Sierra, Sierra SLE, Sierra SLX)
• 88-93 K2500 (submodel: Sierra, Sierra SLE, Sierra SLX)

Lincoln

• 98-2002 Navigator

Pontiac

• 67-81 Firebird

---