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Sound Testing: Flowmasters 8 Hottest Mufflers
We test 8 of Flowmasters most popular mufflers for street cars to muscle cars to full blown race cars! From mild to aggressive, find out which muffler is right for your car and get that classic Flowmaster sound.

toyota 4runner
toyota 4runner on bronco hill

Install Flowmaster American Thunder Exhaust on a 2005 Chevy SSR
Buy Flowmaster American Thunder Exhaust: http://www.autoanything.com/Exhausts-mufflers/61A3545A0A0.aspx The Chevy SSR looks slick, but the big V8 engine in it is no sleeper. Performance and style makes for one great package, but Flowmasters American Thunder Exhaust system will really turn heads. The pronounced Exhaust note is driven by their 50 Series Muffler, which has one 3" inlet and dual 3" outlets (part # 17399). More Flowmaster Exhaust Systems can be found here: http://www.autoanything.com/Exhausts-mufflers/20A50380A1.aspx Or an even wider variety of Exhaust systems and mufflers can be found here: http://www.autoanything.com/Exhausts-mufflers/10A50209.aspx

Exhaust Before and After
Exhaust from my 1989 Chevrolet K1500 it has a 350 5.7L V8 , changed from stock muffler to cherry bomb glasspack also i put a 3 7/8 Exhaust tip on it. This was the first day the glasspack was on it, im bout to break it in and itll be alot louder!

F150 5.4L Flowmaster Super 44
5.4l Triton V8 with SI/SO 3" Flowmaster Super 44 dumped behind rear axle

1969 Camaro Z-28 302 Flowmaster Super 44 Custom Dual System
Beautiful 1969 Camaro Z/28 302 with awesome custom Exhaust system by Kinney's muffler shop. This complete 2.50 system features Flowmaster Super 44 performance mufflers and a "hydro-formed" X-pipe. Having gone through the long and tedious process of this level of restoration, the customer took no chances on going anywhere else for his Exhaust other than Kinney's muffler shop. Video and custom Exhaust fabrication by Dallas & FT.Worth's premier custom Exhaust center www.kinneysmufflershop.com Be sure to "like-us" on Facebook to see our latest photo and video project completions!

2010 Ram 1500 Flowmaster 40 series stock pipes

2011 Chevrolet Silverado 5.3 Flowmaster Super 10
Vid takin with (phone) Galaxy S..sound quality pretty low but its much louder in person

1970 pontiac firebird flowmaster 40 series 350
1970 pontiac firebird flowmaster 40 series 350

OBX Twin Loop Honda Civic EG D16Z6 2'' exhaust by Lopez
check this out: http://lopezcivic.tumblr.com/ http://fb.com/ImbryczkowskiPhotography/ OBX Twin Loop Honda Civic EG by Lopez

2011 Dodge Ram (Flowmaster Super 40)

2001 DODGE RAM WITH FLOWMASTER 40 SERIES
MY TRUCK ROLLING AND Exhaust SOUND

1996 Mustang GT exhuast w/ Flowmaster Super 40's
1996 Mustang GT exhuast w/ Flowmaster Super 40's Revs. Walk Around of my 1996 Mustang GT: http://www.youtube.com/watch?v=dCp9T7SSmsc New Exhaust Video Here: https://www.youtube.com/watch?v=WM8vn5l3iKE Comments Welcome!

Flowmaster vs Magnaflow
swapped my flowmaster for some 18" Magnaflows

2001 mustang V6 full exhaust Flowmaster 40 series
2001 Mustang v6 stock motor Mac long tubes, Mac shorty O/R H-pipe, Flowmaster original 40 series, 3.5" slp tips. enjoy!!