Flowmaster Super 44's True Duals

Loud and snappy. Its almost ear peircing when you stand behinde the truck. I love it. 1989 Scottsdale 305ci bored 30 over. (310ci) True Duals. No Cats Mild Cam Stock Manifolds. 700R4 (stock) flowmaster super 44 duals.

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Flowmaster Muffler Comparison
Questions? Give us a call (707) 544-4761 Flowmaster Street Mufflers come with a choice of mild, moderate, or aggressive sound: http://bit.ly/1V5uej4 View all of Flowmaster's performance Exhaust systems, mufflers, headers, cats, kits, and accessories: http://bit.ly/FLOWMASTER Description: A raw test of 7 different Flowmaster mufflers on one motor. The Motor: Small Block Chevy 406, 11:1 compression, Crane Solid Roller Camshaft, Brodix heads with 2.05- 1.60 titanium valves, Eagle 4340 Crank, Eagle H beam Rods, Manley Forged pistons, Victor Jr Intake manifold, 850 Holley DP, K&N air filter, Moroso 7 qt. pan, 1 7/8 headers, BE COOL radiator with dual 13 inch fans, MSD distributor, MSD coil and MSD 6AL box. Exhaust: Flowmaster 3.00" Scavenger Pipe For updates and new product releases, ‘LIKE’ us on Facebook: http://bit.ly/FlowmasterFACEBOOK Follow Flowmaster on Instagram: http://bit.ly/FlowmasterINSTAGRAM Follow Flowmaster on Twitter: http://bit.ly/FlowmasterTWITTER Subscribe to our Youtube channel: http://bit.ly/FlowmasterYOUTUBE





How to Select the Right Flowmaster Muffler for your Vehicle - Series Differences Explained
Questions? Give us a call (707) 544-4761 View all Flowmaster street mufflers: http://bit.ly/1V5uej4 View all of Flowmaster's performance Exhaust systems, mufflers, headers, cats, kits, and accessories: http://bit.ly/FLOWMASTER “Which Flowmaster muffler is right for my car?" Because Flowmaster offers over a dozen different series of street mufflers, the answer to this question will vary depending on the make, model and performance needs of your vehicle, your personal sound preferences, budget, etc. To help narrow down your choices, Summit Racing Equipment spoke with Flowmaster's VP of Sales, Alex Ortega, to give you a better idea of what to expect from each series of Flowmaster muffler. For more info visit, www.flowmastermufflers.com or contact our tech line at 707-544-4761. For updates and new product releases, ‘LIKE’ us on Facebook: http://bit.ly/FlowmasterFACEBOOK Follow Flowmaster on Instagram: http://bit.ly/FlowmasterINSTAGRAM Follow Flowmaster on Twitter: http://bit.ly/FlowmasterTWITTER Subscribe to our Youtube channel: http://bit.ly/FlowmasterYOUTUBE





Flowmaster Super 40 vs Super 44?
This is my Silverado. I am debating installing the Super 40's or the Super 44's. What do you think? The engine is a 86-95 350ci block, four bolt mains, roller cam. Bored .040" ZZ4 rotating assembly, Speed Pro H345NCP-40 pistons 10.7:1 static compression, .032" Quench/Squish height. Patriot 'Vortec' 185cc heads, 2.02"/1.6" valves, Beehive springs. Comp XR276HR-10 cam, 1.52 rockers. Air-Gap dual plane, 1" four hole tapered spacer, Mighty Demon 750cfm annular Boosters. MSD ignition, Summit dist dialed in for 36 degrees @ 3000rpm. 18 degrees initial. +12 vacuum advance on manifold vacuum.





2012 GMC Sierra Before&After Exhaust. (FLOWMASTER SUPER 10)
The truck has the 5.3 v8, 3inch in, 2 and a 1/2 inch out, 3 and a 1/2 inch rolled tips.




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