08 4.3l V6 Flowmaster Dual

08 Silverado 4.3l V6 dual Exhaust

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4.3L flowmaster 40 exhaust
I just installed the flowmaster 40 series on my 4.3L 1995 c1500 W/T. single in, single out flowmaster 40 with new tailpipe and stainless steel tip. stock 4.3L. stock cat. stock everything but muffler. 2.5" into cat, 2.25" in and out of muffler and all the way back to tip. sorry for bad video quality and putting computer so close to the tip. also i didn't rev it that high at all - barely tapped it, but since the camera was so close it might sound raspy. it's just the camera. you can't really hear it in the video but she sounds like a v8 at idle. my 85 k10 (350ci) sounds just as good swear to God. anyway its hard to hear on the video but i'm very very happy with the flowmaster 40 on the 4.3L vortec. ****truck now has magnaflow hi-flow cat, which isn't in this video.





2007 Silverado Classic 4.3L Dual Flowmaster 40s
2007 Silverado Classic 4.3L Dual Flowmaster 40s





silverado 4.3l v6 exhaust flowmaster 40
My Exhaust just after washing the truck Water in the pipe.





GMC Sierra Magnaflow Exhaust 4.3L V6
My 2011 GMC Sierra. Reg Cab, short box. 4.3L V6. Just added Magnaflow Exhaust. Will never sound like a V8 but still sounds good for a V6. Seem to feel a difference on accelleration. Maybe my imagination...lol. Stock motor...so it is what it is! Hope you like!




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