Fast Fridays 2014, Part 1

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Due to the appearance of these Magnaflow mufflers, we're assuming this car has had its entire exhaust system redone.  We've tested Magnaflow resonators like these and they work great.  In fact, for tight ground clearances, you can run 3-in internal diameter with 4-in outer diameter mufflers, and they sound great.

The ones here appear to be about 6-in outer diameter mufflers with 3-in internal diameter exits, but with slightly choked down twin 2.5- or 2.75-in piping.  Still, this is plenty good flow for 400whp.  The V-band clamps are also a nice touch.

 


As mentioned earlier, the diversity in cars is always fun to see, as shown by this Viper ACR, Nissan GT-R and C7 Corvette.

 


I never noticed the look of the E63 M6 (left) starting to appear outdated until I saw it parked next to a new F12 M6 (right).  What a gorgeous car the F12 is, but I'll take the sounds of the V10 in the car next to you, thank you.

 


While the F12 BMW M6 owner may have thought his was fastest Bavarian ride there, hopefully his car won't be coming across this E46 BMW M3 built by Horsepower Freaks anytime soon.

 


The fully built 3.2-liter S54 is boosted by an HPF stage 2.5 turbo system.  The kit uses a T67 precision turbo, cramming 24 PSI on pump 93 and methanol, which is good for just under 700whp.

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