05 Silverado 6.0L V8 true dual Super 44 Flowmasters inside

Here it is at every day driving, and merging onto the highway

Stock manifolds
Magnaflow Hi-Flow cats
3" duals H piped
Flowmaster Super 44 mufflers
4"x12" Magnaflow SS tips

mufflers part #943046, tips part #35116

Category:

Autos & Vehicles

Tags:

• Chevy
• Silverado
• 2500
• HD
• crewcab
• 6.0L
• LQ4
• V8
• Magnaflow
• Vortec
• VortecMAX

[bunnyharris]

nice sound. what happen to the F150?

[DarrenWS6]

@bunnyharris I own the 2004 F150 currently, I owned this Silverado before the F150, traded the Silverado in '08 for the F150. Much happier.

[mikesimon31]

i got a 6.0 too and my exhaust aint that loud and theres still a loud hum inside lol ohwell

[DarrenWS6]

@mikesimon31 Cause you dont have hi-flow catalytic converters like this did.

[mikesimon31]

@DarrenWS6 yeha i know that mine are stock, but i think im just gonna rip out the guts on mine, dont know thou if it will make a difference in back pressure

[DarrenWS6]

@mikesimon31 Gutting the catas will worsen performance because your interupting the pipe size from 2.75" to the full interior of the cat and back out to the 2.75". This interupts the velocity and static pressure which will hurt your low end torque, and really wont sound good at all. Go with hi-flow cats to gain the loud volume, and stay legal and healthy and high performing.

[ShaneHoule09]

@DarrenWS6 sounded great btw..

[ShaneHoule09]

@DarrenWS6 why would u trade a silverado for a f150? :o

[johndeerefan77]

do you remember how much this set up cost? it sounds really great.

[mikesimon31]

@DarrenWS6 ooh shit, thanks for the info now im really gonna get some hi flow cats! i knew i was gonna be losing something but i just didnt know what but thanks alot dude !