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#1 |
Member
Join Date: Jan 2011
Name: Devon
Age: 36
Posts: 62
Year: 2011
Model: Ram 2500
Engine: 5.7L Hemi V8
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![]() [B]FLOMASTER 40 CATBACK EXHAUST[B] I was kind of hesitant going with flowmaster but I am glad I did. When I first drove it and played around with it I did notice an increase in power not a big increase but enough to notice it. I filled the tank up last night and did my regular commute to work and back with the truck instead of car pooling and noticed I am now getting (according to EVIC) 16-17 instead of the normal 14-15 mix of 90% highway and 10% city at a 70mph speed with cruise. I will post calculated mpg after I fill up but so far this was a very nice decision. I also do not have a drone which is one of the things I was worried about so that is a good thing as well and it sounds REALLY GOOD ![]() ![]() ![]() ![]()
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2011 Ram 2500 5.7L Hemi 4x4 CC 5 Speed Auto with ERS Tow Package Tow Mirrors Mods: Roof Mounted Cab lights Flowmaster 40 Catback K&N Air Filter NEXT: A horn that does not sound like it should go in a sedan. 2011 Black Dodge Avenger 2.4L I4 - Daily Driver |
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#3 |
Fukken Headlight Admin
Join Date: Dec 2010
Location: Florissant, MO
Name: Jeremy
Age: 45
Posts: 1,163
Year: 2010
Model: Ram 1500 Crew 4x4
Engine: 5.7 HEMI
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very nice!
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#4 |
Senior Member
Join Date: Jan 2011
Name: Morgan
Age: 39
Posts: 512
Year: 08/10
Model: Charger SRT8/Ram 1500
Engine: 6.1L/5.7L
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Sounds great!
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2010 Ram 1500 Big Horn Crew Cab HEMI Mufflex/Magnaflow 14" Muffler | Magnaflow Y Pipe | Superchips 3865 | Bestop PowerBoards | Painted Grille Shell Belltech 2/4 Drop | AirLift 1000 Air Bags | Cooper Zeon LTZ Tires | HID Projector Low Beams | HID Fog Lights Mopar T Handle Shifter | BakFlip G2 Tonneau Cover | BedRug | Mopar Electric Tailgate Lock | Shorty Antenna Viper 5701 Alarm | Pioneer AVH-P3200DVD Headunit | Infinity Reference Speakers | Alpine MRP-F300 Amp Alpine MRP-M500 Amp | Alpine 10" Type R Sub | Custom Fiberglass Enclosure 2008 Charger SRT8 Super Bee #139 of 1000 Stock 6.1L Hemi | Navigation | Sunroof | Remote Start | Magnaflow Exhaust | DiabloSport Predator ![]() |
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#5 |
Senior Member
Join Date: Dec 2010
Location: Tulsa, OK
Name: michael
Age: 44
Posts: 422
Year: 04
Model: dodge ram
Engine: 5.7
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I replaced a flow40 with the at3030 because when I bought the truck the exhaust rattled on acceleration and I guessed it to be a broken baffle. The previous owner had cut off the cats and used 2.5" pipe instead of 3 in their place. I Replaced the muffler and it still rattled only a lot louder, lol. So I had to add a resonator to quiet it down. The flow40 sounds like a beast on the rams, great mod
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04 LowHemi ![]() Oedipus was the first mother fucker |
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#6 |
Member
Join Date: Jan 2011
Name: Devon
Age: 36
Posts: 62
Year: 2011
Model: Ram 2500
Engine: 5.7L Hemi V8
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I like it I have not experienced the rattle that you mentioned. I put in a K&N Filter in my trucks air box last night. The box said increase in hp and acceleration which I found odd since it was not a CAI. They were right when I drove it home but it was not anything really big but small enough to notice with the exhaust as well. My low end and mid have increased greatly which I love because it works out great for towing. My top end though I really have not noticed much of a difference which does not upset me because top end was not my goal.
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2011 Ram 2500 5.7L Hemi 4x4 CC 5 Speed Auto with ERS Tow Package Tow Mirrors Mods: Roof Mounted Cab lights Flowmaster 40 Catback K&N Air Filter NEXT: A horn that does not sound like it should go in a sedan. 2011 Black Dodge Avenger 2.4L I4 - Daily Driver |
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#7 |
Senior Member
Join Date: Dec 2010
Location: Tulsa, OK
Name: michael
Age: 44
Posts: 422
Year: 04
Model: dodge ram
Engine: 5.7
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I think the rattle was due to the crap job on the cats removal and not the muffler
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04 LowHemi ![]() Oedipus was the first mother fucker |
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#8 |
Member
Join Date: Jan 2011
Name: Devon
Age: 36
Posts: 62
Year: 2011
Model: Ram 2500
Engine: 5.7L Hemi V8
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You would think they would and that sounds like they rushed through it a little bit with yours.
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2011 Ram 2500 5.7L Hemi 4x4 CC 5 Speed Auto with ERS Tow Package Tow Mirrors Mods: Roof Mounted Cab lights Flowmaster 40 Catback K&N Air Filter NEXT: A horn that does not sound like it should go in a sedan. 2011 Black Dodge Avenger 2.4L I4 - Daily Driver |
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#9 |
Senior Member
Join Date: Dec 2010
Location: Springfield, IL
Name: Wendy
Age: 45
Posts: 229
Year: 2008
Model: Ram 1500
Engine: 5.7L Hemi
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Sweet.
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2008 Ram 1500 QC SB 4x4 Hemi in Sunburst Orange SC3815, BFI, Power Wire, 2.5" Ready Lift Leveling Kit, 34" Nitto TG's, 8k Bi-Xenon Direct Fit Projectors, 6k Fogs, LED Tails, 6k Hellas behind the grill, BakFlip G2, BedRug, Line of Fire and Ice, Wheel Well Liners, Debadged, Goerlich Exhaust, Kicker 12" CVR in Custom Console, Kicker 400.1 amp, OEM Tow Mirrors ![]() |
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