Champion_Autosport Just Installed my Custom Undercover Exhaust full 3" system

Rborrow14 · 03-28-2015, 06:15 PM

Just installed my Full 3" UC exhaust came from Akash's car..
only minor modification was Hallowing the existing Hole where DP come out underneath cuz it was ONLY meant for 2.75' so you'll need some grinding but outCome is Amazing!...here is a video of the process..

and Dyno Progressive Tune will be on Wednesday from
Stock
stage 1 JB
then Tuned for DP and Exhaust
and see the difference

No Drones surprisingly
only when you are slowing down from 30mph to 15 and holding the current gear ut when its in Neutral, its so peaceful

What I have done is
ACS Springs
Tints
JB
3" system UC Exhaust System
UUC Short Shifter
Charcoal Filter Delete
Installed by Champion_Autosports in South Amboy NJ my Man Hash at Champion got it done we did it from 12-5am..

Rborrow14 · 03-28-2015, 06:23 PM

here is some pics of Progress

ACS Springs
Exhauast System
Tints
Rear Diffuser Carbon Fiber
UUC Short Shifter
Charcoal Filter Delete

Rborrow14 · 03-28-2015, 06:24 PM

https://vid.me/Cx8Z

Rborrow14 · 03-28-2015, 06:29 PM

some more Exhaust Music

HXS · 03-28-2015, 07:51 PM

Lol at teaching wifey how to properly rev.

Rborrow14 · 03-28-2015, 11:34 PM

Quote:

Originally Posted by HXS

Lol at teaching wifey how to properly rev.

For sure!

Boostedm514 · 03-29-2015, 08:50 AM

Need some wheels brother to complete the look!

Undercover best exhaust out and by far the highest quality downpipes and fabrication is second to none! Guys are truly great !

6spdterror · 03-29-2015, 09:27 AM

Pissed i didnt get to hear it in person when i was there the other day! You dont need to go crazy with 21s either Mike, the stock 343 20s would look great on your car

akh23456 · 03-29-2015, 10:45 AM

Sounds awesome you know I love it. Going to miss that exhaust.

Bottch77 · 03-29-2015, 09:23 PM

Quote:

Originally Posted by Rborrow14

Just installed my Full 3" UC exhaust came from Akash's car..
only minor modification was Hallowing the existing Hole where DP come out underneath cuz it was ONLY meant for 2.75' so you'll need some grinding but outCome is Amazing!...here is a video of the process..

Question for the OP: I just got my UC downpipes this week and will be doing the install. Can you please describe the "Hallowing" of the existing hole the original downpipes come out?? Maybe a pic???

UC guaranteed fitment of their pipes with no mods... Hmmmm

6spdterror · 03-30-2015, 02:09 AM

Quote:

Originally Posted by Bottch77

Question for the OP: I just got my UC downpipes this week and will be doing the install. Can you please describe the "Hallowing" of the existing hole the original downpipes come out?? Maybe a pic???

UC guaranteed fitment of their pipes with no mods... Hmmmm

I also have the UC DPs. It depends on if you get the standard DPs or the optional 3" ones. OP used the 3 inch ones so he needed a bit of modification. The standard ones fit no problem on my car

akh23456 · 03-30-2015, 07:32 AM

Quote:

Originally Posted by 6spdterror

I also have the UC DPs. It depends on if you get the standard DPs or the optional 3" ones. OP used the 3 inch ones so he needed a bit of modification. The standard ones fit no problem on my car

that is correct. the standard ones will fit perfectly, if you go with the 3inch ones modification will be needed.

Rborrow14 · 03-30-2015, 09:17 AM

Quote:

Originally Posted by Bottch77

Question for the OP: I just got my UC downpipes this week and will be doing the install. Can you please describe the "Hallowing" of the existing hole the original downpipes come out?? Maybe a pic???

if you get the 3" you will need to tell your guy to get a grinder and start grinding and making the hole bigger

a bit of work about 30mins each side but it will be the best sounding exhaust after your done with it... marker 0:48 shows how to hallow it

UC guaranteed fitment of their pipes with no mods... Hmmmm

if its 2.75" will fit no problem

Quote:

Originally Posted by 6spdterror

Pissed i didnt get to hear it in person when i was there the other day! You dont need to go crazy with 21s either Mike, the stock 343 20s would look great on your car

sticking to this for now....ill make it a sleeper look..lol.

Quote:

Originally Posted by Boostedm514

Need some wheels brother to complete the look!

my goal was to get much power on my budget then wheels can come later on.
but definitely thinking about it.

Undercover best exhaust out and by far the highest quality downpipes and fabrication is second to none! Guys are truly great !

yes it is.

M3CRUZN · 03-30-2015, 11:11 AM

sleeper look?….hahaha everybody knows that M5 is a sweet monster Mike…only Charger Hellcat will give you a run for your money on this category. put a suit on that Beast. Congrats again Mike

Bottch77 · 03-30-2015, 11:45 AM

Thank you for the clarification. I do not have the 3". No mods. Great. Thanks again

Rborrow14 · 03-30-2015, 05:45 PM

Quote:

Originally Posted by 1RonM3n

sleeper look?….hahaha everybody knows that M5 is a sweet monster Mike…only Charger Hellcat will give you a run for your money on this category. put a suit on that Beast. Congrats again Mike

John is this you?....

Quote:

Originally Posted by Bottch77

Thank you for the clarification. I do not have the 3". No mods. Great. Thanks again

np

6spdterror · 04-11-2015, 04:30 AM

Post up the new dynojet results!

Boostedm514 · 04-11-2015, 06:16 PM

He probably made at least 645 whp on a dyno jet and like 600 tq

03-28-2015, 06:15 PM	#1
Rborrow14 Banned 23 Rep 181 Posts Drives: 2013 M5 & M6,X5 4.8is,E39,535 Join Date: Dec 2014 Location: New york iTrader: (0)	Champion_Autosport Just Installed my Custom Undercover Exhaust full 3" system Just installed my Full 3" UC exhaust came from Akash's car.. only minor modification was Hallowing the existing Hole where DP come out underneath cuz it was ONLY meant for 2.75' so you'll need some grinding but outCome is Amazing!...here is a video of the process.. and Dyno Progressive Tune will be on Wednesday from Stock stage 1 JB then Tuned for DP and Exhaust and see the difference No Drones surprisingly only when you are slowing down from 30mph to 15 and holding the current gear ut when its in Neutral, its so peaceful What I have done is ACS Springs Tints JB 3" system UC Exhaust System UUC Short Shifter Charcoal Filter Delete Installed by Champion_Autosports in South Amboy NJ my Man Hash at Champion got it done we did it from 12-5am.. Last edited by Rborrow14; 03-28-2015 at 06:47 PM..
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03-28-2015, 06:23 PM	#2
Rborrow14 Banned 23 Rep 181 Posts Drives: 2013 M5 & M6,X5 4.8is,E39,535 Join Date: Dec 2014 Location: New york iTrader: (0)	here is some pics of Progress ACS Springs Exhauast System Tints Rear Diffuser Carbon Fiber UUC Short Shifter Charcoal Filter Delete Attached Images Last edited by Rborrow14; 03-28-2015 at 06:48 PM..
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03-28-2015, 06:24 PM	#3
Rborrow14 Banned 23 Rep 181 Posts Drives: 2013 M5 & M6,X5 4.8is,E39,535 Join Date: Dec 2014 Location: New york iTrader: (0)	https://vid.me/Cx8Z
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03-28-2015, 06:29 PM	#4
Rborrow14 Banned 23 Rep 181 Posts Drives: 2013 M5 & M6,X5 4.8is,E39,535 Join Date: Dec 2014 Location: New york iTrader: (0)	some more Exhaust Music
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03-28-2015, 07:51 PM	#5
HXS Licensed Drug Dealer 742 Rep 2,269 Posts Drives: F10 M5 Join Date: Oct 2010 Location: SoCal iTrader: (7)	Lol at teaching wifey how to properly rev.
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03-29-2015, 08:50 AM	#7
Boostedm514 Banned 14 Rep 137 Posts Drives: Turbo m5 Join Date: Feb 2015 Location: Around iTrader: (0)	Need some wheels brother to complete the look! Undercover best exhaust out and by far the highest quality downpipes and fabrication is second to none! Guys are truly great !
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03-29-2015, 09:27 AM	#8
6spdterror Route Runner 137 Rep 661 Posts Drives: 16 ///M6 Gran Coupe Join Date: Jan 2010 Location: NYC iTrader: (0)	Pissed i didnt get to hear it in person when i was there the other day! You dont need to go crazy with 21s either Mike, the stock 343 20s would look great on your car __________________ 16 SMB M6 Gran Coupe 16 BS X6 X-line (wife's truck) 13 AW M5 (sold) 04 Honda Pilot (everyday car)
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03-29-2015, 10:45 AM	#9
akh23456 All I do is Win... Eat Race Sleep 152 Rep 2,184 Posts Drives: 2018 Range 2011 M3 2019 600lt Join Date: Mar 2009 Location: South Jersey iTrader: (2) Garage List 2019 McLaren 600 LT [0.00] 2011 e90 M3 [0.00] 2018 Range Rover Au ... [0.00]	Sounds awesome you know I love it. Going to miss that exhaust. __________________ Rs7 : 10.4 133.50 with a 1.7 60ft Toyo R888 F10 M5: 11.308 131.96 with a 1.9 60ft Street Tires E90 M3: 11.2 126.7 with a 1.8 60ft Street Tires
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03-30-2015, 11:11 AM	#14
M3CRUZN First Lieutenant 51 Rep 302 Posts Drives: 2011 M3 Join Date: Jan 2012 Location: New Jersey iTrader: (0)	sleeper look?….hahaha everybody knows that M5 is a sweet monster Mike…only Charger Hellcat will give you a run for your money on this category. put a suit on that Beast. Congrats again Mike __________________ Happy Motoring Proud to be PINOY Last edited by M3CRUZN; 03-30-2015 at 01:01 PM..
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03-30-2015, 11:45 AM	#15
Bottch77 Private First Class 41 Rep 112 Posts Drives: F90 Competition, McLaren 12C Join Date: Aug 2014 Location: Rochester, NY iTrader: (0)	Thank you for the clarification. I do not have the 3". No mods. Great. Thanks again
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04-11-2015, 04:30 AM	#17
6spdterror Route Runner 137 Rep 661 Posts Drives: 16 ///M6 Gran Coupe Join Date: Jan 2010 Location: NYC iTrader: (0)	Post up the new dynojet results! __________________ 16 SMB M6 Gran Coupe 16 BS X6 X-line (wife's truck) 13 AW M5 (sold) 04 Honda Pilot (everyday car)
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04-11-2015, 06:16 PM	#18
Boostedm514 Banned 14 Rep 137 Posts Drives: Turbo m5 Join Date: Feb 2015 Location: Around iTrader: (0)	He probably made at least 645 whp on a dyno jet and like 600 tq
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