Grand Marquis Exhaust - Deleted Down Stream Cats, 2.5inch Pipes, Flowmaster X Pipe, Super 40s, Tips

[@mlieser1230]

It has just the right sound to it. Those guys do some awesome work.

[@paulleeson1218]

That's nice, throaty but still refined, suits a big cruiser perfectly.

[@DirtyDanMunicipalMan]

That sounds excellent. The Modular motors just sound so good with flowmasters or magnaflows. Excellent.

[@robertborchert4208]

Thanks for shairing your beautiful Grand Marquis ,it sounds fantastic and the installation including the pipe joint welds are really both beautiful and highly professionally installed. Wishing you and your family a wonderful, relaxing weekend, enjoy! Bodymanbob from Northern Virginia ♥

[@seagullsbtn]

Love the clean rust free underside. Nice burble sound to.

[@joaquinpinon2872]

Wow, that actually sounds really good. Not sure what I'll do to my Vic, bu I like that sound. Thanks for the post 🙏

[@jaxj3626]

I put cat back with flow masters and long tips that look like marauder tips that stick out a few extra inches. sounds great not to loud but just right.sounds just like yours.

[@santinocappellaro7468]

That combination you have with the exhaust pipe size and mufflers sounds really good nice touch with the marauder tail pipes too love it it's really got a nice aggressive sound to it. I have a 2002 Lincoln Continental 4.6 4 valve and I've got two flowmaster 40 series 2 chambers and it sounds aggressive like your Grand Marquis. I also just currently purchased a 1987 crown Vic LTD LX that I'm toying around with it has 32,000 original miles and I just had the police dual exhaust put on it ,and the police wheels and also did 355 positraction rear end she runs really good she's a sleeper never driven in the salt, winter time always stored definitely a rare one don't see very many of these left anymore

[@scotthillebrand5664]

There is just something you got to love about the town cars and that is a proper exhaust sound. It's not loud and annoying like all the fart cans people throw on cars. That low rumble just sounds awesome

[@ED-ti5tc]

Don't sound bad! Big car spin a tire like easy, she got good power to play!

[@ItsPainnz]

i got the single exit, cherry bomb pro, sounds close to this lol

[@beaverc2884]

Sounds nice. Just enough to know you're there but not to much that you will wake the neighbors. Good choice. 👍

[@2491kridge]

That sounds super clean, not really obnoxious, just a nice growl to it

[@GrandPitoVic]

Very nice brother. I've been watching since you brought her home and cleaned her. I have a 03 P71 with 170k on her now. She had 91k when I bought her from the Miami Police Auction. For $675. I just replaced the whole interior cause the seats were trashed and the interior was that beige Camel color so I changed the whole interior to black. Someone had the sets completely redone before it ended up in the junk yard. It was a 06' so I had to change the electronics over on the front seats. I working on painting her. I'm going to pull the engine and trans and rebuild then and modify them for a turbo. Nothing crazy prob 450 to 500 rear wheel. I love your car. She is beautiful. I have been thinking about the super 40s on mine but I wasn't sure till I just heard your. Great sound. Thank you sir for the content

[@angrygaragemechanic]

👍 Much better! Many options for supercharger setups. I'm running a Vortech supercharger on my 87 Foxbody mustang GT with Trickflow heads, GT-40 intake,60# injectors.

[@musict0ny]

Exhaust sounds sweet, nice and thoraty

[@jamespaxton9828]

Sounds amazing brother they did a good job on the install of the exhaust.

[@jaredqualls6525]

I have a 99 Crown Vic. I was thinking of doing the same. I love the Marauder tips! Sounds great

[@evergreenthuja5275]

💥 Oh Man ! ! ! That Exhaust Is The Boss ! ! ! 💥 Beautiful Exhaust Octaves

[@eastwoodrmc1995]

Hey Rich, I admire the quality of work you do for your customers. I wish you were about 4 hours closer. I took my 2014 Fusion back to the dealer today because after having recall work done of replacing the door latches done it seems the tech didn't get the window tight in the regulator on the passenger rear door. I had also asked my service advisor to ask the tech about the window seals, weather stripping etc. I asked him to advise if they were worn out, properly reinstalled or something missing or broken because I am getting more road noise than prior to the latches being replaced - no need for a test drive rather an inspect and advise situation IMO. I walk across the street for a snack and as I'm waiting to cross the road going back to the dealer I see MY CAR coming thru the intersection making a left turn in a way we describe in the south as "like a bat outta hell". My dash camera caught the whole thing. The guy had approached the left turn at 55 mph in a 25 mph zone and later ran at speeds up to 82 mph in a 55 mph zone. He never wore a seat belt and drove the car (1.5L eco-boost 134K) more aggressive than I ever drive it; ran over speed bumps 18-20 mph. The service manager wasn't too concerned about it in my opinion. When the tech returned we were both waiting for him and I told the advisor that I didn't want that tech anywhere near my car ever again. He rescheduled me for first thing next week with the original tech. This poor excuse for a tech didn't even begin to fix the known issue with the regulator causing the window to tilt back and forth but instead made a couple of passes through a nearby business complaining about a "female dog". I plan on speaking with the general manager but wanted to ask your thoughts on the situation? (side note my old car looked better than any Fusion or MKZ they had for sale on the lot, I take good care of my vehicles and better than most people) Thanks

[@FordBossMe]

He was wrong indeed but consider this Are you ready to.possibly burn Bridges and drive further away to another dealer if things get heated? If so Have at it and give them hell

[@eastwoodrmc1995]

@@FordBossMe How would the dealership where you work handle the situation? No one has to believe what I'm describing its all on video.

[@krownvikkhris3004]

Now that sounds just right, might change my exhaust setup to this one. Great job sounds awesome.

[@pedrosaenz9261]

Ah that relaxing sound… just got to love it…

[@sparkythedetroitdoggo8281]

Frickin' sounds sweet !

[@alexjrtony350]

That sounds pretty sweet. These 4.6 2v never disappoint lol.

[@alb12345672]

6.2L is even better. I have a flowmaster on my F150, my neighbor thinks it sounds better than his new vette! They are both 6.2Ls :lol:

[@03SilverMustangGT]

Sounds perfect. Very clean install awesome. I went 4.10 I couldn’t be happier. I really need to upload a video of it.

[@midwestpanther98]

It's pretty cool I can feel the bass through my phone off the exhaust

[@danted232]

That thing sounds nice! Not too loud or raspy!!

[@michaelrichards3]

Thanks for this idea im definitely playing on doing the same but keep the bottom cats just in case it helps with not throwing a code

[@howardsawyers282]

Yes ford and flowmaster car sounds good bro Those tips look good

[@popcornzbd]

You are right. 4:10's might be a bit much for the rpm range of that motor. Wasn't a Ford hot rodder, but doesn't the 4.6's tongue start hanging out around 4500 rpm or so? However, gears are wonderful. I ran 4:88's (sorry, Nova). But my daily drivers have been Ford the last 20 years or so. Got a feeling whatever you do, it will be right.

[@FordBossMe]

Many run 4.10s with this motor no issue

[@pantherplatform]

Now you're talking. That was the first thing I did with my 03 Grand Marquis. Still got a 2.73 tho.

[@jeremypike9153]

Sounds good. It gets quite a bit louder with a load on the engine

[@deansapp4635]

Good God all mighty, That sounds GREAT

[@arifali-wc1dv]

Can't beat a nice sounding v8!!!

[@andrewjacobson556]

Forgot to mention the other day, definitely the proper look for our cars!!

[@owencrow4432]

Mine sounds very very similar to this but with an H pipe. Same setup though. But all cats and h pipe. I’m going to double x pipe mine and possibly put glasspacks on

[@troublemakingpups5787]

She sounds real good. Getting a little bit of that tire stank going. My state is no fun. It has to be the original exhaust setup or won't pass inspection. 🙂🐶🐕

[@adammuise6178]

Exhaust looks awesome buddy

[@mikegore5840]

Sounds really good for a Ford. Good vid

[@TimTurner115]

Sounds really good sir good job.

[@firstclassmediasurplus]

sounds beautiful big dawg

[@CountrySedan400]

Very nice, now for that rear sway bar...............

[@cavemansnow4346]

Now that's a sexy sounding car

[@RyanC_04]

Definitely sounds great!👌🏻 Awesome!

[@aliadam575]

🇺🇸❇⚓🍻⚓❇🇨🇦.....The sound of freedom!! Happy Ford Friday from down here in Charm City hope the windy city coming well Admiral!....

[@davejustice8125]

My last change on my `06 TC I used a 5qt jug from amazon (under $30) Castrol Hi-Mile Full Synthetic and topped it to 6 with a qt of Lucas stabilizer and a new FL-820S. I don`t abuse or use my baby too much (less than 4k\year) and she sleeps in my integral garage so I know enough to know I can get 10k miles out of this change. If you disagree, Please let me know! I have much of my car knowledge from just talking to people, and I wish you were in Pittsburgh so we could rap and cruise our Silver Sleds together.

[@dm7097]

I can’t wait until I get a set of flowmasters on my foxbody mustang!

[@Graveltrucking]

Car sounds good it could be a bit more raspy. New vehicles are too damn quiet. I grew up with carbureted vehicles and cherry bomb mufflers. My 05 6.0 has 4 inch turbo back with a resonator and power max turbo. The new exhaust makes you're car have the old school feeling/sound.

[@richarddoherty8090]

Looks good, sounds great!👍

[@negan454ss]

Nice Boss . Thought I was watching the nuetral drop channel guys from Bronx drive the crap out of town cars and grand marquis. 😳

[@richarddoherty8090]

My Blue Driver is showing bank 1 sensor 2 is not that steady. Kinda looks like a saw blade edge. Not sure if the cats are plugging up or a bad o2 sensor. I might delete the rear cats.

[@genw3st]

You consider beefing it up with the forced induction kit from ADTR?

[@FordBossMe]

Pro Charge

[@lysdexicsoftheworlduntie1881]

When you do go full send with it, my vote is a locker with 4.30s in the rear since you have a 4r70w. A 4V 5.4 built with boost and mild cams will make it the ULTIMATE sleeper while still being a dead stock reliable driver.

[@FordBossMe]

This is a 4r75e the better transmission

[@neil42079]

Agressive enough, but not over whelming. Nice

[@johngz3413]

Yeah them stock panthers are so stealthy

[@Garth2011]

Nice old Galaxy on the lot ! You are much younger than I so I can understand if you disagree it is slightly too loud...Sounds good but for a road car...cruiser car I'd be getting tired of the tones rather fast. Just changing the axel gears will make a huge difference but I think 3:73 might be a bit too low...3:55 should work, they put those in 1/2 pick ups. Being a sweetheart older car, wait on the boost ideas.

[@FordBossMe]

Ehhh I'm OK with it for now

[@SJ_MERC]

If you haven’t yet do the bumper tuck will look so much better

[@FordBossMe]

That's more along the lines of in the eye of the beholder, on the Town Car I did the bumper tuck

[@aliadam575]

🥂⚓🥂.....Resembles the Marauder beautiful masterpiece!....Like a design & sound ammendment ha! V good sir/senor.....

[@nelsonsantos757]

Sounds sick!!👍 Need tinted windows.

[@phoneman91]

Tell us about the 1964 Ford four door in the lot.

[@FordBossMe]

The galaxy 500?

[@harrison4ever125]

Easy on the tranny there tire killer!😂 Cool car. I'm on my 2nd Merc because the transmission just said bye-bye in my first one. Your car sounds great. I did a similar exhaust setup but with Cherry bomb glass packs instead. LOVE IT!

[@FordBossMe]

I specialize in these cars I wouldn't do anything if I didn't think it couldnt take it

[@mldmkr1960]

Loved video love that car!

[@bobimbordino3024]

All you’re missing is an crown Vic police interceptor to complete your panther platform collection. I like what you did with your Mercury & Lincoln. Only thing missing is me in there with you

[@rabk5702]

That's a good deep throaty sound to it not super quiet anymore lol 😁😁

[@timkis64]

not too bad.nice welds.a little louder than stock, not too "barky".be a nice sound for mean p71.

[@eccentricorgan]

Looks and sounds good!

[@LA_Commander]

If you can't decide between a 3.73:1 or a 4.10:1 you can split the difference and get a 3.90.

[@jimamizzi1]

Yep, that’s what I’m talking about 👌

[@MrDoItAll91]

Beautiful car. I own a 97 Crown Victoria LX. It’s giving me overheating issues at the moment so she’s been parked for a month. I’ve replaced EVERYTHING and I mean everything that has something to do with the cooling system except head gaskets and it’s still overheating… Don’t have mechanic funds to diagnose nor fix but I do have tools a garage and know how to remove heads… Question for you lol, should I go ahead and do head gaskets?? My friend at machine shop said he’ll machine the heads after removal for free and my brother can get me head gaskets plus head bolts for discounted price from Auto Parts Store.. I don’t wanna get rid of my car or let it sit just because of this issue. I’m second owner, my papa was the first. Only 153k miles and I have every single maintenance record in hand.. Thanks in advance and thanks for this video! It’s making me want to wake Papa’s old Vic up a bit 😎

[@MrDoItAll91]

Also is that your current Cashapp?? It’s active??

[@TXCherokee]

Thumbs up 👍 Rich

[@neilbrown82]

Flow chokers for that tin can sound

[@WrestlingErnestHemingway]

I got myself a 2005 Grand Marquis and didn't want to go through the expense of all this, but I sure wouldn't mind having a bent extended chrome tail pipe to come out the rear passenger side. Been looking for an extension tip that would connect to the current original pipe tip that bends correctly to fit & look nice. Any suggestions or if they make such a thing can you post a link so I can order one if they have such a thing? Thanks.

[@FordBossMe]

I let the exhaust shop do this so I really honestly don't know to be honest with you I'm pretty sure the old Muffler or the pipe has to be cut off in order for it to fit properly

[@mavrickfarris9650]

Did you get cides for deleting the rear cats???

[@oscarwalker5791]

any check engine light ?

[@juansegoviano266]

Fr

[@joshuacoulter3663]

Hey funny I came across you on here I follow you on TikTok that’s how I found bg products saved my engine

[@FordBossMe]

Beautiful

[@FordBossMe]

Glad you are here

[@samholdsworth420]

Nice, I live in California so I can't cat delete. Second best option, MagnaFlow cat and performance muffler with 2.5" exhaust out the back. Although this is a 99 blazer 4.3 3/4 350

[@samholdsworth420]

Btw it sounds great. The amount of people driving around with 📯 exhausts What's the rear end gearing? If I remember correctly I think my old town car had like 2.77/1 🤮

[@FordBossMe]

Actually you can if it does not mess with the emissions and you still can hook up to a machine and pass they're never going to know unless they get under the car and they don't do that

[@samholdsworth420]

@@FordBossMe either way, best sounding 4.6 I've ever heard. No joke

[@timdco]

That's awesome man!

[@rrowe3774]

Let up know after 3+ hours on the highway. Had a cat-back system previously that was great for short term, but pounded my head with drone after an hour and a half.

[@FordBossMe]

You're going to have that with pretty much any exhaust system you run that's decent

[@alhoud3481]

i hage a 2003 grand marquis lse w/factory dual exhaust and only 23k on it garaged since new i would like to try this

[@jimamizzi1]

Can’t go wrong with flowmaster

[@TXCherokee]

I put Borla CAT back system on my Jeep Grand Cherokee 5.7

[@TXCherokee]

Wow bet the Grand Merc will sound nasty. Yup it does. Has a nice growl

[@snoops606]

Put a 3" JBA exhaust system on my 3.3 sound is awesome....

[@samroffers2567]

Your in Illinois right? Do you go to the ford training center in Addison

[@FordBossMe]

I think that's where these guys go here I haven't been to any new training classes through the dealerships since I've been here

[@chrisr.986]

Sounds good bro! 👍

[@MrKennyanders]

Those welds are beautiful and a lot of them

[@zipcode619]

Are you BLIND??

[@j.k.n8243]

Nice sound! How many inch Marauder tips?

[@FordBossMe]

3 or 4 I forget and length I don't remember

[@mh2378g]

Hello! Could you tell me who did this work? I am in North Carolina and I'd like the same for my GMQ

[@FordBossMe]

It was me putting it together and going to the shop and telling them what I want

[@redman715]

Did he only tack weld the hanger on the muffler?

[@FordBossMe]

Tack weld the hanger on the muffler and added a rubber insulator bracket to the body

[@joekalteux7778]

Beautiful car. I have a 2001 lse the same color. Is there any drone on the highway?

[@FordBossMe]

Oh yes of course there is

[@Oscar-kb4wf]

awesome. i like it. sounds nice.

[@hckycpa20]

Beautiful

[@stephenbonshire5678]

Sounds great!!! I'm planning on putting duels on my 99 cause it's just Way too quiet. How much was the total cost on tbe exhaust?

[@FordBossMe]

650 and I got the catalytic converters back which I'll turn in for $200

[@vacairripatterson1504]

❤️ the ride

[@darrylmendonca6605]

Sounds good brother! I deleted the secondary cats on my Marauder and it sounds very similar to your setup but mine is slightly more subtle which I believe is due to the Megs resonated tips at the back. I want mine a little louder. Did you find the x pipe makes a big difference as opposed to our oem h pipe in terms of noise?

[@Mr_Carolina_252]

@fordbossme this don’t trigger any codes or lights.?

[@FordBossMe]

No Why would it

[@Mr_Carolina_252]

@@FordBossMejust asking them lights on are tacky

[@Nightcrawler__01]

I cut the downstream cats and mufflers off. From there is all straight pipe.

[@ashleydubbeld9236]

What about interior drone at highway speed🤔?

[@FordBossMe]

There is a little bit at 70 mile an hour

[@noahpohlson7540]

What would be the cost of this setup + labor?

[@noahpohlson7540]

Given that my rear cats are already deleted and I already have installed an H-pipe and removed stock tailpipe

[@andrewjacobson556]

Yeah buddy!!👍👍✌✌

[@wesoblander3648]

That has a nice, mellow tone to it, Rich. Any change in low end performance?

[@FordBossMe]

It actually squeals the tires not where it did not before

[@wesoblander3648]

@@FordBossMe , I saw the tire squeal, but didn't know if you could do that before the changes. No raspy sound, which is great!