exhaust

Hi all, looking at picking up a 2018 lacrosse fwd with the 3.6L v6 with around 50k miles, but was wondering if there were any recommendations for exhaust systems, most likely mufflers or a cat back system. I am aware this shares similarities to some Cadillac models like the ats and cts, and...

Looking to get new piping, now I don't mind if any recommendations come with a muffler, I just need the piping and I asked elsewhere and only got shit for mufflers instead of pipes I'm looking for something sporty, if possible. my budget for the part (not including installation in the budget)...

Hey everyone, Long story short, a buick dealership is fixing my 2017 Regal T. They lost the v band clamp that fits around the turbo to the exhaust intake. They are blaming me for not giving it to them even though I vividly remember and I have witnesses. Anyways apparently its a tough part to...

What is the TourX Factory exhaust pipe size

Does anyone know what the factory tourX exhaust size is at the resonator? Trying to remove it and put in a pipe close to the same size

Hey all. Was hoping to add just a slight bit of sound to my Regal with the LTG but most certainly don't want it loud. Was taking a look under the car and I just want to confirm some things. The first picture is the resonator I assume? With the second picture (rounder) being an unmonitored...

Hello, all! After correcting my oil pressure issue, I've arrived at the next issue for the vehicle. The check engine light is on, and the code (Checked at Autozone) was for a partially obstructed catalytic converter. Now, I live in Florida, and we do not have emissions, so I'm debating on just...

https://www.gmpartscenter.net/oem-parts/gm-tail-pipe-13423332 Does that seem like the right part?

As the title says i have a couple of questions about the exhaust for my motor. I’m wondering how much research has been done on the flow of the exhaust and where the restrictions are. I know replacing the exhaust is obviously the best way but I’m wondering if there are restrictions before that...

Hi, I have a 2013 regal gs and I’m looking to put a cat back exhaust on my car. I’m looking for a sounds that is deep and mean and can pop when downshifting through gears. Does anyone have any recommends on what kind to get?

I have a 1968 Buick Electra with a fairly new exhaust system. After 20 minutes of driving the inside of the car as well as my hair and clothing smells of exhaust smoke. I also get a bit of a headache. I’ve taken the car to several mechanics and they can’t find any major exhaust leaks. There is a...

Have a 2012 gs looking in cat back exhaust I’ve always been a lil biased towards magnaflow for 6 cylinder and 4 cylinder cars. What are your guys thoughts? Does anybody have this set up? Also would it be better to do headers and down pipe first or cat back? Thank you

I need to replace the exhaust on my 66 Skylark convertible (Widlcat 350). It came with single exhaust, but my mechanic says we can/should get a dual. I talked to sales at Waldron and they say this might require replacing one manifold. If that is the case, I will stick with single. Anybody out...

Hello all. I have a 2003 buick century with 67000 miles. At idle when i give it gas it just coughs and lately it has been losing power when driving. the other day the motor just cut off on the highway. I started it and started reving on its own the sputtered off. now it cranks but just sputters...

I'm interested in hearing exhaust drive by videos. I'm particularly interested in hearing how muffler delete sound driving by

Ok, so i'm looking at my exhaust. probably going to replace next year. Question though, why are there 2 mufflers per side on my 1996 RMS. one very large muffler in the middle and one small right before the tailpipe? can i remove the one right before the tailpipe? will that hurt anything...

Hello thanks for reading. I need help with my 98 Buick century v6 3.1 engine approximately 150xxx miles on her. First off, i had the inevitable lower intake gasket leak.. I had a friend replace it for me but he did a horrible job to say the least(he didn't torque anything!) When starting the...

just got a 13 Regal T, want to upgrade. had 2.0T optima with a $1,000's in engine upgrades, but traded for this due to blowing motor...:headbang: can't find much about this with google. thanks in advance

Hey guys, I am looking to upgrade my exhaust on my 2005 Lesabre Custom to be a little throatier and to let out a few more horses, but I dont know what i should use. I dont wanna throw on a glaspack and sound like crap, but I dont want to have the same super quiet ride Buick owners have come to...

I recently purchased a 94 RMS with 61,000 miles on it. I put a new exhaust system on and now the engine shakes when I accelerate around 55 MPH, and I'm burning a 1/2 tank of gas driving a distance of 72 miles. The car had been sitting for a while according to the seller so I did a tune-up...