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  1. Advice needed! Turbo QR exhaust

    B15 Sentra (2000 - 2006)
    Hey guys, so I'm looking for a little input from anyone who has a turbo spec or knows a thing or two about exhaust tones. I currently have 3" exhaust with just a straight through glasspack then a straight through flowmaster style muffler, which has started producing awful tones and has gotten...
  2. SELLING: Intake and Exhaust for 2005-2006

    My Sentra cracked a head gasket so I have the below parts available to sell. NEVER USED STILL IN BOXES. Both fit 2002-2006. Post or PM me if you are interested and we can talk price. Stromung CatBack Stainless Steel 3" http://www.stromungexhaust.com/spec-v-dual-tip-3cat-back-exhaust.html...
  3. 2.5" catback exhaust (an exhaust already setup for a vq swap would be perfect)

    Parts Wanted
    I am working on getting my exhaust together for the vq, the donor car is an '05 spec. I am seeing if anyone was parting out their vq swap and had the exhaust ready to go. If not I would also just like a 2.5" piping catback that I could fab to make fit.
  4. All B15 Models Budget Headers/Catback HELP?

    B15 Sentra (2000 - 2006)
    Wanting to get some headers/catbacks on a budget. not looking for a Huge diference just looking for some difference. Wanting a little meaner, lower sound with a boost in HP response...
  5. Keeping the engine NA?

    B16 Sentra (2007-2013)
    Forgive me if im posting in the wrong section and please link me to the right section if i am but i was wondering if there was a way to slightly beef up the engine in the 07 Spec V while keeping it NA. I dont want to go overboard with it just looking for a good cost effective way to beef the...
  6. San Diego Specs-- Itsthat time of the year again: Im Late Edition

    General Maintenance
    Pay Registration: NO PROBLEM Up for Smog: MINOR INCONVENIENCE Running Catless Exhaust: GETTING NERVOUS Procrastinating past procrastination: PRETTY NERVOUS Living San Diego: PRETTY DAMN NERVOUS Diggin your stock catalytic converter/mid-pipe out of the garage and remembering the mild grinding...
  7. Best muffler

    B15 Sentra (2000 - 2006)
    I have a 03 that I plan to rebuild. I also plan to build my own exhaust as well and have it exit out the side. I need some opinions on the best sounding 2.50'' IN/OUT exhaust muffler or resonator for my naturally aspirated motor without sacrificing performance, NO HONDA NOISE PLEASE. Combined...
  8. 02-03 Quieting down the exhaust system

    B15 Sentra (2000 - 2006)
    My spec is loud. Like really loud. I feel bad getting it over 2.5k rpm at night because of how she starts screaming when she gets happy at 3k+. I currently have the cat back linked below and a homemade CAI/Ram intake. My cat is old and getting stuffy so I'll be replacing that soon and I'm...
  9. Replaced o2 sensor plug on exhaust, still weird engine/exhaust sound?

    B15 Sentra (2000 - 2006)
    I discovered that my o2 sensor plug had fallen out one day so bought and installed a new one, this fixed the wrx boxer like engine sound coming out of the exhaust and temporarily turned off the check engine light. Unfortunately this only lasted for a couple miles of driving before the sound and...
  10. Cat opinion

    B15 Sentra (2000 - 2006)
    I've had my 06 specV for a 7 years now. I installed an Apexi ws2 cat-back and Stillen header shortly after I got the car. Always had ses light come on for a few months then go off for a few months since. Code is usually p2a00 (related to the primary but caused by the secondary o2 sensor). I...
  11. QR25DE Need A full exhaust system FL.

    Parts Wanted
    Hey whats up guys im looking to see if anyone is selling a full exhaust system with headers and cat back muffle. Currently have a nismo cat back and its just not doing its job anymore plus the pipes are just falling apart. I live in Florida by cape coral. If anyone can help in the fl area please...
  12. Running Catless

    Naturally Aspirated (NA)
    Last week i put on my 4-2-1 DC header bolted on to a greddy TI-c catback which has like a 10inch resonator welded in it. The setup is way too loud for anyone's taste and so raspy from about 2800 to 4200 rpms. From what I've read on the forum, my best move would be too add a cat in the stock...
  13. All B15 Models 2005 Spec V decided to get sensitive on me again, any ideas?

    Troubleshooting and Support
    been searching for a couple hours and found good info, but I need to be more specific to get the info I may need. ok bear with me. About a month ago now, I installed an ebay header, hate myself for cheaping out like that. where the header meets the stock midpipe, the fitment is off a decent...
  14. Greddy Evo 2 **Axleback portion only**

    Parts for Sale
    \For sale I have the axleback portion of a greddy evo 2 catback exhaust. This means it is NOT a direct fit to the stock exhaust flange. I had this on an 05 spec v. To fit on my spec, I modified the stock pipe, so had to cut about 6 inches and then welded a 2 1/4" to 2 1/2" reducer pipe by...
  15. WTB OEM Midpipe & Heatshield

    Parts Wanted
    Hey guys! I'm looking to purchase a factory midpipe with the catalytic converter, as well as, an exhaust manifold shield. I need these parts to return my vehicle back to factory for NJ emissions testing. Thank You! Sean
  16. 04-06 new exhaust advice?

    B15 Sentra (2000 - 2006)
    Previous owner installed a muffler and resonator that sounds like shit IMO. sounds really "ricey". Ive been looking for one that is more throaty and deep. But I don't wanna spend $600. Anyone have some advice? I'd really help. found a cheap catback on ebay but there is no way to hear what...

    Parts for Sale
    call or text me @ 718-710-5878 located in Ozone Park, NY I'm not always on the forum to reply sorry! Up for grabs are my Megan racing fully adjustable coilovers. 32 ways dampening. less than 10k. Rides perfectly fine . there a little dirty from the winter but in full working order. they...
  18. QR25DE New Magnaflow Catalytic Convertor- Model # 51013

    Parts for Sale
    I have a brand new magnaflow catalytic convertor still in factory packaging. Part# 51013 is an OBDII compliant universal stainless steel cat with 2.25" I/O diameter. Need $75 plus shipping. Thanks.
  19. 02-06 obx catback post here

    Naturally Aspirated (NA)
    im thinking about getting the obx catback for $325 on amazon, there are 2 different versions of the obx catback and i dont know which are much different, so if any1 has tried them tell me the reviews. Also, if theres a cheaper place than amazon to get them that would be cool to find also...
  20. Anyone near Harrisburg,PA that can help me out?

    B15 Sentra (2000 - 2006)
    Looking for trustworthy individual to help me out with purchase and shipping of item. If interested please PM me.Thanks