exhaust

  1. Jake@Lethal

    More Stainless Power headers arrived here at Lethal Performance!

    FOUR pallets of Stainless Power headers just landed here at Lethal Performance! Add some sound and some power with a more efficient exhaust setup! Need to combo with a tune? Let's do it! Have any questions? Don't see exactly what you're looking for? Feel free to shoot us a message or give us a...
  2. Jake@Lethal

    More Stainless Power headers arrived here at Lethal Performance!

    FOUR pallets of Stainless Power headers just landed here at Lethal Performance! Add some sound and some power with a more efficient exhaust setup! Need to combo with a tune? Let's do it! Have any questions? Don't see exactly what you're looking for? Feel free to shoot us a message or give us a...
  3. Jake@Lethal

    More Stainless Power headers arrived here at Lethal Performance!

    FOUR pallets of Stainless Power headers just landed here at Lethal Performance! Add some sound and some power with a more efficient exhaust setup! Need to combo with a tune? Let's do it! Have any questions? Don't see exactly what you're looking for? Feel free to shoot us a message or give us a...
  4. M

    WANTED: Long Tube Headers and Mid Pipe 01 Cobra

    Looking to finish my NA 01 Cobra with a set of long tubes and mid pipe. I've been told American Racing or BBK by people in the industry. Does anybody have a set laying around collecting dust? Motivated buyer here in SE Michigan. I appreciate the help! -MT
  5. Jake@Lethal

    Stainless Power/Stainless Works 20% off for Lethal Performance's 3rd Day of Christmas!

    On the 3rd day of Christmas, Lethal Performance gives to you... Stainless Power/Stainless Works! Through today, enjoy 20% off Stainless Works/Stainless Power parts and components. We have select systems in stock and ready to go! Don't see exactly what you're looking for? Have any questions? Feel...
  6. Jake@Lethal

    B . H . D at Lethal Performance!

    Best Header Deals, period! Let us help you flow it from start, continue or complete your build with the best deals out there! Multiple brands in stock and ready to go! Don't see exactly what you're looking for? No worries, just give us a shout and we'll be more than happy to get you what you...
  7. Jake@Lethal

    Texas Speed Back In Stock Here At Lethal Performance!

    Got headers? Multiple pallets of Texas Speed (TSP) headers landed here at Lethal Performance.. This includes catted and off-road options. Needing a tuner/tune with it? Or an intake? Let's get a package rolling. www.lethalperformance.com
  8. Jake@Lethal

    Texas Speed Back In Stock Here At Lethal Performance!

    Got headers? Multiple pallets of Texas Speed (TSP) headers landed here at Lethal Performance.. This includes catted and off-road options. Needing a tuner/tune with it? Or an intake? Let's get a package rolling. www.lethalperformance.com
  9. AnarchyVA

    "Offroad" Bassani Cats

    I have a set of "offroad" Bassani catalytic converters for sale. What you see is what you get. $100 shipped.
  10. Jake@Lethal

    Corsa Performance Catbacks Now Available for the 2020 Shelby GT500!

    We're excited to announce the release of the Corsa Performance catback exhaust system for the 2020 Shelby GT500. The Corsa catback system for the 2020 Shelby GT500 is offered with either a Double Helixx X pipe or the Double HH pipe and with your choice of polished, black or gunmetal tips. These...
  11. Jake@Lethal

    Corsa Performance Catbacks Now Available for the 2020 Shelby GT500!

    We're excited to announce the release of the Corsa Performance catback exhaust system for the 2020 Shelby GT500. The Corsa catback system for the 2020 Shelby GT500 is offered with either a Double Helixx X pipe or the Double HH pipe and with your choice of polished, black or gunmetal tips. These...
  12. AnarchyVA

    Hollow Clanky Sound

    This hollow clanky sound just started Monday. You can hear it best when I switch over to the passenger side. Any idea what it might be?
  13. CarEnthusiast05

    WTB 03 Cobra Exhaust

    WTB 03 Cobra Longtubes Headers! Also looking for Borla Stingers,Borla Ataks, and/or Mac 3” Catbacks for 03 Cobra. Let me know what you got. Thanks
  14. Julien03termi

    WTB MAC 3 inch Catback

    So upsetting they went out of business. Looking for a MAC 3 inch catback for my SRA 03 Cobra. I'd take an IRS catback as well. I NEEDS IT.
  15. H

    After lowering Exhaust hitting axle

    Hope someone can help. I have searched and searched. I lowered car (2012 GT) with Steeda Sport springs with Koni STR.T shocks and added BMR adjustable Panhard. Now over bumps I get a metal on metal noise (sounds to me). I re-torqued everything. Panhard locknuts are tight and I used Blue Loctite...
  16. TRMN8R55

    Polished Borla Stingers For Sale NJ

    Sold Selling my Borla S Type exhaust for 2003 2004 Cobra. Polished tailpipes sounds great. Asking $500.00. Located in South Jersey.
  17. matt5058

    ABs rusted to over-axle pipes - tips for loosening/removal?

    So I'm trying to remove my Roush ABs (been on the car since right after I bought it, five and a half years ago, approximately 57k miles) to try out another set I just picked up. I got the clamp off and it looks like the AB is sealed/rusted to the over axle pipe. I tried some WD-40 but it doesn't...
  18. Wesfire2828

    Various Boss 302 parts for sale or trade

    [ Making a post for some of the parts I have for sale from my Boss 302. Some are OEM and others are aftermarket. All info and pricing is listed below. PM me for more info, pics, questions, etc. I don’t need to sell of any of these parts, but if anyone is needing any of them, they are sitting...
  19. J

    Mufflers

    I have bbk long tube headers x pipe and American thunder mufflers. I want my car to breathe and scream what suggestion of mufflers should I get?
  20. matt5058

    Polishing/cleaning up ABs - what do you use?

    I swear I saw a thread where someone posted about polishing their axle backs and making them look pretty much brand new but my searches haven't produced any relevant results. It is possible it was on another forum I suppose.... Anyways, my Roush ABs are showing their age and whether I keep them...
  21. Philitup

    Focus RS Muffler Bypass Mod

    What do you guys think?!
  22. Philitup

    Cammed, Longtubes, O/R Hpipe, Borla Stingers

    hey guys, haven’t been on the forums in quite some time. Put some new videos up on my YouTube channel. Figured I would share my current set up. Let me know what you think and check out my other videos!
  23. K

    Exhaust Compatability

    My current setup is a 99 GT body with a 99 Cobra motor, the SLP Loudmouth II cat-back, the MAC Off-Road Pro Chamber mid pipe, and stock headers. Does anyone happen to know if BBK 1-1/5" Ceramic long tube headers should fit? I'm assuming so, but just want to make sure. Also, if anyone has any...
  24. dannyboy27834

    Steeda side exhaust

    SOLD I have a steeda side exhaust system for 94-04 mustangs for sale. Its brand new never mounted on a car. All the parts are included with the exception of the bolts you need to connect to your h or x pipe. If you have a cobra with the IRS Im pretty sure you will need to modify your exhaust...
  25. Ricky19

    WTB 2011-2014 Stock Headers and H-Pipe with CATS

    Hello I am looking to buy the stock headers and H-Pipe with Cats. Please let me know if you can Help. I am in Los Angeles County California but I have paypal and I am open to items shipped. Thanks for looking and any help is appreciated.

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