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  1. Lethal Performance 07-2010 GT500 Offroad X-Pipe (No Cats)
    $234.99

    Lethal Performance 07-2010 GT500 Offroad X-Pipe (No Cats)

    Features:

    Mandrel Bent Aluminized Steel

    Offroad - No Cats

    Bolts up to your Stock Manifolds and Over Axle Pipes

    No Cutting or Welding Needed

    Increased HP and Torque

    2.5" Diameter Tubing

    Hardware Included

     

    All new at Lethal Performance is our own offroad x-pipe made specifically for your 07-2010 GT500. Removing the cats has shown to increase power up to 30hp depending on your setup. Most important is that the stock cats won't hold up for long to the abuse of 700+rwhp. We've seen numerous times where a customers stock cats have failed and caused the car not to run properly. That's no more the case as our aluminized steel 2.5" offroad x-pipe simply removes the cats and lets your exhaust flow free. Our pipe is a direct bolt on and requires no welding or cutting. Just remove your stock midpipe from the exhaust manifolds and over axle pipes. Then install our pipe with the supplied hardware and you're done. Our pipe comes with the o2 sensor bungs welded in the stock location so there's no extensions needed.

    If you have any questions about the Lethal Performance GT500 offroad X-pipe please feel free to give us a call.



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  2. Lethal Performance 07-2010 GT500 High Flow Catted X-Pipe
    $419.99

    Lethal Performance 07-10 GT500 Catted X-Pipe

    Features:

    Mandrel Bent Aluminized Steel

    High Flow Metallic Spun Cats by Magnaflow

    Bolts up to your Stock Manifolds and Over Axle Pipes

    No Cutting or Welding Needed

    Increased HP and Torque

    2.5" Diameter Tubing

    Hardware Included

    This pipe was designed for the GT500 owner who isn't looking for an extremely loud car but is wants improved sound and performance over the stock catted mid-pipe. Our 07-10 GT500 High Flow Catted X-pipe is made with mandrel bent aluminized steel.The best part about our catted X is that we use a set of Magnaflow Short Center Spun Metallic Cats. If you aren't familiar with these cats they're without a doubt some of the highest quality and best performing cats on the market. They use a metallic substrate for maximum flow and enhanced durability. They're also 49 state legal.

    If you have any questions about the Lethal Performance GT500 offroad X-pipe please feel free to give us a call.

     

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  3. Lethal Performance 07-2010 GT500 Offroad H-Pipe (No Cats)
    $234.99

    Lethal Performance 07-2010 GT500 Offroad H-Pipe (No Cats)

    Features:

    Mandrel Bent Aluminized Steel

    Offroad - No Cats

    Bolts up to your Stock Manifolds and Over Axle Pipes

    No Cutting or Welding Needed

    Increased HP and Torque

    2.5" Diameter Tubing

    Hardware Included

     

    All new at Lethal Performance is our own offroad H-pipe made specifically for your 07-2010 GT500. Removing the cats has shown to increase power up to 30hp depending on your setup. Most important is that the stock cats won't hold up for long to the abuse of 700+rwhp. We've seen numerous times where a customers stock cats have failed and caused the car not to run properly. That's no more the case as our aluminized steel 2.5" offroad H-pipe simply removes the cats and lets your exhaust flow free. Our pipe is a direct bolt on and requires no welding or cutting. Just remove your stock midpipe from the exhaust manifolds and over axle pipes. Then install our pipe with the supplied hardware and you're done. Our pipe comes with the o2 sensor bungs welded in the stock location so there's no extensions needed.

    If you have any questions about the Lethal Performance GT500 offroad H-pipe please feel free to give us a call.

    Learn More

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