These Pypes Mini Catalytic Converters are 409 stainless with 200 cpi metallic substrates for heavy duty applications, but weigh only 2.5 lbs and measure only 11” long. Installed, they only take up 7” in length. The 5.0 Litre is rated at 4,500 lbs capacity. Pypes cats will pass most states emmissions testing proceedures. However, check your local and state ordinances for installation and usage regulations. The stainless steel construction of our converters enables them to resist corrosion and extends the lifespan of the product, while their superior high-flow design improves gas mileage.
**rich conditions, unburnt fuel getting into the converters, or oil getiing into the converters can cause converter clogging and is not covered under the warranty.
I'm running these with 3 inch jba h pipe and kooks catback, the increased airflow is definitely noticeable with the sound. I thought I had a good sounding exhaust but I was blown away when I first started up the car with these high flow cats installed. I get compliments on my exhaust regularly now!
If you're working on a Latemodel Mustang, Pypes' innovative products, and superior quality allow you to make your exhaust purchase with absolute confidence that you are getting the best materials, best fit and best value available anywhere. Pype's aftermarket performance exhaust components give your Mustang more horsepower and torque while adding a great new exhaust tone. These x-pipes, h-pipes, headers, and cat back kits are direct fit and 100% bolt on, making installation quick and easy.