Your Cart Is Empty
Showing 1 - 1 of 1

Pypes Highflo Universal Catalytic Converters (Federal EPA-Compliant)

  • $154.68 - $331.68
  • 1-Year Lower-Price Guarantee

  • shipping icon
  • Not Rated Yet


View all reviews for this product

There are no customer reviews for this product

Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat



If you’re more interested in hugging corners than hugging trees, then it’s time to make some changes to your emissions setup. Strip it down to the bare minimum with Pypes Highflo Catalytic Converters (Federal EPA-Compliant). These petite powerhouses weigh just 2.5 lbs and measure only 11”, making them the perfect upgrade for modified rides outside of California.

While made for performance, Pypes Highflo Converters are no slouch at converting noxious fumes. You can choose between either metallic or ceramic substrates – both clean up the gas without slowing your roll. Plus, the case itself is constructed from stainless steel to resist corrosion for years of dependable duty – even under harsh driving conditions.

Pypes Performance Converters do a lot, but there’s one thing they don’t do – rattle. That’s because every Pypes High-Flow Catalytic Converter boasts a fully-welded case, so there’s nothing to shake, shimmy or slam around. Legal in Federal EPA-Compliant states only, Pypes Highflo Catalytic Converters are supported by a Lifetime Limited Warranty.


Pypes Highflo Universal Catalytic Converters (Federal EPA-Compliant) Customer Reviews

Average Rating

3 Customer Reviews

Pypes Cats

Reviewed by Jon F (Mesa, AZ) Reviewed for a 2006 Ford Mustang — Apr 26, 2016 4:16 PM

Was this review helpful?
Yes   No

PYPES make a great Highflow catalytic converter.I had BBK a few times on another car I had, and they failed after a year . Pypes make a good product!


Reviewed by David H (Mansfield, OH) Reviewed for a 2015 Chevy Silverado — Apr 19, 2016 8:17 PM

Was this review helpful?
Yes   No

Overall nice Cat for the $. Can't complain, does what I need it to do.

Pypes Highflo Cats are Great

Reviewed by Payton M (Mount Holly, NJ) Reviewed for a 2014 Ford F-150 — Aug 07, 2015 2:15 AM

Was this review helpful?
Yes   No

Pypes have done a great job with these High Flo Cats. They have a great finish to them and Installed easily. Add great sound to the exhaust. Noticeable difference over stock cats.