All Race CATs catalytic converters have grade 304 stainless steel bodies.

Performance Weaponry has an extensive history of being involved in metallic converters since the introduction of this technology, which means that we can supply a product that actually works as it’s intended and the design is proven to avoid costly warrantee claims.

High Flow Performance Race Cats ~ Catalytic Converters

Performance and emissions compliance is now not an issue

Metallic converters are superior to the conventional ceramic based converters, as they can withstand knocks and general abuse to the outer case, they have the ability to handle a hotter exhaust temperature. In most cases they flow as well as a straight thru pipe.

Performance Weaponry have had these converters run at the Nurburg ring 2008 24hr on a V8 powered car coming in 30th outright (first of the privateers home) with no problems. Gear changes occurred in exactly the same place as the same car with no cats in the system.

The converters flowed so well that they did not affect the vehicles performance in any way, all the time during the race the system glowed red hot, and this vehicle passed scrutineering for emissions control and noise. (It can’t get better than that).

Compact shorty race cats are perfect for Hot Rods and road race cars with limited room for exhaust.

Race CATS Catalytic Converters

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