Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

Save Now on Winter Essentials for Your Ride!

Kooks Headers High-Flow Catalytic Converters

5.0 out of 5 stars 1 Customer Reviews

Kooks Headers high-flow catalytic converters feature durable stainless steel construction and are designed to increase exhaust flow over the factory catalytic conve
Kooks Headers high-flow catalytic converters feature durable stainless steel construction and are designed to increase exhaust flow over the factory catalytic converters. Recommended for street driving with little or no horsepower loss and a deeper exhaust tone, these efficient and effective cats are available in a variety of diameters and lengths to improve your OE system or to allow your exhaust modifications to be utilized to their full potential. If it's power and performance that you're after, hook yourself up with one of Kooks Headers high-flow catalytic converters! Order the application that is best suited to
Kooks Headers high-flow catalytic converters feature durable stainless steel construction and are designed to increase exhaust flow over the factory catalytic converters. Recommended for street driving with little or no horsepower loss and a deeper exhaust tone, these efficient and effective cats are available in a variety of diameters and lengths to improve your OE system or to allow your exhaust modifications to be utilized to their full potential. If it's power and performance that you're after, hook yourself up with one of Kooks Headers high-flow catalytic converters! Order the application that is best suited to meet your needs. Note: Kooks Headers high-flow catalytic converters may not be legal for sale, installation, or use in some areas. Check your state and local laws.

All the results found for this search are Not In Stock.

Results 1 - 3 of 3

Catalytic Converter, High Flow Green, Stainless Steel, Pontiac, 6.0, 6.2L, Each

Part Number: KOK-24203350

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 24, 2025 if ordered today

Catalytic Converters, Connects to Center Resonator, for KOK Headers, Cadillac, 5.7L, 6.0L, Pair

Part Number: KOK-23103250

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 16, 2025 if ordered today

Catalytic Converters, High-Flow, Stainless, 3 in. Inlet, 2.5 in. Outlet, Pontiac, 5.7L, Kook's Headers, Pair

Part Number: KOK-24113200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 16, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 16, 2025 if ordered today

  • 1
  • Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.