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Home » Corvette C7 (2014+) » Headers » X-pipes » 21703300
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 Kooks Custom Headers

Kooks Custom Headers
   

Kooks X-pipe with Ultra High Performance Green Cats - 3" Inlet with 3" Outlet - 2014+ Chevy Corvette C7 Stingray & Z06 (6.2L V8)

Part # 21703300
Old Part # 217330
Sale Price: $1,204.19 you save $282.47!
Retail Price: $1,486.66
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Product Info

To connect Kooks C7 headers to your stock or aftermarket exhaust, you will need a Kooks high flow X-pipe. This all 304 stainless high quality X-pipes comes with 3" inlets and 3" outlets to connect your new Kooks headers to your stock or aftermarket axleback exhaust. It also includes Kooks Ultra High Performance Green Cats. Includes extra O2 bung for wideband tuning.

What Are Ultra High Performance Green Catalytic Converters?

Kooks offers a standard High Flow Race Catalytic converter for all applications. This is the same style high flow race converter that every other header manufacturer offers. Without a tune, the Standard high flow converters throw check engine lights in almost every application they heat up and flow differently than the stock cats. To solve this, and provide a more durable converter, Kooks now offers connection pipes with what they call Ultra High Performance Green catalytic converters. These new green cats from Kooks use a special design that uses premium materials never before seen in a aftermarket converter to flow at a very high level, while not throwing check engine codes (for the vast majority of customers). In the testing thus far, 98% of customers did not get a check engine lights with the stock tune. Those who did get lights were at a performance level where a tune would be required anyway. These Green catalytic converters have also proven more durable due to their premium design/materials, and are recommended for extreme HP or supercharged applications. Please note connection pipes with green cats do cost more due to the premium construction (for instance they include more platinum than most cats), and are special order.

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Kooks X-pipe with Ultra High Performance Green Cats - 3" Inlet with 3" Outlet - 2014+ Chevy Corvette C7 (6.2L LT1)
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