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To connect your Kooks headers to your stock or aftermarket exhaust, you will need a Kooks Y-pipe. These Y-pipes are all 304 stainless and come with the following options-

  • Off Road - Deletes your catalytic converters.
  • High Flow Race Cats - The same catalytic converters the other manufacturer uses. Very high flow, requires a tune to not have check engine lights.
  • Ultra High Performance Green Cats - The best catalytic converter you can buy. Rated for 900HP and flows better than standard race cats. In many cases they don't throw check engine lights also.

Brand:

Kooks 3" Y-pipe with Ultra High Performance Green Cats- 2014-2018 Chevy Silverado, Sierra 1500 & GM Fullsize SUV V8 (5.3L)

MSRP: $1,310.40
$1,179.36
You save $131.04
SKU:
28603300
Shipping:
Free Shipping

Description

Hide Show

To connect your Kooks headers to your stock or aftermarket exhaust, you will need a Kooks Y-pipe. These Y-pipes are all 304 stainless and come with the following options-

  • Off Road - Deletes your catalytic converters.
  • High Flow Race Cats - The same catalytic converters the other manufacturer uses. Very high flow, requires a tune to not have check engine lights.
  • Ultra High Performance Green Cats - The best catalytic converter you can buy. Rated for 900HP and flows better than standard race cats. In many cases they don't throw check engine lights also.

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”Kooks <p><strong><span style="font-size: medium;">To connect your Kooks headers to your stock or aftermarket exhaust, you will need a Kooks Y-pipe. These Y-pipes are all 304 stainless and come with the following options-</span></strong></p> <ul> <li><span style="font-size: medium;">Off Road - Deletes your catalytic converters. </span></li> <li><span style="font-size: medium;">High Flow Race Cats - The same&nbsp;<span style="font-size: medium;">catalytic converters</span> the other manufacturer uses. Very high flow, requires a tune to not have check engine lights.</span></li> <li><span style="font-size: medium;">Ultra High Performance Green Cats - The best<span style="font-size: medium;"> catalytic converter</span> you can buy. Rated for 900HP and flows better than standard race cats. In many cases they don't throw check engine lights also.</span></li> </ul>
1179.36