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Kooks 3 in. Green Catted Y-Pipe (07-08 4.8L, 5.3L, 6.0L Sierra 1500 w/ Long Tube Headers)

Market Price $1,259.99 You Save 12% ($146.34)
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$1,113.65

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  • Item S500728
  • MPN# 28533300

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Ship to: ASHBURN - 20146
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    Features & Details

    • Wide 3” Diameter Pipe
    • Stainless Steel Construction
    • EPA Certified Catalytic Converters Included
    • 49-State Legal
    • High Performance Enhancement
    • Requires Kooks Long Tube Headers
    • Fits 2007-2008 4.8L, 5.3L and 6.0L GMC Sierra's
    High-Quality Exhaust Addition. For your engine to run powerfully, it must produce exhaust. Exhaust is bad for the environment and when it doesn't flow efficiently out of your rig, can minimize your truck's performance. This Kooks 3 in. Green Catted Y-Pipe, used with Kooks headers only, can help improve your engine's exhaust efficiency and enhance your rig's performance all at once.

    High-Efficiency Design. Legal in 49 states, this Y-Pipe is a convenient option for many trucks. Its included catalytic converters are EPA certified as Ultra High-Performance GREEN parts. The pipe ultimately produces emissions in a way that is better for the environment without hindering the engine.

    High-Performance Enhancement. To boast both high-performance and high-efficiency qualities, this pipe has a wide 3-inch diameter to promote a high-exhaust flow. It's made from stainless steel for durability as well. The pipe fits the OEM outlet for stock exhaust, allowing for seamless integration into your truck's existing system.

    Application. The Kooks 3 in. Green Catted Y-Pipe is designed to be used on the 2007-2008 4.8L, 5.3L or 6.0L GMC Sierra's equipped with a pair of Kooks Long Tube Headers.

    Fitment: 2007 2008 Details

    What's in the Box
    • (1) Y-Pipe
    Installation Info
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