3in. x 3-1/2in.(OEM) Catted Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck/2015-2020 SUV 6.2L. Must be used with Kooks Long Tube Headers. Outlet connects to OEM Exhaust. KOOKS Standard Ca...
Description: 3in. x 3-1/2in.(OEM) Catted Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck/2015-2020 SUV 6.2L. Must be used with Kooks Long Tube Headers. Outlet connects to OEM Exhaust. KOOKS Standard...More Details »
3in. x 2-3/4in.(OEM) Catted Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck/2015-2020 SUV 5.3L. Must be used with Kooks Long Tube Headers. Outlet connects to OEM Exhaust. KOOKS Standard Ca...
Description: 3in. x 2-3/4in.(OEM) Catted Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck/2015-2020 SUV 5.3L. Must be used with Kooks Long Tube Headers. Outlet connects to OEM Exhaust. KOOKS Standard...More Details »
3in. x 2-3/4in.(OEM) Catted Stainless Y-Pipe. 2019-2020 GM 1500 Series Truck 5.3L. Must be used with Kooks Long Tube Headers. Outlet connects to OEM Exhaust using OEM Hardware. KOOKS Standard Cat...
Description: 3in. x 2-3/4in.(OEM) Catted Stainless Y-Pipe. 2019-2020 GM 1500 Series Truck 5.3L. Must be used with Kooks Long Tube Headers. Outlet connects to OEM Exhaust using OEM Hardware. KOOKS Standard...More Details »
3in. x 3-1/2in. (OEM) Outlet Catted Stainless Steel Y-Pipe. 2019 GM 1500 Series Truck 6.2L. Must be used with Kooks Long Tube Headers. Outlet connects to OEM Exhaust. KOOKS Standard Cats not reco...
Description: 3in. x 3-1/2in. (OEM) Outlet Catted Stainless Steel Y-Pipe. 2019 GM 1500 Series Truck 6.2L. Must be used with Kooks Long Tube Headers. Outlet connects to OEM Exhaust. KOOKS Standard Cats not...More Details »
Item #: 28633200
Condition: New
Available to Order
Price: $1,225.74
Kooks Custom Headers 3in. Stainless Competition Only Y-Pipe. 2014-2018 GM 1/2 Ton Truck 6.2L. - 28613100New
3in. x 3-1/2in.(OEM) Competition Only Stainless Steel Y-Pipe. Must be used with Kooks Long Tube Headers.
Description: 3in. x 3-1/2in.(OEM) Competition Only Stainless Steel Y-Pipe. Must be used with Kooks Long Tube Headers.
Item #: 28613100
Condition: New
Available to Order
Price: $636.85
Kooks Custom Headers 3in. Stainless Competition Only Y-Pipe. 2014-2019 GM Truck/2015-2020 SUV 5.3L. - 28603100New
3in. x 2-3/4in.(OEM) Competition Only Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck/2015-2020 SUV 5.3L. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM...
Description: 3in. x 2-3/4in.(OEM) Competition Only Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck/2015-2020 SUV 5.3L. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM...More Details »
Item #: 28603100
Condition: New
Available to Order
Price: $625.74
Kooks Custom Headers 3in. Stainless Competition Only Y-Pipe. 2019-2023 GM 1/2 Ton Truck 5.3L. - 28623100New
3in. x 2-3/4in.(OEM) Competition Only Stainless Y-Pipe. 2019-2020 GM 1500 Series Truck 5.3L. 3in. 16GA 304 Stainless Construction. Must be used with Kooks Long Tube Headers. Includes Clamps. Outl...
Description: 3in. x 2-3/4in.(OEM) Competition Only Stainless Y-Pipe. 2019-2020 GM 1500 Series Truck 5.3L. 3in. 16GA 304 Stainless Construction. Must be used with Kooks Long Tube Headers. Includes Clamps....More Details »
Item #: 28623100
Condition: New
Available to Order
Price: $625.80
Kooks Custom Headers 3in. Stainless Competition Only Y-Pipe. 2019-2023 GM 1/2 Ton Truck 6.2L. - 28633100New
3in. x 3-1/2in. (OEM) Outlet Competition Only Stainless Steel Y-Pipe. 2019 GM 1500 Series Truck 6.2L. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exhaust re...
Description: 3in. x 3-1/2in. (OEM) Outlet Competition Only Stainless Steel Y-Pipe. 2019 GM 1500 Series Truck 6.2L. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exhaust re-using OEM Hardware.
Item #: 28633100
Condition: New
Available to Order
Price: $646.16
Kooks Custom Headers 3in. Stainless GREEN Catted Y-Pipe. 2014-2018 GM 1/2 Ton Truck 6.2L. - 28613300New
3in. x 3-1/2in.(OEM) GREEN Catted Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck/2015-2020 SUV 6.2L. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exh...
Description: 3in. x 3-1/2in.(OEM) GREEN Catted Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck/2015-2020 SUV 6.2L. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM...More Details »
Item #: 28613300
Condition: New
Available to Order
Price: $2,199.65
Kooks Custom Headers 3in. Stainless GREEN Catted Y-Pipe. 2014-2019 GM Truck/2015-2020 SUV 5.3L. - 28603300New
3in. x 2-3/4in.(OEM) GREEN Catted Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck/2015-2020 SUV 5.3L. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exh...
Description: 3in. x 2-3/4in.(OEM) GREEN Catted Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck/2015-2020 SUV 5.3L. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM...More Details »
Item #: 28603300
Condition: New
Available to Order
Price: $2,167.07
Kooks Custom Headers 3in. Stainless GREEN Catted Y-Pipe. 2019-2023 GM 1/2 Ton Truck 5.3L. - 28623300New
3in. x 2-3/4in.(OEM) GREEN Catted Stainless Steel Y-Pipe. 2019-2023 GM 1500 Series Truck 5.3L. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exhaust re-using ...
Description: 3in. x 2-3/4in.(OEM) GREEN Catted Stainless Steel Y-Pipe. 2019-2023 GM 1500 Series Truck 5.3L. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exhaust re-using OEM Hardware.
Item #: 28623300
Condition: New
Available to Order
Price: $2,643.33
Kooks Custom Headers 3in. Stainless GREEN Catted Y-Pipe. 2019-2023 GM 1/2 Ton Truck 6.2L. - 28633300New
3in. x 3-1/2in. (OEM) Outlet GREEN Catted Stainless Steel Y-Pipe. 2019 GM 1500 Series Truck 6.2L. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exhaust re-usi...
Description: 3in. x 3-1/2in. (OEM) Outlet GREEN Catted Stainless Steel Y-Pipe. 2019 GM 1500 Series Truck 6.2L. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exhaust re-using OEM Hardware.
Item #: 28633300
Condition: New
Available to Order
Price: $2,663.69
Kooks Custom Headers Multii Layer Stainless Header Gasket-GM LT Based GEN V Small Block Engines - SS-755897New
Multi Layer Stainless Steel Header Gasket-GM LT Based GEN V Small Block Engines-This part is an upgrade or replacment for damaged or lost Gaskets.
Description: Multi Layer Stainless Steel Header Gasket-GM LT Based GEN V Small Block Engines-This part is an upgrade or replacment for damaged or lost Gaskets.
Item #: SS-755897
Condition: New
Available to Order
Price: $37.52
Kooks Custom Headers Stage 8 Header Bolt Kit-10) M8-1.25 x 25mm Bolts and Locking Hardware. - BK106New
Stage 8 Locking Header Bolt Kit. Includes 10) M8-1.25 x 25mm Bolts and Locking Hardware. GM GEN V Engines. Bolt Kits are included in most Header kits. This part number should only be ordered as a...
Description: Stage 8 Locking Header Bolt Kit. Includes 10) M8-1.25 x 25mm Bolts and Locking Hardware. GM GEN V Engines. Bolt Kits are included in most Header kits. This part number should only be ordered as a...More Details »