Kooks Custom Headers 3in. SS GREEN Catted Y-Pipe. 2009-2013 GM Truck 4.8L/5.3L. Connects to OEM. - 28553300New
3in. x 2-3/4in.(OEM) Outlet GREEN Catted Stainless Steel Y-Pipe. 2009-2013 GM 1500 Series Truck and SUV Silverado/Sierra/Tahoe/Yukon etc. 4.8L/5.3L. Must be used with Kooks Long Tube Headers. Out...
Description: 3in. x 2-3/4in.(OEM) Outlet GREEN Catted Stainless Steel Y-Pipe. 2009-2013 GM 1500 Series Truck and SUV Silverado/Sierra/Tahoe/Yukon etc. 4.8L/5.3L. Must be used with Kooks Long Tube Headers....More Details »
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 »
Item #: 28603200
Condition: New
Available to Order
Price: $1,205.30
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 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 Multi Layer Stainless Header Gasket-GM LS Based GEN III/IV Engines. - SS-755818New
Multi Layer Stainless Steel Header Gasket-GM LS Based GEN III/IV Small Block Engines-Gaskets are included in most Header kits. This part is an upgrade or replacment for damaged or lost Gaskets.
Description: Multi Layer Stainless Steel Header Gasket-GM LS Based GEN III/IV Small Block Engines-Gaskets are included in most Header kits. This part is an upgrade or replacment for damaged or lost Gaskets.
Item #: SS-755818
Condition: New
Available to Order
Price: $35.56
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 OEM x 3in. Stainless Steel Cat-Back Exhaust. With Black Tips. - 28604010New
OEM x 3in. Stainless Steel Cat-Back Exhaust. With Black Tips.
Description: OEM x 3in. Stainless Steel Cat-Back Exhaust. With Polished Tips.
Item #: 28604100
Condition: New
Available to Order
Price: $1,865.20
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 »
Item #: BK106
Condition: New
Available to Order
Price: $48.61
Kooks Custom Headers Stage 8 Header Bolt Kit-12) M8-1.25 x 25mm Bolts and Locking Hardware. - BK103New
Stage 8 Locking Header Bolt Kit-12) M8-1.25 x 25mm Bolts and Locking Hardware. GM LS Engines. Bolt Kits are included in most Header kits. This part number should only be ordered as a replacment f...
Description: Stage 8 Locking Header Bolt Kit-12) M8-1.25 x 25mm Bolts and Locking Hardware. GM LS Engines. Bolt Kits are included in most Header kits. This part number should only be ordered as a replacment for damaged or lost bolt kits.
