Availability
Exhaust System Kit, 1-7/8" Header and Connection Kit. 2009+ Charger/Challenger/300C 5.7L HEMI
Part Number: KOK-3100H430
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust System Kit, 1-7/8" Header and GREEN Dual Connection Kit. 2001-2006 GM 1500 Series 6.0L
Part Number: KOK-2852H430
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
2" Header, 2" Header & H.O. GREEN Conn Kit. Charger, Challenger, Magnum, 300C 6.1L/6.4L
Part Number: KOK-3101H640
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust Header
Part Number: KOK-4311H420
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust Header
Part Number: KOK-2261H630
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 2007-2008 GM 1500 Series 4.8L/5.3L/6.0L
Part Number: KOK-2853H230
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Headers, Full Length, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Dodge, Jeep, Hemi, Pair
Part Number: KOK-3410H421
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
1 7/8" x 3" Stainless Steel Longtube Headers and 3" Inlet x 3" OEM Outlet GREEN Catted Stainless Steel Connection Pipes.
Part Number: KOK-3410H431
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Headers, Long Tube, Stainless Steel, Natural, Chevy Big Block, Pair
Part Number: KOK-61202100
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
2 1/4" x 2 3/8" x 4" Stainless Steel Headers
Part Number: KOK-61202300
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 1998-2002 Camaro/Firebird LS1 5.7L.
Part Number: KOK-2241H430
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2009-2015 Cadillac CTS-V. LS9 6.2L.
Part Number: KOK-2311H430
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2003-2006 Chevrolet SSR 5.3L/6.0L.
Part Number: KOK-2730H430
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2009-2013 GM 1500 Series Truck 4.8L/5.3L
Part Number: KOK-2855H430
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Headers, Long Tube, Stainless Steel, Downsweep, 2.25 - 2.375 in., Chevy, Big Block, Pair
Part Number: KOK-61002300
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Headers, Long Tube, Stainless Steel, Downsweep, 2.375 - 2.500 in., Chevy, Big Block, Pair
Part Number: KOK-61002500
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
1 7/8" x 3" Stainless Steel Longtube Headers and 3" x 2 1/2" OEM Catted Stainless Steel X-Pipe. Must Cut Stoc
Part Number: KOK-2311H420
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 2009-2013 GM 1500 Series 4.8L/5.3L.
Part Number: KOK-2855H230
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
2" Header, 2" Header and H.O. Green Connection Kit. 2015+ Dodge Hellcat 6.2L HEMI
Part Number: KOK-3103H640
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust System Kit, 1-7/8"Header and GREEN Connection Kit. 2009-2010 GM 1500 Series Truck 6.2L
Part Number: KOK-2856H430
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Headers, Long Tube, Long Tube, Stainless Steel, Natural, 1 3/4 in. Tube, 3.00 in. Collector, Y-pipe, Catted, Chevy, GMC, 5.3L Gen V, Pair
Part Number: KOK-2862H300
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Headers, Long Tube, 4-1 One-piece, Stainless Steel, Natural, 1.750 in. Tube, 3.00 in. Collector, Catalytic Converters, Chrysler, 5.7L, 6.1L, Pair
Part Number: KOK-3100H220
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust System Kit, 2" Header and GREEN Connection Kit. 1998-2002 Camaro/Firebird LS1 5.7L
Part Number: KOK-2241H630
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust System Kit, 1-7/8" Header and Catted Connection Kit. 2014-2018 GM 1500 Series Truck 6.2L.
Part Number: KOK-2861H420
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
2 3/8" x 2 1/2" x 5" Stainless Steel Headers
Part Number: KOK-61202500
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
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