Availability
Catted OEM Connections, 3" SS H.O. GREEN Catted OEM Connections 2006-2020 LX Platform 6.1L/6.2L/6.4L.
Part Number: KOK-31013400
Not Yet Reviewed
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Catted OEM Connections, 3" SS H.O. GREEN Catted OEM Connections. 2016-2020 Camaro SS/ZL1.
Part Number: KOK-22603400
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Catalytic Converter, Ultra High Performance Green, Stainless Steel Case, Connects to Manifolds, 3.00 in. Inlet/Outlet, Chevy Corvette C8, Each
Part Number: KOK-21803300
Not Yet Reviewed
Estimated Ship Date: Feb 10, 2026 if ordered today
Estimated Ship Date: Feb 10, 2026 if ordered today
Catted Race Connections, 3" SS H.O. GREEN Catted Race Conn. 2005-2020 LX Platform 5.7L/6.1L/6.2L/6.4L.
Part Number: KOK-31023400
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Catted X-Pipe, 3" SS H.O. GREEN Catted X-Pipe. 2009-2015 Cadillac CTS-V. Connects to OEM.
Part Number: KOK-23113400
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Exhaust Intermediate Pipe
Part Number: KOK-21803400
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Catted X-Pipe, 3" SS H.O. GREEN Catted X-Pipe. 2014-2019 Corvette.
Part Number: KOK-21703400
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Exhaust, X-Pipe with Catalytic Converters, Stainless Steel, 3.00 in. Outside Diameter, Chevy, Small Block, Kit
Part Number: KOK-24203200
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Exhaust, Y-Pipe, Stainless Steel, Natural, 3.00 in. Outlet, Catalytic Converters, with Kooks Green Cat, Chevy, GMC, V8, Each
Part Number: KOK-28553300
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Y-Pipe, Exhaust, Stainless Steel, Natural, 3 in. Inlet/Outlet, Catalytic Converters, Chevy, GMC, 6.2L, Kit
Part Number: KOK-28613300
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
X-Pipe, Stainless Steel, Natural, 3 in. Diameter, Catalytic Converter, Cadillac, 6.2L, Each
Part Number: KOK-23113200
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust, Y-Pipe, Stainless Steel, Chevy, GMC, 5.3L, Includes Green Catalytic Converters, Each
Part Number: KOK-28603300
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Exhaust Crossover Pipe, X-Pipe, Catalytic Converters, 3 in., Stainless Steel, Natural, Each
Part Number: KOK-21703300
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
H-Pipe, Stainless Steel, 3.0 in. to 2.5 in. Diameter, Catalytic Converters, Ford, Each
Part Number: KOK-11313610
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Exhaust, Mid-Pipe with Green Catalytic Converters, Stainless Steel, 3.0 in. Outside Diameter, Dodge, Jeep, 5.7L, Pair
Part Number: KOK-36103301
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
X-PIPE W/GREEN CONVERTERS
Part Number: KOK-11203340
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, Chrysler, Dodge, Kit
Part Number: KOK-3101H420
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Headers, Long Tube, Stainless Steel, Natural, Chrysler, Dodge, Kit
Part Number: KOK-3101H410
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Headers, Green Cats, 2.00 in. Primary Tubes, 3.00 in., Ram, 1500 TRX, 6.2L Hemi, 304 Stainless Steel, Kit
Part Number: KOK-3521H640
Not Yet Reviewed
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Headers, Long Tube, Long Tube, Stainless Steel, Natural, 3.0 in. Collector, Chevy, 6.2L, Set
Part Number: KOK-2250H410
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Exhaust System, Cat-back, Dual, Stainless Steel, Natural, Split Rear Exit, Black Tips, Ford, 2.3L, Kit
Part Number: KOK-11534110
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2009-2013 Corvette LS3 6.2L.
Part Number: KOK-2160H432
Not Yet Reviewed
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Headers, Long Tube, Stainless Steel, 2 in. x 3 in. Long Tube, Includes 3 in. to 2 3/4 in. OEM Green Catted Connection Pipes, Chevy Camaro, Kit
Part Number: KOK-2260H630
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Downpipe, Exhaust, Turbo, 304 Stainless Steel, Natural, 3.0 in Inlet, 3.0 in. Outlet, Green Catted, Ford, 3.5L, Each
Part Number: KOK-13623300
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
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