X, Y & H Pipe Exhaust Kits

3" x 2 3/4" OEM GREEN Catted X Stainless Pipe For: 2011 Shelby 4V - 5.4

Part Number: KOK-11423300

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Estimated Ship Date: Sep 17, 2025 if ordered today

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3" x 2 3/4" OEM GREEN Catted H Stainless Pipe For: 2011 Shelby 4V - 5.4

Part Number: KOK-11423600

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Connects to factory OEM connection point

Part Number: KOK-13513300

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Estimated Ship Date: Sep 17, 2025 if ordered today

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PIPE, EXHAUST, 2023-2026

Part Number: MOP-68624224AA

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Estimated Ship Date: Sep 16, 2025 if ordered today

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PIPE, EXHAUST CROSSOVER, 2024-2025

Part Number: MOP-68629323AA

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Estimated Ship Date: Sep 16, 2025 if ordered today

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PIPE, EXHAUST, 2016-2022

Part Number: MOP-68612229AA

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Exhaust Cutouts, Stainless Steel, Natural, 2.5 in. Inlet/Outlet, 3 in. Oval Cutout, Pair

Part Number: GRN-3135360D

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3" Inlet x 2 1/2" OEM Outlet GREEN Catted X Pipe made in Stainless Steel. Pontiac G8 (2008-2009)

Part Number: KOK-24203300

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Exhaust, Y-Pipe, Stainless Steel, Natural, 3.00 in. Outlet, Catalytic Converters, with Kooks Green Cat, Chevy, GMC, V8, Each

Part Number: KOK-28553300

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3 1/2" Catted Y Pipe OEM Outlet with Ball Fitting. Stainless Steel.

Part Number: KOK-28573300

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Exhaust, Y-Pipe, Stainless Steel, Chevy, GMC, 5.3L, Includes Green Catalytic Converters, Each

Part Number: KOK-28603300

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Estimated Ship Date: Sep 17, 2025 if ordered today

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2 1/2" Inlet x 2 1/2" OEM Outlet 2V/4V GREEN Catted Stainless Steel X Pipe For: 1996-1998. Must be used with

Part Number: KOK-11203300

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Exhaust, Y-Pipe, Aluminized, Steel, 3.00 in. Diameter, 14.50 in. Length, Universal, Each

Part Number: JEX-U6-6

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow if ordered today

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X Collector 3" In-Out

Part Number: SCH-X3030

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Estimated Ship Date: Sep 15, 2025 if ordered today

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X Collector 3" In 3 1/2" Out

Part Number: SCH-X3035

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Exhaust Y-Pipe, Steel, Natural, Slip-Fit, 1.5 in. Inlet, Dual 1.375 in. Outlets, 90 Degree, Each

Part Number: SCH-Y13S1515-90

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Exhaust Y-Pipe, Steel, Natural, Slip-Fit, 1.5 in. Inlet, Dual 1.375 in. Outlets, Long 90 Degree, Each

Part Number: SCH-Y13S1515-9L

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Exhaust Y-Pipe, Steel, Natural, Slip-Fit, 1.5 in. Inlet, Dual 1.375 in. Outlets, Short 90 Degree, Each

Part Number: SCH-Y13S1515-9S

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Exhaust Y-Pipe, Steel, Natural, Slip-Fit, 1.5/1.75 in. Inlet, Dual 1.375 in. Outlets, 47 Degree, Each

Part Number: SCH-Y13S1517-47

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Exhaust Y-Pipe, Steel, Natural, Slip-Fit, 1.75 in. Inlet, Dual 1.375 in. Outlets, Each

Part Number: SCH-Y13S1717

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Exhaust Y-Pipe, Steel, Natural, Slip-Fit, 1.5/1.75 in. Inlet, Dual 1.5 in. Outlets, Each

Part Number: SCH-Y15S1517

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Exhaust Y-Pipe, Steel, Natural, Slip-Fit, 1.625 in. Inlet, Dual 1.5 in. Outlets, Each

Part Number: SCH-Y15S1616

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Exhaust Y-Pipe, Steel, Natural, Slip-Fit, 1.625 in. Inlet, Dual 1.5 in. Outlets, 90 Degree, Each

Part Number: SCH-Y15S1616-90

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Exhaust Y-Pipe, Steel, Natural, Slip-Fit, 1.625 in. Inlet, Dual 1.5 in. Outlets, Long 90 Degree, Each

Part Number: SCH-Y15S1616-9L

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Exhaust Y-Pipe, Steel, Natural, Slip-Fit, 1.625 in. Inlet, Dual 1.5 in. Outlets, Long 90 Degree, Micro Sprint, Each

Part Number: SCH-Y15S1616-9LR

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