H-Pipes, X-Pipes & Merge Pipes

X-Pipe, Exhaust, Stainless Steel, Natural, 3 in. Diameter, Each

Part Number: KOK-21703100

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

Part Number: KOK-28603200

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Exhaust Y-Pipe, Catted, 3" Stainless Steel

Part Number: KOK-28513200

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Exhaust Y-Pipe, Catted, 3" Stainless Steel, 2 3/4 " Outlet

Part Number: KOK-22403300

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Estimated Ship Date: Jan 30, 2026 if ordered today

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X-Pipe, Exhaust, Catalytic Converters, Stainless Steel, Natural, 3 in. Diameter, Each

Part Number: KOK-21703200

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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3" x 2 1/2" Green Catted OEM Connection Pipes

Part Number: KOK-22503301

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Y-Pipe 2007+ Jeep Wrangler JK w/LS Engine Swap

Part Number: KOK-37103200

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Exhaust, X-Pipe, Stainless Steel, 2.50 in. Outside Diameter, Ford, 4 Valve, Modular V8, Each

Part Number: KOK-12003200

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Crossover Pipe, X-Pipe, with Converters, Stainless Steel, Natural, 2.50 in., Ford, 3.8L, Kit

Part Number: MPE-93348

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Exhaust Pipes, Y- Pipe, 3.00 in., Stainless Steel, No Cats, For Use With Kooks Headers, Chevrolet, GMC, 5.3L, Each

Part Number: KOK-28623100

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Exhaust Crossover Pipe

Part Number: KOK-35103202

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Connection Pipe 2019 - 2020 Dodge Ram 1500 5.7 HEMI

Part Number: KOK-35203100

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Exhaust, Mid-Pipe with Catalytic Converters, Stainless Steel, 2.5 in. Outside Diameter, Ford, Modular V8, Each

Part Number: KOK-11203240

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Estimated Ship Date: Feb 16, 2026 if ordered today

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3" Inlet x 3" OEM Outlet Catted Stainless Steel Connection Pipes. Must Be Used With Kooks Headers.

Part Number: KOK-34103201

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Estimated Ship Date: Feb 16, 2026 if ordered today

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X-Pipe, Stainless Steel, 3.0 in. to 2.5 in. Diameter, Catalytic Converters, Ford, Each

Part Number: KOK-11313310

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Estimated Ship Date: Jan 30, 2026 if ordered today

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X-Pipe, Stainless Steel, 3.0 in. Diameter, Catalytic Converters, Ford, Each

Part Number: KOK-11313320

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Estimated Ship Date: Jan 30, 2026 if ordered today

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3" x 3" Race Catted X Stainless Pipe For: Shelby 4V - 5.4

Part Number: KOK-11323320

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Estimated Ship Date: Jan 30, 2026 if ordered today

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

Part Number: KOK-28573200

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Exhaust, Y-Pipe, Stainless Steel, Natural, 3.00 in. Outlet, Dodge, Ram 1500, 5.7L, Each

Part Number: KOK-35003100

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Exhaust, Header-Back, Stainless Steel, Natural, Dodge, 5.7L, Kit

Part Number: KOK-35003200

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Y-Pipe, Exhaust, Stainless Steel, Natural, 2-bolt Flange, 3.0 in. Outlet, Ford, 3.5L, Each

Part Number: KOK-13533100

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Exhaust, Y-Pipe with Catalytic Converters, Stainless Steel, 3.00 in. Outside Diameter, Chevy, Each

Part Number: KOK-27203200

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Exhaust Y-Pipe, Catted, 3" Stainless Steel

Part Number: KOK-28533200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Y-Pipe, Stainless Steel, Natural, 3 in. Diameter, Catalytic Converter, Cadillac, 6.2L, Each

Part Number: KOK-28543200

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Exhaust, Y-Pipe, Stainless Steel, Natural, 3.00 in. Outlet, Catalytic Converters, Chevy, GMC, Each

Part Number: KOK-28553200

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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