X, Y & H Pipe Exhaust Kits

Exhaust Crossover Pipe, H-Pipe, 2.25 in. Diameter, Steel, Aluminized, Requires Factory Spacer, Ford, Mustang, 428CJ Each

Part Number: SDK-C9ZZ-5246-F

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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• Oversize $10.99
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Exhaust Crossover Pipe, H-Pipe, 2.00 in. Diameter, Steel, Aluminized, Requires Factory Spacer, Ford, Mustang, 390, Each

Part Number: SDK-C7ZZ-5246-M

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Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Oversize $7.99
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3" x OEM Stainless Steel GREEN Catted X-Pipe. Connects to Factory Mufflers at OEM connection point. Must be u

Part Number: KOK-25103301

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Connects to factory OEM connection point

Part Number: KOK-22413300

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Estimated Ship Date: Feb 10, 2026 if ordered today

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3" x 2 3/4" OEM Catted Stainless X-Pipe. Must be used with Kooks Headers. Factory Exhaust must be cut to insta

Part Number: KOK-11543200

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Estimated Ship Date: Feb 10, 2026 if ordered today

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3" x 2 3/4" OEM GREEN Catted Stainless X-Pipe. Must be used with Kooks Headers. Factory Exhaust must be cut to

Part Number: KOK-11543300

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Connects to factory OEM connection point

Part Number: KOK-13313300

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Connects to factory OEM connection point

Part Number: KOK-13513300

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Connects to factory OEM connection point

Part Number: KOK-13513200

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Exhaust, Y-Pipe, Stainless Steel, Natural, 2.5 in., Diameter, Chevy, Pontiac, 5.0, 5.7L, Each

Part Number: DOU-D901

4.0 out of 5 stars ( 34 )

Estimated Ship Date: Tomorrow

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

Part Number: KOK-21703100

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Estimated Ship Date: Tomorrow

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Exhaust Y-Pipe, Stainless Steel, 2.5 in. Inlet/Outlet, 2-Bolt Flange, Infiniti, Nissan, Each

Part Number: DCS-NMS4201

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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H-Pipe, Exhaust, Stainless Steel, Natural, 2.5 in. Diameter, Resonator Delete, Ford, Each

Part Number: SDA-555-3619

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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H-Pipe, Exhaust, Stainless Steel, Natural, Resonator Delete, 2.5 in. Diameter, Ford, Mustang, 5.0L, Each

Part Number: RSP-422119

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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X-Pipe, Exhaust, Stainless Steel, Natural, Resonator Delete, 2.5 in. Diameter, Ford, Mustang, 5.0L, Each

Part Number: RSP-422046

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Crossover Pipe, X-Pipe, Stainless Steel, 3.00 in., Chevrolet, Each

Part Number: KOK-21613101

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X-Pipe, Exhaust, Stainless Steel, Natural, 2.5 in. Diameter, Resonator Delete, Ford, Each

Part Number: SDA-555-3618

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Crossover Pipe, H-Pipe, with Converters, Steel, Aluminized, 2.5 in., Ford, Kit

Part Number: BBK-1509

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H-Pipe, Direct Fit, Steel, Aluminized, 2.0 in. Diameter, Fits Vehicles with Dual Exhaust, Ford, Mercury, 4.6L

Part Number: WLK-50326

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

• Oversize $7.99

Crossover Pipe, Resonator Delete, H-Pipe, 304 Stainless Steel, 2.5 in. Diameter, Ford, 5.0L, Mustang GT, Kit

Part Number: SUM-640722-SS

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

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X-Pipe, Exhaust, Stainless Steel, Natural, 2.50 in. Diameter, Jeep, 5.7L, Each

Part Number: WLK-54777

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Y-Pipe, Exhaust, Stainless, 2.25 in. 2-bolt Flange Inlets, 3 in Slip-fit Outlet, Chevy, Pontiac, 305, 350, Each

Part Number: MPE-16450

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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X-Pipe, Exhaust, Stainless Steel, Natural, 2.5 in. Diameter, Ford, 5.0L Modular, Each

Part Number: FMS-M-5251-M8

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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

Part Number: WLK-53716

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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