2003 H-Pipes, X-Pipes & Merge Pipes

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: Today

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Cross-Over Tube, Turbo LS, Fits 4L60 and 4L80, Each

Part Number: HOK-8515HKR

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Crossover Pipe, X-Pipe, Steel, Natural, Fits Long Tube Header, 2.5 in. Diameter, Ford, 4.6L, Kit

Part Number: BIG-12114YFLT

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Crossover Pipe, H-Pipe, with Converters, Steel, Aluminized, 2.5 in., Ford, 4.6L, Kit

Part Number: BBK-1538

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crossover Pipe, X-Pipe, Stainless Steel, Natural, Fits Stock Manifolds, Chevy, Small Block, LS1, Each

Part Number: BOR-60087

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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

Part Number: KOK-11203110

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Estimated Ship Date: Mar 20, 2026 if ordered today

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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: Today

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Crossover Pipe, X-Pipe, with Converters, Steel, Aluminized, 2.5 in. Diameter, 4.6L, Kit

Part Number: BBK-1670

5.0 out of 5 stars ( 3 )

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Y-Pipe, Exhaust, Steel, Aluminized, 3-bolt Flange, Honda, Acura, Each

Part Number: WLK-53599

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Exhaust, Y-Pipe, Steel, Aluminized, 3.00 in. Diameter, Infiniti, for Nissan, Each

Part Number: WLK-50345

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Exhaust Crossover Pipes, Y-pipe Style, 409 Stainless Steel, Natural, 3.000 in. Diameter, for Use with JBA Long Tube Headers, Cadillac, Each

Part Number: JBA-6850SY

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• Oversize $10.99

X-Pipe, Coyote Engine Swap, Long Tube, Steel, Aluminized, Catalytic Converters, Ford, 5.0L Modular, Each

Part Number: BBK-1786

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Crossover Pipe, Murge-Pipe, Stainless Steel, Chevy, Kit

Part Number: CSE-14131

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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JBA Cat4Ward Y Pipe; 2in; Stainless 409

Part Number: JBA-2010SY-1

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Intermediate Pipes, Chevy, GMC, Stainless Steel, 3 in., 4L80E Trans, For Use With 1860, 1861 Headers, Pair

Part Number: JBA-1860SY-1

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Estimated Ship Date: Feb 10, 2026 if ordered today

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2003-2009 Nissan 350Z Exhaust System Y pipe

Part Number: STV-504252

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Exhaust, Y-Pipe, Steel, Aluminized Steel, Chevy, Pontiac, 3.8L, Each

Part Number: WLK-53202

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Catalytic Converter, Direct Fit, Stainless Steel Case, Chevy, GMC, 4.3L, Each

Part Number: CTO-9996

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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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Y-Pipe, Direct Fit, Steel, Aluminized Finish, 2-bolt Flange, for Kia, 3.5L, Each

Part Number: WLK-50340

4.53 out of 5 stars ( 19 )

Estimated Ship Date: Feb 11, 2026 if ordered today

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Y-Pipe, Steel, Aluminized, 2.250 in. Inlet, 1.875 in Outlet, 54.000 in. Long, Cadillac, Each

Part Number: WLK-50527

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Converter- DF- EPA- ULTRA I/PC

Part Number: WLK-16543

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Engine Crossover Pipe

Part Number: RNB-679-064

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Exhaust Pipe, Infiniti G35 2004-03, Nissan 350Z 2005-03

Part Number: RNB-679-565

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Estimated Ship Date: Feb 11, 2026 if ordered today

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• Oversize $10.99
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