FORD MUSTANG 3.7L/227 Exhaust

Exhaust System, Rear Axle-back, Dual, Stainless Steel, Natural, Rear Exit, Ford, 3.7L, Kit

Part Number: RSP-421145

4.95 out of 5 stars ( 21 )

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Headers, Long Tube, Steel, Titanium Ceramic, Ford, 3.7L, Pair

Part Number: BBK-1642

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Exhaust System, Outlaw Series, Rear Axle-Back, 409 Stainless Steel, Black, 3 in. Diameter, Polished Tip, Ford, Kit

Part Number: FLO-817713

4.75 out of 5 stars ( 4 )

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Exhaust System, Rear Axle-back, Stainless Steel, Natural, Split Rear Exit, Ford, 2.3L, 3.7L

Part Number: RSP-421837-BLK

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Headers, Cat4ward, Shorty, Stainless Steel, Natural, Ford, 3.7L, Kit

Part Number: JBA-1618S

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Exhaust Systems, Race Series, Rear Axle-back, Dual, Stainless Steel, Natural, Split Rear Exit, Polished Tips, Ford, Kit

Part Number: MPE-19345

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Headers, Cat4ward, Shorty, Stainless Steel, Titanium Ceramic Coated, Ford, 3.7L, Kit

Part Number: JBA-1618SJT

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Crossover Pipe, H-Pipe, Steel, Aluminized, 2.5 in. Diameter, Ford, 3.7L, Kit

Part Number: BBK-1465

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Exhaust System, Axle-Back, FlowFX, 409 Stainless Steel, 2.50 in. Diameter, Split Rear, Black Ceramic Tips, Ford, Kit

Part Number: FLO-717877

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Catalytic Converters, Converter - Direct Fit

Part Number: CTO-5418

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Headers, Twisted Steel, Shorty, Stainless Steel, Natural, Ford, 3.7L, Pair

Part Number: AFE-48-43031

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 19, 2026 if ordered today

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Crossover Pipe, X-Pipe, Stainless Steel, Natural, 2.750 in. Diameter, Converters, Ford, 3.7L, Kit

Part Number: BBK-1461

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Headers, Long Tube, Steel, Ceramic Coated, Ford, 3.7L, Pair

Part Number: BBK-16420

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Converter-EPA Ultra-Direct Fit

Part Number: WLK-50578

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Exhaust System, Axle-Back, Stainless Steel, Ford, V6, Kit

Part Number: MPE-15596

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Catalytic Converters, Converter - Direct Fit

Part Number: CTO-5417

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Estimated Ship Date: Feb 2, 2026 if ordered today

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X-Pipe, Exhaust, Mild Steel, Aluminized, 2.50 in. Diameter, Catalytic Converters, Ford, 3.7L, Kit

Part Number: BBK-1814

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Exhaust System, XP Series, Rear Axle-Back, 409 Stainless Steel, Split Rear Exit, Natural, Polished Tip, Ford, Kit

Part Number: MBR-S7227409

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Two Stock Flange Inlets, Two 2.25 in. Slip Fit Outlets, 45.00 in. Overall Length, Ford, 3.7L, Each

Part Number: APH-644109

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Catalytic Converter, Replacement, OEM Design, Direct-Fit, Right Position, Aluminized Steel, Stock Flanges, Ford, 3.7L, Each

Part Number: APH-644211

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Two Stock Flange Inlets, Two 2.23 in. Slip Fit Outlets, Stainless Steel Case, 54.50 in. Length, Ford, 3.7L, Each

Part Number: APH-642821

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Headers, Cat4ward, Shorty, Stainless Steel, Silver Ceramic Coated, Ford, 3.7L, Kit

Part Number: JBA-1618SJS

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Estimated Ship Date: Feb 10, 2026 if ordered today

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