Performance and Replacement Car, Truck, and More Exhaust Parts

Muffler, Big Block 50 Series, Dual 2 3/4 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-527504

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Mufflers, Installer Series, Round, Steel, Aluminized, 5.00 in. Inlet, 5.00 in. Outlet, 31.00 in. Length, Each

Part Number: MBR-M2220A

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Exhaust System, American Thunder, Cat-Back, Split Rear, Stainless Steel, Natural, Dodge, 6.2, 6.4L, Kit

Part Number: FLO-817739

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Muffler, ProXS, Oval Case, Stainless, 2 in. Center Inlet, 2 in. Offset Outlet, 14 in. Case Length, Each

Part Number: BOR-400477

4.5 out of 5 stars ( 2 )

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Headers, Tri-Y, Steel, Polished, 1 1/2 in. Primary Tube O.D., 2.500 in. Collector Diameter, Angle/Straight Plug, Ford, 4.3L, 4.7L, 5.0L, Pair

Part Number: BIG-12120FLT

5.0 out of 5 stars ( 1 )

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Heat Shield, Thermaflect Sleeve, Velcro®, 1,100 Degrees F, 0.750 in. Diameter, 36.0 in. Length, Each

Part Number: HSP-274034

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Headers, Block Hugger, Steel, Ceramic Coated, Chevy, Small Block, Pair

Part Number: BIG-31000FLT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 12, 2026 if ordered today

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Headers, Turbo, Up and Forward, 304 Stainless Steel, Natural, 1.750 in. Primary, 2.50 in. V-Band Collector, Chevrolet, Small Block Gen I, Pair

Part Number: BIG-11569FLT

3.5 out of 5 stars ( 2 )

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Exhaust System, American Thunder, Cat-back, Stainless Steel, Natural, Side/Rear Exit, Chevy, GMC, Kit

Part Number: FLO-817680

4.56 out of 5 stars ( 9 )

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Headers, Street, Long Tube, Steel, Temporary Paint, Jeep, 304, 360, 401, Pair

Part Number: HED-99240

3.18 out of 5 stars ( 11 )

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Muffler Heat Shield, 180-Degree, Round Holes, 48 in. Tall, for 5 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each

Part Number: UPD-21233

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Headers, Shorty, Steel, Painted, Chevy, GMC, Pickup, 4.8, 5.3L, Pair

Part Number: BIG-91843FLT

5.0 out of 5 stars ( 1 )

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Headers, Street, Long Tube, Steel, Temporary Paint, Ford, Mercury, 5.0L, Pair

Part Number: HED-88390

3.0 out of 5 stars ( 2 )

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Heat Shield, Thermaflect Sleeve, Velcro®, 1,100 Degrees F, 1.000 in. Diameter, 36.0 in. Length, Each

Part Number: HSP-274100

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

Muffler, 3.00 in. Center Inlet, 3.00 in. Center Outlet, 26.00 in. Overall length, Round, Stainless Steel, Universal, Each

Part Number: MBR-GP190809

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Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, Big Block, Pair

Part Number: HED-68180

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Oversize $12.99

Exhaust System, S-Type, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Chrome Tips, Ford, Kit

Part Number: BOR-140820

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Headers, Shorty, Steel, Painted, 2.5 in. Collector, D-port, Ford, 5.4L, Pair

Part Number: BIG-91673FLT

3.4 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Exhaust System, Exhaust dB, Cat-Back, Stainless Steel, Chevy, GMC, Pickup, 4.8, 5.3L, Kit

Part Number: CSE-24260

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Heat Protection, Color Sleeve, 1,200 degrees F, Slip-on, Blue, 0.438 in. Diameter, 25 ft. Length, Each

Part Number: HSP-203122

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Headers, Street, Mid-Length, Steel, Temporary Paint, Ford, 7.5L, Kit

Part Number: HED-89511

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Muffler, 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-8042443

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Muffler, Delta Flow 50 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-9530560

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Headers, Shorty, Steel, Painted, 2.50 in OEM Flange, Dodge, Ram, 5.7L, Pair

Part Number: BIG-91950FLT

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Headers, Block Hugger, Steel, 2.5 in. Collector, Round Port, Street Rod, Chevy Small Block LS, Pair

Part Number: BIG-11706FLT

4.13 out of 5 stars ( 8 )

Estimated Ship Date: May 12, 2026 if ordered today

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