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Showing In Stock Items. Show All 33 Items.
Muffler, Glasspack, Red Pack, Steel, Red, 2.00 in. Inlet/2.00 in. Outlet, 26 in. Length, Each
Part Number: MPE-13134
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Check Valve, AMC, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Oldsmobile, Pontiac, Each
Part Number: SMP-AV7
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Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifold Mounting Hardware, Steel, Natural, Bolts, Studs, Nuts, Spacers, Washers, Jeep, 4.0L, Kit
Part Number: RNB-03408B
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Clamps, U-Clamps, DGM Style, with Flange Nut, 1.750 in. Pipe Diameter, Steel, Natural, for Hyundai, for Nissan, Audi, Toyota, Volkswagen, Each
Part Number: APH-M134
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifold, OEM Replacement, Cast Iron, Jeep, 4.2L, 258, Each
Part Number: RNB-674-237
Estimated Ship Date: Today
Estimated Ship Date: Today
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Catalytic Converter, Stainless Steel, Universal, 2 in. Inlet/Outlet, 16 in. Length, Each
Part Number: MPE-94004
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Estimated Ship Date: Jan 15, 2026 if ordered today
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Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Today
Exhaust Manifold, AMC, Dodge, Jeep, 2.5L, Each
Part Number: RNB-674-225
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifold Studs, Jeep, 4.0 L, Set of 9
Part Number: RNB-03408
Estimated Ship Date: Today
Estimated Ship Date: Today
Carburetor Pre-Heater Hose, Flex Tube, 2.00 in. Diameter, 18 in. Length, Each
Part Number: RNB-96024
Estimated Ship Date: Today
Estimated Ship Date: Today
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Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, For use on Acure®, Alfa Romeo, Each
Part Number: MPE-3322304
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
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Estimated Ship Date: Jan 15, 2026 if ordered today
Preheater/Duct Hose, Flex Tube, 1.5 in. Diameter, 20.0 in. Length, Each
Part Number: SMP-DH3
Estimated Ship Date: Today
Estimated Ship Date: Today
EXHAUST MANIFOLD
Part Number: ATP-101005
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
Estimated Ship Date: Jan 7, 2026 if ordered today
Preheater/Duct Hose, Flex Tube, 2.00 in. Diameter, 18.0 in. Length, Each
Part Number: SMP-DH2
Estimated Ship Date: Today
Estimated Ship Date: Today
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Catalytic Converter, Stainless Steel, Universal, 2.00 in. Inlet/Outlet, 13 in. Length, Each
Part Number: MPE-91004
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
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Estimated Ship Date: Jan 15, 2026 if ordered today
Catalytic Converters, Universal, 2.00 in. Slip-fit Inlet/Outlet, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Each
Part Number: APH-602004
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Muffler, Tru-Fit, Steel, Aluminized, 2.0 in. Inlet, 2.0 in. Outlet, 21.0 in. Length, Each
Part Number: WLK-18102
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
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Catalytic Converter, Stainless Steel, Universal, 2.00 in. Inlet/Outlet, 16 in. Length, Each
Part Number: MPE-94014
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Estimated Ship Date: Jan 15, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 15, 2026 if ordered today
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Catalytic Converter, Stainless Steel, 2.00 in. Inlet, 2.00 in. Outlet, 16.0 in. Length, Universal, Each
Part Number: MPE-338014
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Estimated Ship Date: Jan 15, 2026 if ordered today
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Estimated Ship Date: Jan 15, 2026 if ordered today
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Catalytic Converter, Stainless Steel, 2.25 in. Inlet, 2.25 in. Outlet, 16.0 in. Length, Universal, Each
Part Number: MPE-338015
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Estimated Ship Date: Jan 15, 2026 if ordered today
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Estimated Ship Date: Jan 15, 2026 if ordered today
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Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, American Motors, Buick, Chevy, Each
Part Number: MPE-3322014
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Estimated Ship Date: Jan 15, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 15, 2026 if ordered today
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Catalytic Converter, Stainless Steel, 2.25 in. Inlet, 2.25 in. Outlet, 8.0 in. Length, Universal, Each
Part Number: MPE-337305
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Estimated Ship Date: Jan 15, 2026 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Jan 15, 2026 if ordered today
EXHAUST MANIFOLD
Part Number: ATP-101004
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
Estimated Ship Date: Jan 7, 2026 if ordered today
CalCat CARB Catalytic Converter
Part Number: WLK-81326
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
CalCat CARB Catalytic Converter
Part Number: WLK-81322
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
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