Mazda Semi Truck Mufflers
Select Department
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Walker® - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler (22793)$124.99 + Save an extra $6.20 with iD FastTrack -
Walker® - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler (21353)$121.55 + Save an extra $5.60 with iD FastTrack -
Walker® - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler (21564)$90.40 + Save an extra $4.40 with iD FastTrack -
Walker® - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly (53760)$99.99 + Save an extra $4.60 with iD FastTrack -
Walker® - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly (56233)$175.29 + Save an extra $8.60 with iD FastTrack -
Walker® - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly (53390)$104.48 + Save an extra $5.10 with iD FastTrack -
Walker® - Quiet-Flow™ Stainless Steel Oval Stainless Steel Exhaust Muffler Assembly (70016)$374.30 + Free Shipping with iD FastTrack -
Walker® - SoundFX™ Aluminized Steel Oval Direct Fit Exhaust Muffler (18910)$71.72 + Save an extra $2.90 with iD FastTrack -
Walker® - SoundFX™ Aluminized Steel Oval Direct Fit Exhaust Muffler (18343)$70.37 + Save an extra $2.80 with iD FastTrack -
Walker® - SoundFX™ Aluminized Steel Round Direct Fit Exhaust Muffler (18328)$64.04 + Save an extra $2.70 with iD FastTrack -
Walker® - SoundFX™ Steel Oval Aluminized Exhaust Muffler (17820)$49.98 + Save an extra $2.10 with iD FastTrack -
Walker® - SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler (18979)$77.88 + Save an extra $3.60 with iD FastTrack -
Walker® - SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler (18295)$61.07 + Save an extra $2.60 with iD FastTrack -
Walker® - SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler (18951)$71.03 + Save an extra $3.10 with iD FastTrack -
Walker® - SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler (18588)$59.94 + Save an extra $2.40 with iD FastTrack -
Walker® - SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler (18575)$60.11 + Save an extra $2.40 with iD FastTrack -
Walker® - SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler (18101)$51.03 + Save an extra $2.10 with iD FastTrack -
Walker® - Stainless Steel Round Aluminized Resonator Assembly (54373)$76.93 + Save an extra $3.20 with iD FastTrack -
Walker® - Stainless Steel Round Aluminized Resonator Assembly (54803)$106.52 + Save an extra $5.00 with iD FastTrack -
AP Exhaust® - Aluminized Steel Exhaust Muffler and Pipe Assembly (60005)$155.74 + Save an extra $7.70 with iD FastTrack -
AP Exhaust® - Aluminized Steel Oval Xlerator Performance Muffler (VX5422)$36.09 + Save an extra $1.70 with iD FastTrack -
AP Exhaust® - Challenge Series Aluminized Steel Driver Side Oval Exhaust Muffler (2075)$84.15 + Save an extra $4.20 with iD FastTrack -
AP Exhaust® - Challenge Series Aluminized Steel Passenger Side Oval Exhaust Muffler (2076)$84.97 + Save an extra $4.20 with iD FastTrack -
AP Exhaust® - Challenge Series Exhaust Muffler and Pipe Assembly (30068)$170.25 + Save an extra $8.40 with iD FastTrack -

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AP Exhaust® - Muffler Belly Band Exhaust Bracket (8017)$24.17 + Save an extra $1.30 with iD FastTrack -
AP Exhaust® - Muffler Belly Band Exhaust Bracket (8016)$23.47 + Save an extra $1.10 with iD FastTrack -
AP Exhaust® - Stainless Steel Oval Xlerator Performance Muffler (XS2157)$54.90 + Save an extra $2.30 with iD FastTrack -
AP Exhaust® - Welded Exhaust Muffler and Pipe Assembly (50013)$364.02 + Free Shipping with iD FastTrack -
BRExhaust® - Aluminized Steel Exhaust Muffler Assembly (100-1756)$49.82 + Save an extra $2.30 with iD FastTrack


























