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Truck Mufflers and Components

Truck Mufflers and Components

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 40 Series Delta Flow Muffler FLO942542 40 Series Delta Flow Muffler FLO942542

    40 Series Delta Flow Muffler FLO942542

    FLOWMASTER

    $152.95
    The 40 Series Delta Flow Muffler delivers effective sound suppression without sacrificing exhaust flow, making it an ideal choice for street and moderate performance applications. Its compact oval design fits tight engine bays while the offset outlet...
    FLO942542
    SKU:
    FLO942542
    Availability:
    Ships Same Business Day
    Weight:
    10.25 LBS
    MFG Part #:
    942542
    $152.95
    Qty in Cart: 0
    Quantity:
    Price:
    $152.95
    Subtotal:
  • 40 Series Delta Flow Muffler FLO942541 40 Series Delta Flow Muffler FLO942541

    40 Series Delta Flow Muffler FLO942541

    FLOWMASTER

    $152.95
    The 40 Series Delta Flow Muffler delivers efficient exhaust scavenging with minimal backpressure, giving you cleaner power delivery across your entire RPM range. Its offset inlet and center outlet configuration optimize flow dynamics for both street and...
    FLO942541
    SKU:
    FLO942541
    Availability:
    Ships Same Business Day
    Weight:
    10.20 LBS
    MFG Part #:
    942541
    $152.95
    Qty in Cart: 0
    Quantity:
    Price:
    $152.95
    Subtotal:
  • 40 Series Delta Flow Muffler FLO942540 40 Series Delta Flow Muffler FLO942540

    40 Series Delta Flow Muffler FLO942540

    FLOWMASTER

    $152.95
    The 40 Series Delta Flow Muffler delivers efficient exhaust scavenging with minimal backpressure, making it ideal for naturally aspirated and moderately boosted engines that demand both performance and reliability. Its compact oval design fits tight...
    FLO942540
    SKU:
    FLO942540
    Availability:
    Ships Same Business Day
    Weight:
    10.75 LBS
    MFG Part #:
    942540
    $152.95
    Qty in Cart: 0
    Quantity:
    Price:
    $152.95
    Subtotal:
  • 50 Series Delta Flow Muffler FLO942453 50 Series Delta Flow Muffler FLO942453

    50 Series Delta Flow Muffler FLO942453

    FLOWMASTER

    $173.95
    The 50 Series Delta Flow Muffler delivers efficient exhaust scavenging with minimal backpressure, making it an excellent choice for naturally aspirated and forced-induction applications where flow rate directly impacts power output. Its compact oval body...
    FLO942453
    SKU:
    FLO942453
    Availability:
    Ships Same Business Day
    Weight:
    15.00 LBS
    MFG Part #:
    942453
    $173.95
    Qty in Cart: 0
    Quantity:
    Price:
    $173.95
    Subtotal:
  • 50 Series Delta Flow Muffler FLO942452 50 Series Delta Flow Muffler FLO942452

    50 Series Delta Flow Muffler FLO942452

    FLOWMASTER

    $173.95
    The 50 Series Delta Flow Muffler delivers efficient exhaust scavenging without sacrificing street manners or drone characteristics. Its offset outlet design allows flexible routing for tight engine bays, while the compact oval body fits where traditional...
    FLO942452
    SKU:
    FLO942452
    Availability:
    Ships Same Business Day
    Weight:
    14.95 LBS
    MFG Part #:
    942452
    $173.95
    Qty in Cart: 0
    Quantity:
    Price:
    $173.95
    Subtotal:
  • 50 Series Delta Flow Muffler FLO942451 50 Series Delta Flow Muffler FLO942451

    50 Series Delta Flow Muffler FLO942451

    FLOWMASTER

    $173.95
    The 50 Series Delta Flow Muffler delivers a balance of sound control and exhaust scavenging efficiency without sacrificing performance gains. Its oval body design maximizes internal flow characteristics while the offset inlet and center outlet...
    FLO942451
    SKU:
    FLO942451
    Availability:
    Ships Same Business Day
    Weight:
    14.05 LBS
    MFG Part #:
    942451
    $173.95
    Qty in Cart: 0
    Quantity:
    Price:
    $173.95
    Subtotal:
  • 50 Series Delta Flow Muffler FLO942450 50 Series Delta Flow Muffler FLO942450

    50 Series Delta Flow Muffler FLO942450

    FLOWMASTER

    $185.95
    The 50 Series Delta Flow Muffler delivers efficient exhaust scavenging with minimal backpressure, making it ideal for naturally aspirated and moderately boosted applications that demand both performance and street-legal sound levels. Its compact oval...
    FLO942450
    SKU:
    FLO942450
    Availability:
    Ships Same Business Day
    Weight:
    14.00 LBS
    MFG Part #:
    942450
    $185.95
    Qty in Cart: 0
    Quantity:
    Price:
    $185.95
    Subtotal:
  • Super 44 Series Muffler  FLO942448 Super 44 Series Muffler  FLO942448

    Super 44 Series Muffler FLO942448

    FLOWMASTER

    $137.95
    The Super 44 Series Muffler delivers straight-forward exhaust flow management without compromising sound control, making it an ideal choice for builders who want reliable performance without excess noise. Its compact oval body design fits tight engine...
    FLO942448
    SKU:
    FLO942448
    Availability:
    Ships Same Business Day
    Weight:
    10.25 LBS
    MFG Part #:
    942448
    $137.95
    Qty in Cart: 0
    Quantity:
    Price:
    $137.95
    Subtotal:
  • Super 44 Series Muffler  FLO942447 Super 44 Series Muffler  FLO942447

    Super 44 Series Muffler FLO942447

    FLOWMASTER

    $137.95
    The Super 44 Series Muffler delivers aggressive sound character while maintaining flow efficiency—ideal for street machines and weekend warriors who refuse to compromise on performance. Its compact oval design fits tight engine bays without sacrificing...
    FLO942447
    SKU:
    FLO942447
    Availability:
    Ships Same Business Day
    Weight:
    10.20 LBS
    MFG Part #:
    942447
    $137.95
    Qty in Cart: 0
    Quantity:
    Price:
    $137.95
    Subtotal:
  • Super 44 Series Muffler  FLO942446 Super 44 Series Muffler  FLO942446

    Super 44 Series Muffler FLO942446

    FLOWMASTER

    $137.95
    The Super 44 Series Muffler delivers the exhaust flow efficiency and acoustic control serious racers and performance enthusiasts demand. Its offset inlet and center outlet design optimize exhaust scavenging while the oval body maximizes internal volume...
    FLO942446
    SKU:
    FLO942446
    Availability:
    Ships Same Business Day
    Weight:
    10.05 LBS
    MFG Part #:
    942446
    $137.95
    Qty in Cart: 0
    Quantity:
    Price:
    $137.95
    Subtotal:
  • Super 44 Series Muffler  FLO942445 Super 44 Series Muffler  FLO942445

    Super 44 Series Muffler FLO942445

    FLOWMASTER

    $137.95
    The Super 44 Series Muffler delivers straightforward exhaust flow efficiency without unnecessary complexity, making it an ideal choice for builders who want reliable sound deadening and proven performance. Its compact oval design fits tight engine bays...
    FLO942445
    SKU:
    FLO942445
    Availability:
    Ships Same Business Day
    Weight:
    10.70 LBS
    MFG Part #:
    942445
    $137.95
    Qty in Cart: 0
    Quantity:
    Price:
    $137.95
    Subtotal:
  • 40 Series Delta Flow Muffler FLO942441 40 Series Delta Flow Muffler FLO942441

    40 Series Delta Flow Muffler FLO942441

    FLOWMASTER

    $152.95
    If you're building a custom exhaust system or upgrading an existing setup, the 40 Series Delta Flow Muffler delivers the flow characteristics and sound profile serious enthusiasts demand. This universal muffler works across multiple platform...
    FLO942441
    SKU:
    FLO942441
    Availability:
    Ships Same Business Day
    Weight:
    11.25 LBS
    MFG Part #:
    942441
    $152.95
    Qty in Cart: 0
    Quantity:
    Price:
    $152.95
    Subtotal:
  • 50 Series S/S Delta Flow Muffler FLO843051 50 Series S/S Delta Flow Muffler FLO843051

    50 Series S/S Delta Flow Muffler FLO843051

    FLOWMASTER

    $188.95
    The 50 Series S/S Delta Flow Muffler delivers a refined exhaust note without sacrificing flow efficiency—ideal for street and strip applications where sound quality matters as much as performance. Its stainless steel construction resists corrosion and...
    FLO843051
    SKU:
    FLO843051
    Availability:
    Ships Same Business Day
    Weight:
    13.80 LBS
    MFG Part #:
    843051
    $188.95
    Qty in Cart: 0
    Quantity:
    Price:
    $188.95
    Subtotal:
  • Super 44 Series Muffler  FLO843048 Super 44 Series Muffler  FLO843048

    Super 44 Series Muffler FLO843048

    FLOWMASTER

    $139.95
    The Super 44 Series Muffler delivers the acoustic refinement and exhaust flow efficiency that serious enthusiasts demand without sacrificing durability or reliability. Its stainless steel construction resists corrosion while the offset inlet and outlet...
    FLO843048
    SKU:
    FLO843048
    Availability:
    Ships Same Business Day
    Weight:
    10.30 LBS
    MFG Part #:
    843048
    $139.95
    Qty in Cart: 0
    Quantity:
    Price:
    $139.95
    Subtotal:
  • Super 44 Series Muffler  FLO843046 Super 44 Series Muffler  FLO843046

    Super 44 Series Muffler FLO843046

    FLOWMASTER

    $139.95
    The Super 44 Series Muffler delivers straight-through flow dynamics that reduce backpressure while maintaining a refined exhaust note—ideal for builders who demand both performance and street manners. Its stainless steel construction resists corrosion...
    FLO843046
    SKU:
    FLO843046
    Availability:
    Ships Same Business Day
    Weight:
    9.95 LBS
    MFG Part #:
    843046
    $139.95
    Qty in Cart: 0
    Quantity:
    Price:
    $139.95
    Subtotal:
  • Super 44 Series Muffler  FLO8430452 Super 44 Series Muffler  FLO8430452

    Super 44 Series Muffler FLO8430452

    FLOWMASTER

    $139.95
    The Super 44 Series Muffler delivers aggressive exhaust tone while maintaining backpressure control for consistent engine performance across RPM ranges. Its compact oval body fits tight engine bays without sacrificing flow capacity, making it ideal for...
    FLO8430452
    SKU:
    FLO8430452
    Availability:
    Ships Same Business Day
    Weight:
    10.70 LBS
    MFG Part #:
    8430452
    $139.95
    Qty in Cart: 0
    Quantity:
    Price:
    $139.95
    Subtotal:
  • 50 Series S/S Delta Flow Muffler FLO842553 50 Series S/S Delta Flow Muffler FLO842553

    50 Series S/S Delta Flow Muffler FLO842553

    FLOWMASTER

    $188.95
    A quality muffler is the foundation of any performance exhaust system, delivering the flow characteristics and durability your engine demands. The 50 Series S/S Delta Flow combines offset inlet and outlet positioning for optimized scavenging and reduced...
    FLO842553
    SKU:
    FLO842553
    Availability:
    Ships Same Business Day
    Weight:
    13.90 LBS
    MFG Part #:
    842553
    Qty in Cart: 0
    Quantity:
    Price:
    $188.95
    Subtotal:
  • 50 Series S/S Delta Flow Muffler FLO842551 50 Series S/S Delta Flow Muffler FLO842551

    50 Series S/S Delta Flow Muffler FLO842551

    FLOWMASTER

    $188.95
    The 50 Series S/S Delta Flow Muffler delivers straight-through performance without unnecessary complexity. Built from stainless steel and engineered for optimal exhaust scavenging, it reduces backpressure while maintaining a refined tone across the RPM...
    FLO842551
    SKU:
    FLO842551
    Availability:
    Ships Same Business Day
    Weight:
    14.25 LBS
    MFG Part #:
    842551
    $188.95
    Qty in Cart: 0
    Quantity:
    Price:
    $188.95
    Subtotal:
  • Super 44 Series Muffler  FLO842546 Super 44 Series Muffler  FLO842546

    Super 44 Series Muffler FLO842546

    FLOWMASTER

    $139.95
    The Super 44 Series Muffler delivers aggressive exhaust tone without sacrificing street manners or durability. Built from stainless steel and designed for offset inlet fitment, this muffler integrates cleanly into most custom exhaust systems while...
    FLO842546
    SKU:
    FLO842546
    Availability:
    Ships Same Business Day
    Weight:
    9.85 LBS
    MFG Part #:
    842546
    $139.95
    Qty in Cart: 0
    Quantity:
    Price:
    $139.95
    Subtotal:
  • 50 Series S/S Delta Flow Muffler FLO842453 50 Series S/S Delta Flow Muffler FLO842453

    50 Series S/S Delta Flow Muffler FLO842453

    FLOWMASTER

    $188.95
    The 50 Series S/S Delta Flow Muffler delivers aggressive sound control without sacrificing exhaust flow—essential for builders who demand both performance and street legality. Its stainless steel construction resists corrosion while the Delta design...
    FLO842453
    SKU:
    FLO842453
    Availability:
    Ships Same Business Day
    Weight:
    14.50 LBS
    MFG Part #:
    842453
    $188.95
    Qty in Cart: 0
    Quantity:
    Price:
    $188.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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