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POWERFLOW KITS

POWERFLOW KITS

Diesel Pickup Exhaust Systems

All Stack Kits include:

  • Ultra-high quality WFC-series preformed 304 Stainless clamps
  • Westfalia 304 Stainless flex hose.

WHY replace a perfectly good stock exhaust system on your diesel truck?  

Cardinal rule #1: Diesels HATE backpressure! Diesel pickup owners who have researched performance upgrades to their trucks' exhaust know several things are true.

  1. Exhaust gas temperatures (EGT) will drop when a better flowing exhaust system is installed - this is a good thing especially when towing.
  2. A larger diameter down-pipe a/k/a Turbo Pipe will allow for greater flow volume, as will a straight-through low-backpressure muffler, & the rest of the pipes in the system as well.
  3. Better flow = more Horsepower, Torque, & FUEL MILEAGE!

powerflow-category-banner-stack-kits-for-pick-up-trucks.jpg

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    7" Peterbilt Retro 379 Chrome Stack Kit - 7PK-9052RF 7" Peterbilt Retro 379 Chrome Stack Kit - 7PK-9052RF
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    7" Peterbilt Retro 379 Chrome Stack Kit - 7PK-9052RF 7PK-9052RF

    Grand Rock

    YOUR PRICE $1,934.50 - $4,664.00
    7" Retro Peterbilt 2-Piece Chrome Stacks Kits - Easy to Install! 7PK-9052RF - 7” Stack Kit for 1994 To 2002 OE Pete Retro 379 (2) Elbows:  TPB7-2920SC-5 for Retro Pete 379 7” to 5”, 90 degree Chrome, Smooth Joint (2)...
    GRC7PK-9052RF
    YOUR PRICE $1,934.50 - $4,664.00
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    YOUR PRICE $1,934.50 - $4,664.00
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    7" Peterbilt 379 Chrome Stack Kit - 7PK-5652OE
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    7" Peterbilt 379 Chrome Stack Kit - 7PK-5652OE 7PK-5652OE

    Grand Rock

    YOUR PRICE $1,934.50 - $3,913.98
    7" Peterbilt 2-Piece Chrome Stacks Kits - Easy to Install! 7PK-5652OE - 7” Stack Kit that fits a 1994 To 2002 OE Pete 379 Big Rig Truck (2) Elbows:  TPB7-13056C for Pete 379 7” to 5”, 60 degree Chrome, Smooth Joint (2) Center...
    GRC7PK-5652OE
    YOUR PRICE $1,934.50 - $3,913.98
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    YOUR PRICE $1,934.50 - $3,913.98
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    DPU-7I-Stack-Kit-W-7-inch-Clamps
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    DPU 7I Stack Kit W 7 inch Clamps DPU-7SK-5I

    Grand Rock

    OEM PRICE $1,215.75
    YOUR PRICE $972.60
    DPU-7SK-5I DPU-7I-Stack-Kit-W-7-inch-Clamps DPU-7SK-5I What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job.  If you are needing to find out what OEM pipe fits...
    GRCDPU-7SK-5I
    OEM PRICE $1,215.75
    YOUR PRICE $972.60
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    OEM PRICE $1,215.75
    YOUR PRICE $972.60
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    7" Universal Dual Stack Kit With 7" Clamps for Stacks DPU-7SK
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    7" Universal Dual Stack Kit With 7" Clamps for Stacks DPU-7SK

    Grand Rock

    OEM PRICE $1,147.73
    YOUR PRICE $918.18
    DPU-7SK 7" Universal Dual Stack Kit With 7" Clamps for Stacks DPU-7SK DPU-7SK What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job.  If you are needing to find out...
    GRCDPU-7SK
    OEM PRICE $1,147.73
    YOUR PRICE $918.18
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    OEM PRICE $1,147.73
    YOUR PRICE $918.18
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    DPU-5I-Stack-Kit-W-6-inch-Clamps
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    DPU 5I Stack Kit With 6 inch Clamps DPU-6SK-5I

    Grand Rock

    OEM PRICE $1,175.45
    YOUR PRICE $940.36
    DPU-6SK-5I DPU-5I-Stack-Kit-W-6-inch-Clamps DPU-6SK-5I What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job.  If you are needing to find out what OEM pipe fits...
    GRCDPU-6SK-5I
    OEM PRICE $1,175.45
    YOUR PRICE $940.36
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    OEM PRICE $1,175.45
    YOUR PRICE $940.36
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    6" Universal Dual Stack Kit With 6" Clamps for Stacks DPU-6SK
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    6" Universal Dual Stack Kit With 6" Clamps for Stacks DPU-6SK

    Grand Rock

    OEM PRICE $1,088.78
    YOUR PRICE $871.02
    DPU-6SK 6" Universal Dual Stack Kit With 6" Clamps for Stacks DPU-6SK DPU-6SK What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job.  If you are needing to find out...
    GRCDPU-6SK
    OEM PRICE $1,088.78
    YOUR PRICE $871.02
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    OEM PRICE $1,088.78
    YOUR PRICE $871.02
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    DPU-5SK 5" Dual Pick-up Exhaust Stack Kit DPU-5SK 5" Dual Pick-up Exhaust Stack Kit
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    5" Dual Pick-up Exhaust Stack Kit DPU-5SK

    Grand Rock

    OEM PRICE $1,029.88
    YOUR PRICE $823.90
    DPU-5SK 5 inch Dual Pick-up Stack Kit DPU-5SK DPU-5SK   5" T-Pipe sits in the bed, and only one hole needs to be cut in the bed of the truck. Kit is designed to fit full-size pick-up trucks: Ford Chevy Dodge This kit will fit 5", 6", 7" or 8"...
    GRCDPU-5SK
    OEM PRICE $1,029.88
    YOUR PRICE $823.90
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    OEM PRICE $1,029.88
    YOUR PRICE $823.90
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    DPU-4SK 4" Diesel Pick-up Dual Exhaust Kit DPU-4SK 4" Diesel Pick-up Dual Exhaust Kit
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    4" Diesel Pick-up Dual Exhaust Kit DPU-4SK

    Grand Rock

    OEM PRICE $872.48
    YOUR PRICE $697.98
    DPU-4SK 4 inch Dual Pick-up Stack Kit ID Bottom DPU-4SK DPU-4SK What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job.  If you are needing to find out what OEM pipe...
    GRCDPU-4SK
    OEM PRICE $872.48
    YOUR PRICE $697.98
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    OEM PRICE $872.48
    YOUR PRICE $697.98
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    SINGLE 4 inch x 18 inch Internal Exhaust Baffle Tube IM-418 SINGLE 4 inch x 18 inch Internal Exhaust Baffle Tube IM-418
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    SINGLE 4 inch x 18 inch Internal Exhaust Baffle Tube IM-418

    Grand Rock

    OEM PRICE $219.00
    YOUR PRICE $109.00
    IM-418 4 inch x 18 inch Internal Muffler Baffle Tube SINGLE BAFFLE Single Use CAN Cause Engine Failure!!   What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job...
    IM-418-SINGLE
    OEM PRICE $219.00
    YOUR PRICE $109.00
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    OEM PRICE $219.00
    YOUR PRICE $109.00
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    PS-99-A4 Ford Powerflow for 1999-2002 7.3L 4" Aluminized Kit PS-99-A4 Ford Powerflow for 1999-2002 7.3L 4" Aluminized Kit
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    PS-99-A4 Ford Powerflow for 1999-2002 7.3L 4" Aluminized Kit

    Grand Rock

    OEM PRICE $1,199.00
    YOUR PRICE $899.00
    PS-99-A4 Powerflow Exhaust Kit for 99-03 Ford Trucks At Truck Pipes USA we offer you a large variety of exhaust systems for almost any Ford truck on the road today.  Browse our site for the right part that fits your truck.  If you are...
    GRCPS-99-A4
    OEM PRICE $1,199.00
    YOUR PRICE $899.00
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    OEM PRICE $1,199.00
    YOUR PRICE $899.00
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  • 4.25" Turbo Flare Lip for 7.3 Ford Powerstroke Exhaust T425-4 4.25" Turbo Flare Lip for 7.3 Ford Powerstroke Exhaust T425-4
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    4.25" Turbo Flare Lip for 7.3 Ford Powerstroke Exhaust T425-4

    Grand Rock

    OEM PRICE $79.00
    YOUR PRICE $59.00
    T425-4 4.25" Turbo Flare Lip for 7.3 Ford Powerstroke Exhaust T425-4 What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job.  If you are needing to find out what OEM...
    GRCT425-4
    OEM PRICE $79.00
    YOUR PRICE $59.00
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    Qty in Cart: 0
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    OEM PRICE $79.00
    YOUR PRICE $59.00
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    Grand Rock SPU-5SK Powerflow "Big Rig" Single Stack Kit SPU-5SK Powerflow Diesel Pick Up 5" Single Stack Kit
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    SPU-5SK Powerflow Diesel Pick Up 5" Single Stack Kit

    Grand Rock

    OEM PRICE $599.00
    YOUR PRICE $459.00
    SPU-5SK SPU-5SK Powerflow Diesel Pick Up 5" Single Stack Kit SPU-5SK   What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job.  If you are needing to find out...
    GRCSPU-5SK
    OEM PRICE $599.00
    YOUR PRICE $459.00
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    Qty in Cart: 0
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    OEM PRICE $599.00
    YOUR PRICE $459.00
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    4 inch x 18 inch Internal Exhaust Baffle Tube (PAIR) IM-418 4 inch x 18 inch Internal Exhaust Baffle Tube (PAIR) IM-418
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    4 inch x 18 inch Internal Exhaust Baffle Tube (PAIR) IM-418

    Grand Rock

    OEM PRICE $299.00
    YOUR PRICE $218.00
    IM-418 4 inch x 18 inch Internal Muffler Baffle Tube SOLD IN PAIRS ONLY Single Use WILL Cause Engine Failure!! What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job...
    IM-418-DOUBLE
    OEM PRICE $299.00
    YOUR PRICE $218.00
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    Qty in Cart: 0
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    OEM PRICE $299.00
    YOUR PRICE $218.00
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