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GrandRock

GrandRock

GrandRock
  • 5" x 51" Muffler Eliminator 5" x 51" Muffler Eliminator Measurement

    GrandRock

    $130.95 - $237.95
    5" x 51" Muffler Eliminator Muffler Eliminator Fits In Place Of Standard Mufflers 5" Diameter Overall Length: 51" Constructed Of Cold Roll Sold Individually Quality Made Product The...
    $130.95 - $237.95
  • 10" Universal Aluminized Muffler M-444

    GrandRock

    $195.95
    10" Universal Aluminized Muffler M-444 High Quality Aluminized Muffler Universal Fitment Body Diameter: 10" Body Length: 44.5" Overall Length: 51" ID/ID: 4"/4" Sold Individually Quality...
    $195.95
  • 10" Universal Aluminized Muffler M-651

    GrandRock

    $430.95
    10" Universal Aluminized Muffler M-651 High Quality Aluminized Muffler Universal Fitment Body Diameter: 10" Body Length: 44.5" Overall Length: 51" ID/ID: 6"/6" Sold Individually Quality...
    $430.95
  • 10" Universal Muffler Hanger

    GrandRock

    $29.95
    10" Universal Muffler Hanger High Quality Muffler Hanger Universal Fitment Body Length: 10" Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories,...
    $29.95
  • 11" Ford Aluminized Muffler M-672

    GrandRock

    $364.95
    11" Ford Aluminized Muffler M-672 High Quality Aluminized Muffler Fits Ford Various Engines Body Diameter: 11" Body Length: 36" Overall Length: 39" ID/ID: 5"/5" Inlet Off-Set / Clock...
    $364.95
  • 11" Universal Aluminized Muffler M-529

    GrandRock

    $326.95
    11" Ford SB Aluminized Muffler M-529 High Quality Aluminized Muffler Fits Ford SB Engine Body Diameter: 11" Body Length: 36" Overall Length: 41.2" ID/ID: 4"/4" Inlet Off-Set/Clock Position:...
    $326.95
  • 11" Muffler For Peterbilt 387 11" Muffler For Peterbilt 387 On Single Exhaust Kit

    GrandRock

    $328.95
    11" Muffler For Peterbilt 387 *Please Verify OEM Number Before Purchase Muffler Fits Peterbilt 387 Models Not Equipped With DPF (2002-2007) 11" Body Diameter 5" I.D. Inlet Diameter 5" I.D. Outlet...
    $328.95
  • 11" Resonator For Peterbilt 387 11" Resonator For Peterbilt 387 On Single Exhaust Kit

    GrandRock

    $549.95
    11" Resonator For Peterbilt 387 *Please Verify OEM Number Before Purchase Resonator Fits Peterbilt 387 Models Equipped With DPF Unit (2007 & Newer) 11" Body Diameter 5" I.D. Inlet Diameter 5" I...
    $549.95
  • 11" Universal Muffler Hanger

    GrandRock

    $32.95
    11" Universal Muffler Hanger High Quality Muffler Hanger Universal Fitment Body Length: 11" Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories,...
    $32.95
  • 11.1" Ford Aluminized Muffler M-530

    GrandRock

    $311.95
    11.1" Ford Aluminized Muffler M-530 High Quality Aluminized Muffler Fits Various Fords Engines Body Diameter: 11.1" Body Length: 36" Overall Length: 39" ID/ID: 4"/4" Inlet Off-Set/Clock...
    $311.95
  • Chrome Exhaust Elbow Tilted View Chrome Exhaust Elbow

    GrandRock

    $194.95
    12" x 12" Chrome Exhaust Elbow Chrome Exhaust Elbow Flat Top End Total Length: 12" 5" Diameter 5.5" Center line OD Ends Sold Individually Quality Made Product This Chrome Dump Stack Pipe is great...
    $194.95
  • 17" Universal Muffler Hanger

    GrandRock

    $13.95
    17" Universal Muffler Hanger Closed Swivel Muffler Hanger Most Installations Require Two Hangers Per Muffler Body Length: 17" Sold Individually Quality Made Product If you should need...
    $13.95
  • 2" Round Bolt Saddle Clamp

    GrandRock

    $4.25
    2" Round Bolt Saddle Clamp Saddle Exhaust Clamp Zinc Plated Diameter: 2" Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't...
    $4.25
  • 2.5" Zinc Plated Saddle Clamp

    GrandRock

    $4.95
    2.5" Zinc Plated Saddle Clamp Heavy Duty Exhaust Clamp Universal Fit Diameter: 2.5" Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please...
    $4.95
  • 3 1/2"x120" Aluminized Straight Tube

    GrandRock

    $111.95
    Universal 3 1/2"x 120" 304 Stainless Steel Flex Pipe High Quality Straight Tube Universal Fitment Sturdy Aluminized Construction Dimensions: 3 1/2" D x 120" L Sold Individually Quality Made...
    $111.95
  • 3" 90 Degree 10"x10" Exhaust Elbow-Picture

    GrandRock

    $37.95
    3" 90 Degree 10"x10" Exhaust Elbow Exhaust Elbow Universal Fitment Diameter: 3" Angle: 90° Leg Length: 10" Center Line Radius: 3.5" Elbow Type: ID/OD Sold Individually Quality Made...
    $37.95
  • 3" Aluminized Exhaust Coupler

    GrandRock

    $19.95
    3" Aluminized Exhaust Coupler Aluminized Exhaust Coupler I.D./I.D. Length: 8" Diameter: 3" Quality Made Product Sold Individually If you should need additional Truck Parts and Accessories,...
    $19.95
  • 3" Stainless Steel Exhaust Clamp

    GrandRock

    $14.50
    3" Stainless Steel Exhaust Clamp Heavy Duty Exhaust Clamp Universal Fit Diameter: 3" Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please...
    $14.50
  • 3" Stainless Steel EZ Seal Clamp

    GrandRock

    $12.95
    3" Stainless Steel EZ Seal Clamp EZ Seal Exhaust Clamp Material: 304 Stainless Steel Diameter: 3" Width: 3" Sold Individually Quality American Made Product If you should need additional...
    $12.95
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