Add to Cart Universal 5" x 120" Stainless Steel Flex Pipe GrandRock MSRP: Now: $318.09 Was: Universal 5" x 120" Stainless Steel Flex Pipe High Quality Stainless Steel Flex Pipe Universal Fitment Dimensions: 5" D x 120" L Sold Individually Quality Made Product *This product ships LTL Freight and the shipping quotes are based on commercial... MSRP: Now: $318.09 Was: Add to Cart
Add to Cart Universal 5" Aluminized Y Pipe GrandRock MSRP: Now: $276.27 Was: Universal 5" Aluminized Y Pipe High Quality Aluminized Y Pipe Universal Fitment Dimensions: 5" D x 24" W x 14" H ID/OD/OD Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't hesitate... MSRP: Now: $276.27 Was: Add to Cart
Add to Cart Universal 5" x 120" Aluminized Straight Tube GrandRock MSRP: Now: $158.57 Was: Universal 5" x 120" Aluminized Straight Tube High Quality Aluminized Straight Tube Universal Fitment Dimensions: 5" D x 120" L OD/OD Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't... MSRP: Now: $158.57 Was: Add to Cart
Add to Cart Mack Volvo Kenworth Navistar 10" Muffler 25100157 K16854 2ME29301P22 PAI Industries MSRP: Now: $95.95 Was: Mack Volvo Kenworth Navistar 10" Muffler 25100157 K16854 2ME29301P22 *Please Verify The OEM Number/Dimensions Of The Muffler Before Purchase 10" Muffler Fits: Mack, Navistar, Volvo & Kenworth Models Direct Aftermarket Replacement For OEM... MSRP: Now: $95.95 Was: Add to Cart
Add to Cart Cummins ISM M11 V-Band Clamp 3683144 042089 Automann MSRP: Now: $23.88 Was: Cummins ISM M11 V-Band Clamp 3683144 042089 *Please Verify Your OEM Number Before Purchase Heavy Duty Steel V-Band Clamp Fits Cummins ISM And M11 Engines Direct Aftermarket Replacement For OEM #s: 042089, 3683144, 3683144CUM Size: 3... MSRP: Now: $23.88 Was: Add to Cart
Add to Cart Interstate-McBee Caterpillar C15 ACERT Exhaust Manifold Hardware Kit MCBC15HKT Interstate McBee MSRP: Now: $327.95 Was: Interstate-McBee Caterpillar C15 ACERT Exhaust Manifold Hardware Kit MCBC15HKT *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Hardware Kit Fits Caterpillar C15 ACERT Engines Includes: (4) Exhaust Nut Lock (OEM... MSRP: Now: $327.95 Was: Add to Cart
Add to Cart Interstate-McBee Caterpillar 3406E C15 Exhaust Manifold Hardware Kit MCB3406EHKT Interstate McBee MSRP: Now: $236.95 Was: Interstate-McBee Caterpillar 3406E C15 Exhaust Manifold Hardware Kit MCB3406EHKT *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Hardware Kit Fits Caterpillar 3406E & C15 Engines Includes: (11) Exhaust Manifold Stud (OEM... MSRP: Now: $236.95 Was: Add to Cart
Add to Cart Interstate-McBee Caterpillar 3406C Exhaust Manifold Hardware Kit MCB3406CHKT Interstate McBee MSRP: Now: $272.95 Was: Interstate-McBee Caterpillar 3406C Exhaust Manifold Hardware Kit MCB3406CHKT *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Hardware Kit Fits Caterpillar 3406C Engines Includes: (12) Exhaust Manifold Washer (OEM... MSRP: Now: $272.95 Was: Add to Cart
Add to Cart Interstate-McBee Caterpillar C16 Exhaust Manifold Stud Kit MCBC16ESK Interstate McBee MSRP: Now: $103.95 Was: Interstate-McBee Caterpillar C16 Exhaust Manifold Stud Kit MCBC16ESK *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Stud Kit Fits Caterpillar C16 Engines Includes: (12) Nut Locks (OEM # 2N2766) (12) Exhaust Manifold Studs... MSRP: Now: $103.95 Was: Add to Cart
Add to Cart Interstate-McBee Caterpillar 3406A 3406B Exhaust Manifold Stud Kit MCB3406SK Interstate McBee MSRP: Now: $58.95 Was: Interstate-McBee Caterpillar 3406A 3406B Exhaust Manifold Stud Kit MCB3406SK *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Stud Kit Fits Caterpillar 3406A & 3406B Engines Includes: (1) Taperlock Cylinder Head Stud (OEM... MSRP: Now: $58.95 Was: Add to Cart
Add to Cart Interstate-McBee Caterpillar C10 C12 C13 Exhaust Manifold Stud Kit MCBC12ESK Interstate McBee MSRP: Now: $215.95 Was: Interstate-McBee Caterpillar C10 C12 C13 Exhaust Manifold Stud Kit MCBC12ESK *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Stud Kit Fits Caterpillar C10, C12, & C13 Engines Includes: (12) Spacers (OEM # 4P4369) (12)... MSRP: Now: $215.95 Was: Add to Cart
Add to Cart Interstate-McBee Caterpillar 3306 Exhaust Manifold Stud Kit MCB3306SK Interstate McBee MSRP: Now: $75.95 Was: Interstate-McBee Caterpillar 3306 Exhaust Manifold Stud Kit MCB3306SK *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Stud Kit Fits Caterpillar 3306 Engines Includes: (10) Taperlock Exhaust Stud ( OEM # 7S6719) (2) Exhaust... MSRP: Now: $75.95 Was: Add to Cart
Add to Cart Interstate-McBee Caterpillar C15 ACERT Exhaust Stud Kit MCBC15ESK Interstate McBee MSRP: Now: $108.95 Was: Interstate McBee Caterpillar 3406E C15 C16 Exhaust Stud Kit MCBC15ESK *Please Verify OEM Number Before Purchase *Image For Reference Only Heavy Duty Exhaust Stud Kit Fits Caterpillar C15 & C15 ACERT Engines Includes: (12) Lock Nut (OEM #... MSRP: Now: $108.95 Was: Add to Cart
Add to Cart 10" Dynaflex Zinc Plated Carbon Steel Mounting Bracket Clamp Dynaflex Exhaust MSRP: Now: $31.95 Was: 10" Dynaflex Zinc Mounting Bracket Clamp Heavy Duty Dynaflex Mounting Bracket Clamp Universal Fit For Use With Air Cleaners, Oil Cleaners, Oil Coolers And Mufflers Spot Welded In 10 Places Ensuring Superb Strength And Rigidity Zinc Plated Carbon Steel... MSRP: Now: $31.95 Was: Add to Cart
Add to Cart Cummins 6C Rear Exhaust Manifold 3937477 PAI Industries MSRP: Now: $115.55 Was: Cummins 6C 8.3L/ISC/ISL/QSC Rear Exhaust Manifold 3937477 *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Manifold Fits Various Cummins Engines Direct Aftermarket Replacement For OEM #s: 3937477 And 3943850 Sold Individually Quality Made... MSRP: Now: $115.55 Was: Add to Cart
Choose Options Kenworth W900 T800 T600 Aerocab 5" Stainless Steel Upper Slider Clamp M16-1011 M16-1011R Automann MSRP: Now: $86.27 - $172.54 Was: Kenworth W900 T800 T600 Aerocab 5" Stainless Steel Upper Slider Clamp M16-1011 M16-1011R *Please Verify Your OEM Number Before Purchase 5" Stainless Steel Upper Slider Clamp Fits Kenworth W900 T800 T600 Aerocab Models Direct Aftermarket Replacement For... MSRP: Now: $86.27 - $172.54 Was: Choose Options
Choose Options Kenworth W900 T800 T600 5" Stainless Steel Upper Slider Clamp M16-1005 M16-1005R Automann MSRP: Now: $82.11 - $164.22 Was: Kenworth W900 T800 T600 5" Stainless Steel Upper Slider Clamp M16-1005 M16-1005R *Please Verify Your OEM Number Before Purchase 5" Stainless Steel Upper Slider Clamp M16-1005 M16-1005R Fits Kenworth W900 T800 T600 Models Direct Aftermarket Replacement... MSRP: Now: $82.11 - $164.22 Was: Choose Options
Add to Cart 5" 90 Degree 18"x18" Exhaust Elbow GrandRock MSRP: Now: $214.61 Was: 5" 90 Degree 18"x18" Exhaust Elbow Chrome Exhaust Elbow Flat Top End 18" x 18" 5" Diameter 5.5" Center line OD Ends Sold Individually Quality Made Product This Chrome Dump Stack Pipe is great for adding style to any truck. Call us at... MSRP: Now: $214.61 Was: Add to Cart
Add to Cart 5" OD Chrome Dump Truck Stack Pipe GrandRock MSRP: Now: $400.62 Was: 5" OD Chrome Dump Truck Stack Pipe Chrome Dump Stack Pipe West Coast End 29.5" Overall Length 5" OD Sold Individually Quality Made Product This Chrome Dump Stack Pipe is great for adding style to dump trucks. Call us at 1-888-888-7990 for any questions... MSRP: Now: $400.62 Was: Add to Cart
Choose Options Aussie 36" Chrome Exhaust Stack GrandRock MSRP: Now: $175.44 - $251.47 Was: Aussie 36" Chrome Exhaust Stack This Chrome Exhaust Stack Pipe is great for adding style to any truck. Chrome Exhaust Stack 5" Diameter Available in: 36" 48" 60" Length O.D. Inlet Sold Individually Quality Made Product If you should need... MSRP: Now: $175.44 - $251.47 Was: Choose Options
Add to Cart 5" 90 Degree 18"x18" Elbow Pipe GrandRock MSRP: Now: $211.92 Was: 5" 90 Degree 18"x18" Elbow Pipe Chrome Exhaust Elbow Flat Top End 18" x 18" 5" Diameter 5.5" Center line ID And OD Ends Sold Individually Quality Made Product Call us at 1-888-888-7990 for any questions or assistance for your exhaust system! MSRP: Now: $211.92 Was: Add to Cart
Add to Cart Chrome Plated 90 Degree Exhaust Elbow 5" Diameter 15" Legs GrandRock MSRP: Now: $204.24 Was: 5" 90 Degree 15"x15" Elbow Pipe Chrome Exhaust Elbow Flat Top End Leg Lengths: 15" x 15" 5" Diameter 5.5" Center line ID And OD Ends Sold Individually Quality Made Product Call us at 1-888-888-7990 for any questions or assistance for your exhaust... MSRP: Now: $204.24 Was: Add to Cart
Choose Options Kenworth Muffler Inlet Pipe K180-14764RCP K180-14764CP GrandRock MSRP: Now: $258.96 - $517.92 Was: Kenworth Muffler Inlet Pipe K180-14764RCP K180-14764CP *Please verify your OEM number(s) before purchasing. Kenworth Muffler Pipe Flat Top End OEM Part Number Cross Reference: K180-14764RCP K180-14764CP Fits Kenworth Models (1982 -... MSRP: Now: $258.96 - $517.92 Was: Choose Options
Add to Cart 12" x 12" Chrome Exhaust Elbow GrandRock MSRP: Now: $204.08 Was: 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 for adding style to any truck. Call us at... MSRP: Now: $204.08 Was: Add to Cart
Add to Cart 5" 90 Degree Chrome Dump Truck Stack Pipe GrandRock MSRP: Now: $227.26 Was: 5" 90 Degree Chrome Dump Truck Stack Pipe Chrome Dump Stack Pipe Mitered End 12" Height 18" Length 5" OD Sold Individually Quality Made Product This Chrome Dump Stack Pipe is great for adding style to dump trucks. Call us at 1-888-888-7990... MSRP: Now: $227.26 Was: Add to Cart
Choose Options Performance Sport 5" x 51.5" Muffler Pittsburgh Power MSRP: Now: $271.54 - $348.87 Was: Performance Sport 5" x 51.5" Muffler Heavy Duty Performance Sport Muffler Fits Various Makes And Models Length: 51.5" Inlet Tube: 5" Outlet Tube: 5" Overall Diameter: 10" Or 11" (Choose Above) Increases As Much As 50 HP 1/4 Mile Per Gallon... MSRP: Now: $271.54 - $348.87 Was: Choose Options
Add to Cart Performance Shorty 5" x 30" Muffler Pittsburgh Power MSRP: Now: $251.36 Was: Performance Shorty 5" x 30" Muffler Heavy Duty Performance Shorty Muffler Fits Various Makes And Models Length: 30" Inlet Tube: 5" Outlet Tube: 5" Increases As Much As 50 HP 1/4 Mile Per Gallon Improvement 1 Year 100,000 Mile Warranty Made From... MSRP: Now: $251.36 Was: Add to Cart
Add to Cart Cummins ISB Paccar Stainless Steel V-Band Clamp DPF Housing 2871861 Q187680 Dinex MSRP: Now: $38.95 Was: Cummins ISB Paccar Stainless Steel V-Band Clamp DPF Housing 2871861 Q187680 *Please Verify OEM Number Before Purchase Exhaust Clamp Fits Various Cummins ISB & Paccar Applications Direct Aftermarket Replacement OEM #s: 2871861,... MSRP: Now: $38.95 Was: Add to Cart
Add to Cart 5" 90 Degree 12"x12" Aluminized Exhaust Elbow GrandRock MSRP: Now: $49.39 Was: 5" 90 Degree 12"x12" Aluminized Exhaust Elbow Exhaust Elbow Material: Aluminized Steel Diameter: 5" Leg Length: 12" Center Line Radius: 6" Angle: 90 Degrees Elbow Type: OD/OD Sold Individually Quality American Made Product If you should... MSRP: Now: $49.39 Was: Add to Cart
Choose Options Pypes Kenworth W900 T600 T800 10" Stainless Steel Exhaust Kit Pypes MSRP: Now: $4,299.95 - $5,169.95 Was: Kenworth W900 T600 T800 10” Stainless Steel Exhaust Kit - 120" Long Stacks *Please verify you have enough clearance under your cab before purchasing. *Custom modification may be required. Professional installation is recommended 10" 304 Stainless... MSRP: Now: $4,299.95 - $5,169.95 Was: Choose Options
Choose Options Pypes Kenworth W900 T600 T800 8" Stainless Steel Exhaust Kit Pypes MSRP: Now: $3,199.95 - $4,839.95 Was: Kenworth W900 T600 T800 8” Stainless Steel Exhaust Kit - 120" Long Stacks *Please verify you have enough clearance under your cab before purchasing. *Custom modification may be required. Professional installation is recommended. 8" 304 Stainless... MSRP: Now: $3,199.95 - $4,839.95 Was: Choose Options
Choose Options Pypes Kenworth W900 T600 T800 6.5" Stainless Steel Exhaust Kit Pypes MSRP: Now: $2,639.95 - $3,079.95 Was: Kenworth W900 T600 T800 6.5” Stainless Steel Exhaust Kit - 120" Long Stacks *Please verify you have enough clearance under your cab before purchasing. *Custom modification may be required. Professional installation is recommended. 6.5" 304... MSRP: Now: $2,639.95 - $3,079.95 Was: Choose Options
On Sale Choose Options Peterbilt Wide Band Angled Exhaust Clamp Stainless Steel United Pacific MSRP: $61.95 Now: $58.85 - $75.95 Was: Wide Band Butt Joint Angled Exhaust Clamp Stainless Steel *Designed to attach two butt joint pipes together - Please confirm pipes have proper support! Butt Joint Angled Exhaust Clamp Fits Peterbilt, Kenworth And Various Other Models Available In 6",... MSRP: $61.95 Now: $58.85 - $75.95 Was: Choose Options
Add to Cart 10" High Flow Replacement Muffler Fuel Saver GrandRock MSRP: Now: $559.38 Was: 10" High Flow Replacement Muffler Fuel Saver *Please Verify The Dimensions Of The Muffler To Ensure Fitment High Flow Replacement Muffler Studies Have Shown A Minimum Of 3% Increase In Gas Mileage Replaces 10" Diameter Stock Mufflers Works On All... MSRP: Now: $559.38 Was: Add to Cart
Choose Options Kenworth Chrome Elbow 7" Reduced to 5" for 45" Battery Box K180-14764 GrandRock MSRP: Now: $784.76 - $1,569.51 Was: Kenworth Chrome Exhaust Elbow 7" Reduced to 5" for 45" Battery Box Choose Drivers or Passengers Side or Both at above! Fits Kenworth W900L, W900B, T600 & T800 with Dual Exhaust & 45" Battery Boxes Compairs to: K180-14764RCP (right side), or... MSRP: Now: $784.76 - $1,569.51 Was: Choose Options
Choose Options Kenworth Chrome 5" Elbow K180-14764 Heavy Duty MSRP: Now: $257.95 - $515.90 Was: Kenworth Chrome Exhaust Elbow 5" Diameter (Choose Package Above) *Please Verify OEM Number Before Purchase Choose Drivers or Passengers Side or Both at above! Direct Aftermarket Replacement For OEM # K180-14764CP & K180-14764RCP Fits Kenworth... MSRP: Now: $257.95 - $515.90 Was: Choose Options
Add to Cart Kenworth W900 T600 T800 Exhaust 5" Y Pipe K180-14766 Heavy Duty MSRP: Now: $239.95 Was: Kenworth W900L W900B T600 T800 Aluminized Exhaust 5" Y Pipe K180-14766 *Please Verify OEM Number Before Purchase Fits Kenworth W900L, W900B, T600 and T800 Models Direct Aftermarket Replacement For OE # K180-14766 Aluminized Finish If you should... MSRP: Now: $239.95 Was: Add to Cart
On Sale Add to Cart Kenworth W900 T600 T800 Exhaust 5" Y Pipe K180-18028 United Pacific MSRP: $152.95 Now: $145.30 Was: Kenworth W900L W900B T600 T800 Aluminized Exhaust 5" Y Pipe K180-18028 *Please Verify OEM Number Before Purchase Fits Kenworth W900L, W900B, T600 and T800 Models Direct Aftermarket Replacement For OEM # K180-18028 Aluminized Finish Quality Made Product... MSRP: $152.95 Now: $145.30 Was: Add to Cart
Add to Cart Kenworth W900 T800 T600 Aerocab Exhaust Elbow K180-18614 United Pacific MSRP: Now: $77.95 Was: Kenworth Aerocab Exhaust Elbow *Please Verify OEM Number Before Purchase Fits The Following Kenworth Aerocab Models: T800 W900 T600 (1985-1986, 1988-2007) Direct Aftermarket Replacement For OEM # K180-18614 California Prop 65 WARNING: This product... MSRP: Now: $77.95 Was: Add to Cart
Choose Options Kenworth Chrome Elbow 6" Reduced to 5" for 45" Battery Box K180-14764 GrandRock MSRP: Now: $455.26 - $910.52 Was: Kenworth Chrome Exhaust Elbow 6" Reduced to 5" for 45" Battery Box Choose Drivers or Passengers Side or Both at above! Fits Kenworth W900L, W900B, T600 & T800 with Dual Exhaust & 45" Battery Boxes Compairs to: K180-14764RCP (right side), or... MSRP: Now: $455.26 - $910.52 Was: Choose Options