VK-8 Internal Dampner 8" x 45" Add to your Pipe   PIPE NOT INCLUDED     At Truck Pipes USA we offer you a large variety of exhaust systems for All Kenworth trucks on the road today.  Browse our site and you will see that we...

VK-7 Internal Dampner 7" x 45" Add to your Pipe   PIPE NOT INCLUDED     At Truck Pipes USA we offer you a large variety of exhaust systems for All Kenworth trucks on the road today.  Browse our site and you will see that we...

VK-6 Internal Dampner 6" x 45" Add to your Pipe   PIPE NOT INCLUDED     At Truck Pipes USA we offer you a large variety of exhaust systems for All Kenworth trucks on the road today.  Browse our site and you will see that we...

M-465-S4 409 Stainless Steel Muffler Type 1 Muffler 10.1" x 44.5" 5" Inlet-Outlet M100465   What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job...

90912 High Flow Type 1 Muffler 9" x 44.5" 4" IN-5" OUT 90912 Type 1 Hi-Flow Muffler9" Round 4" Inlet 5" Outlet 44.5" Body51" Overall   What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck...

QPM-1045 M101451 or M66-6188 Paccar Muffler Stack Flex GPM-1045 Pairs with Paccar Curved Stack Pipes SK7-36SBC-L5CL & SK7-48SBC-L5CL   What other exhaust parts will I need? Depending on your current exhaust system, you could need several...

QP-5LC or VK-5 Internal Dampner 5" x 45" Add to your Pipe   PIPE NOT INCLUDED     At Truck Pipes USA we offer you a large variety of exhaust systems for All Kenworth trucks on the road today.  Browse our site and you will see that...

QPM-561 Aero Cab Muffler Type 1 5" x 61"  5 ID/OD QPM-561 Muffler Replacement             At Truck Pipes USA we offer you a large variety of exhaust systems for All Kenworth trucks on the road today.  Browse our...

QPM-561AERO-2 Aero Cab Muffler 5" x 61"  5 ID/OD QPM-561AERO DUAL Muffler Replacement Kit DUAL Kit Includes      QPM-561 TYPE 1, 6" X 61", 5" ID/OD, AERO CAB MUFFLER 2 PCS KW-5AEY2M KW AERO CAB Y-PIPE  ALZ. 1 ...

D99-0250 Type 1 Muffler 8" Round 5" Inlet-Outlet 44" Length Body Overall 51" D13-1519 or 04-22530-002 SHIPS FROM CANADA What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to...

M-844 or Q-204-11 Type 1 Muffler 12" Round 8" Inlet-Outlet 44.5" Length SPECIAL ORDER - CANNOT BE RETURNED!! M-844 or Q-204-11   What other exhaust parts will I need? Depending on your current exhaust system, you could need several...

M-656 Type 1 Muffler 10" x 44.5" 5"-6"ID/ID Aluminized M-656 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...

M-062 M111062 Type 1 Resonator 11" Round Peterbilt 387 Type 1 Muffler 11" x 55" with 5" Inlet-Outlet 61.5" Overall Length The resonator is custom made to fit Peterbilt 387 models (equipped with DPF unit) built in 2007 and newer. It has an overall...

D5M Type 1 Muffler 8 inch X 21 inch 4" ID - 5" ID D5M 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 your...

QPM-561 Aero Cab Muffler Type 1 5" x 61"  5 ID/OD QPM-561AERO Single Muffler Replacement Kit   Kit Includes:  QPM-561 QPM-561 AERO MUFFLER 2. PCS KW-5AEY AEROKIT Y-PIPE 1. PCS KW-18614 REP K180-18614 1. PCS ...

M-878 Type 1 Muffler for Freightliner 11" Round x 36" 3" IN 4" OUT M-878 Type 1 Muffler11" Round 3" Inlet 4"-Outlet 36" Body41.75" Overall   What other exhaust parts will I need with my muffler? Depending on your current exhaust system, you...

M-824 Type 1 Powerflow Muffler 8" Round x 15" Long 4" ID Inlets M-824 M-514 Type 1 Muffler 8" Round 4" IN-OUT 21.5" Overall Length What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to...

M-651 Type 1 Muffler 10" x 44.5" Body 6" ID IN-OUT M-651 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...

M-630 Type 1 Muffler 6" x 24" 4" In-Out M-630 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 your truck,...

M-595 Type 1 Exhaust Muffler 9" x 20" 5" Inlets-Outlets M-595 Cross Reference: DONALDSON M090595Dimensions:Inlet ID (A): 5.0 inchOutlet ID (B): 5.0 inchBody Size (C): 9.0 inchBody Length (D): 20.0 inchOverall Length (E): 26.5 inchInlet Length (H):...

M-557-0 Type 1 Muffler 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 your truck, It is best to call a...

M-557 Type 1 Muffler 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 your truck, It is best to call a...

M-533-0 Type 1 Muffler 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 your truck, It is best to call a...

M-533 Type 1 Muffler 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 your truck, It is best to call a...

M-514 M-514 Type 1 Muffler 9" x 44.5" 4" IN-5" OUT Mack Granite & R Series Muffler Type 1  9" x 44.5" 4" IN-5" OUT Donaldson M090781, DYNAFLEX 87Q-4050-514, ECS D13-4095, FlexaTube FLX-459M, HD MFG 31514, Nelson 86740M, PDC M4590, Riker 90912,...

M-465 Type 1 Muffler 10.1" x 44.5" 5" Inlet-Outlet Economy M100465   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...

M-444 Type 1 Muffler 10" Round 4" Inlet-Outlet M-444 Type 1 Muffler10" Round4" Inlet-Outlet44.5" Body51" Overall   What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the...

M-196 Type 1 Muffler For Cummins Electronic 10" x 44.5" 5" IN-OUT M-196 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...

M-188 Type 1 Muffler 7.1" x 30" Long with 3.5" Inlet/Outlet M-188 Type 1 Muffler 7.1" Round 30" Body 3.5" Inlet/Outlet 38" Overall What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes...

M-187 Type 1 Muffler 6.1" x 21" Body - 3" ID Inlet-Outlet M-187 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...

M-1774 Type 1 Muffler for Freightliner 8" Body 55" Long M-1774 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...

M-145 Type 1 Resonator 9" x 14" with 5" Inlet-Outlet M-145 M-145 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...

M-1436 Type 1 Muffler 14" Round 36" Long M-1436 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...

M-136 Type 1 Muffler 10" x 36" Body 41.6" Overall Length   5" ID INLET-OUTLET Great For Dump Trucks M-136 What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job...

M-132 Type 1 Muffler 9" Round x 44.5 " 5" Inlet Economy Model M-132 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...

M-131 Type 1 Muffler 9" Round 4" Inlet - Outlet M-131 Type 1 Muffler 9" Round 4" Inlet - Outlet 44.5" Body 51" Overall What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete...

M-130-4 M130-4 Type 1 Muffler 10" Round x 44" 4" Inlet - 5" Outlet M-130-4 Type 1 Muffler10" Round4" Inlet 5" Outlet 44.5" Body51" Overall   What other exhaust parts will I need? Depending on your current exhaust system, you could need several...

M-130 M-130 Mack Vision & CH 10" Round x 44.5" 5" Inlet-Outlet  Vertical Outlet. Replaces Volvo 20458817, 20527030, 3188623, C23001-0080, 23001-0079, 23001-0080, 23001-0081, 3933058, 3934612, 3970714, 8085407, 8178843   Volvo...

M-127 Type 1 Muffler 8.5" Round 4" Inlet-Outlet for Mack R Model M-127 Type 1 Muffler8.5" Round4" Inlet-Outlet34.5" Body41" Overall What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to...

M-1236 Type 1 Muffler 12" Round 36" Long 5" ID  - INLET & OUTLET M-1236 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...