4'' EXHAUST PIPES
All of our 4 inch exhaust is manufactured right here in the USA. We sell only the best aftermarket truck components available to the market.
- 4" Aluminized Stacks
- 4" Chrome Stacks
- 4" Aluminized Elbows
- 4" Chrome Elbows
- 4" Flex Exhaust Hose
- 4" EXHAUST CLAMPS
- 4" Y-PIPES
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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4" x 120" 409 Stainless Steel Flex Exhaust Hose S49-4120
Grand Rock
OEM PRICE $312.48YOUR PRICE $249.98S49-4120 409 Stainless Steel Flex 4" x 120" S49-4120 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...GRCS49-4120OEM PRICE $312.48YOUR PRICE $249.98 -
Mack DM Muffler 10 x 15 Oval 4" Inlet 3.8" OD Outlet 16" long
Grand Rock
OEM PRICE $362.50YOUR PRICE $290.00M-149 Mack DM Muffler 10" x 15" Oval 4" Inlet 3.8" OD Outlet 16" long 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...GRCM-149OEM PRICE $362.50YOUR PRICE $290.00 -
8.5 x 36 with 3"ID in/out D14-0505 Muffler Style 6
ShuttleWorth
OEM PRICE $546.00YOUR PRICE $440.00D14-2070 8.5 x 36 with 3"ID in/out D14-0505 Muffler Style 6 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...D14-2070OEM PRICE $546.00YOUR PRICE $440.00 -
A04-25023-016 Freightliner Columbia 112/120 Bellows 4" x 16" GOOD
DINEX
OEM PRICE $1,200.00YOUR PRICE $299.003FE010 A04-25023-016 Freightliner Columbia EGR Bellows Flex 16" Long 3FE010 * Includes- 1 Exhaust Bellow- 2 Clamps- 2 Gaskets* Sold As Kit Made of Durable Steel for Increased Durability and Long Service LifeIdeal for Preventing Exhaust Leaks...DNX3FE010OEM PRICE $1,200.00YOUR PRICE $299.00 -
21428534 Volvo/Mack VNL-VNM-Pinnacle BRAIDED Bellows 17.5" Long 82509
DINEX
OEM PRICE $747.00YOUR PRICE $429.0082509 DINEX 21428534 Volvo & Mack BRAIDED EGR Bellows Flex 17.5" Long BEST OEM OEM NUMBER Volvo 21959393 Volvo 22307701 Mack 4ME-22047M Volvo 21428534 Volvo 21959393 Volvo 21219442 Volvo 21005136 Volvo 22307701 ...DNX82509OEM PRICE $747.00YOUR PRICE $429.00 -
14-15319 Peterbilt 4" Aluminized Exhaust Turbo 90 Elbow with 5.75" Lip
ShuttleWorth
OEM PRICE $613.00YOUR PRICE $373.00PB-15319 14-15319 Peterbilt 4" Aluminized Exhaust Turbo 90 Elbow with 5.75" Lip What other exhaust parts will I need? You could need several parts to complete the overall system. If you are trying to determine the correct OEM pipe, It is best to call...SHW14-15319OEM PRICE $613.00YOUR PRICE $373.00 -
EBPB11862 or M66-7091-0335 Paccar 4" x 12.25" Bellows EGR Exhaust
Grand Rock
OEM PRICE $599.00YOUR PRICE $299.00KW-6541-0335 EBPB11862 or KW-6541-0335 Paccar Bellows EGR Exhaust M66-6541-0335 M66-7091-0335 What other exhaust parts will I need for my Kenworth Truck? You could need several parts to complete the overall system. If you are trying to determine...M66-7091-0335/KW-6541-0335OEM PRICE $599.00YOUR PRICE $299.00 -
4" 90 Degree 304 SS Elbow 13" Legs OD-OD 1-400PE-SS
ShuttleWorth
OEM PRICE $399.00YOUR PRICE $309.001-400PE SS 4" 90 Degree 304 SS Elbow 13" Legs OD-OD 1-400PE-SS 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...SHW1-400PE-SSOEM PRICE $399.00YOUR PRICE $309.00 -
4" ID x 10" Stainless Steel Bellows Flex EB-410SS
Grand Rock
OEM PRICE $510.00YOUR PRICE $310.00EB-410 Bellows Flex- 4" x 10" Stainless Steel EB-410 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...GRCEB-410SSOEM PRICE $510.00YOUR PRICE $310.00 -
4" ID x 12" Stainless Steel Bellows Flex Exhaust EB-412SS
United Muffler
OEM PRICE $513.00YOUR PRICE $363.00EB-412 Bellows Flex- 4" x 12" Stainless Steel EB-412 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...UTDSSB40012OEM PRICE $513.00YOUR PRICE $363.00 -
4" x 120" Straight Cold Roll Steel Exhaust Tubing OD-OD S4-120SB
Grand Rock
OEM PRICE $445.00YOUR PRICE $335.00S4-120SB 4" x 120" Straight Mild Steel Exhaust Tubing OD-OD S4-120SB or 10-40 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...GRCS4-120SBOEM PRICE $445.00YOUR PRICE $335.00 -
4" Exhaust Diffuser Pipe Tip Made in 409 Stainless Steel SB2-4971FL
Grand Rock
OEM PRICE $409.00YOUR PRICE $359.00SB2-4971FL SB2-4971FL Exhaust Diffuser Tip 4" x 15" 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...GRCSB2-4971FLOEM PRICE $409.00YOUR PRICE $359.00 -
EBPB11861 or M66-7091-0320 4" Kenworth EGR Bellows Replacement
Grand Rock
OEM PRICE $560.00YOUR PRICE $340.00M6670910320 M74-1020-002 EBPB11861 or M66-7091-0320 4" Kenworth EGR Bellows Replacement M66-7091-0320 What other exhaust parts will I need for my Kenworth Truck? You could need several parts to complete the overall system. If you are trying to...GRCKW-6541-0320OEM PRICE $560.00YOUR PRICE $340.00 -
EBPB11863 Bellows 4" X 14.25" Peterbilt Bellow Pipe M66-6541-0405
Grand Rock
OEM PRICE $775.00YOUR PRICE $405.00PB-6541-0405 M66-6541-0405 4" X 14.25" Peterbilt Flared Bellow Flex Pipe EBPB11863 320 - 2008 & UP 335 - 2008 & UP 378 - 2007 379 – 127" BBC 2007 379 – 119" BBC 2007 386 - 2007-2014 387 - 2007-2010 388 - 2008-2014 389 - 2008...GRCPB-6541-0405OEM PRICE $775.00YOUR PRICE $405.00 -
M66-6541-0320 Flared Bellow Flex Pipe EBPB11861 for T800
Grand Rock
OEM PRICE $446.00YOUR PRICE $279.00EBPB11861 or M66-6541-0320 4" X 11 3/8" Peterbilt Flared Bellow Flex Pipe DPF Flex Connector for Kenworth and Peterbilt Models 2008 & Newer.4” Flange x 4” Flange x 11 3/8” CompressedReplaces OEM...KW-PB-6541-0320OEM PRICE $446.00YOUR PRICE $279.00 -
4" Y-Pipe Aluminized Exhaust Pipe with No Plate 12" x 8" Y-401NPA
Grand Rock
OEM PRICE $368.00YOUR PRICE $258.00Y-401NPA 4 inch Y-Pipe Aluminized No Plate Exhaust Y-401NPA 12" x 8" H 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...GRCY-401NPAOEM PRICE $368.00YOUR PRICE $258.00 -
4" Y-Pipe Aluminized With Plate Exhaust Pipe 12" x 26" Y-400A
Grand Rock
OEM PRICE $358.00YOUR PRICE $268.00Y-400A 4 inch Y-Pipe Aluminized With Plate Exhaust Y-400A 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...GRCY-400AOEM PRICE $358.00YOUR PRICE $268.00 -
4" x 120" 304 Stainless Steel Flex Exhaust Hose SF-4120
Grand Rock
OEM PRICE $510.00YOUR PRICE $390.00SF-4120 4" x 120" .018 304 Stainless Steel Flex Exhaust Hose SF-4120 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...GRCSF-4120OEM PRICE $510.00YOUR PRICE $390.00 -
4" x 72" Straight Cut Chrome Exhaust Stack ID End S4-72EXC
Grand Rock
OEM PRICE $459.00YOUR PRICE $359.00S4-72EXC 4 inch x 72 inch Straight Cut Chrome Exhaust Stack ID End S4-72EXC 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...GRCS4-72EXCOEM PRICE $459.00YOUR PRICE $359.00 -
4" x 60" Straight Cut Chrome Exhaust Stack ID End S4-60EXC
Grand Rock
OEM PRICE $337.00YOUR PRICE $267.00S4-60EXC 4 inch x 60 inch Straight Cut Chrome Exhaust Stack ID End S4-60EXC 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...GRCS4-60EXCOEM PRICE $337.00YOUR PRICE $267.00 -
4" x 48" Straight Cut Chrome Exhaust Stack ID End S4-48EXC
Grand Rock
OEM PRICE $296.00YOUR PRICE $236.00S4-48EXC 4 inch x 48 inch Straight Cut Chrome Exhaust Stack ID End S4-48EXC 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...GRCS4-48EXCOEM PRICE $296.00YOUR PRICE $236.00 -
4" x 120" Straight Cut Aluminized Exhaust Stack OD End S4-120SBA
Grand Rock
OEM PRICE $408.00YOUR PRICE $308.00S4-120SBA 4 inch x 120 inch Straight Cut Aluminized Exhaust Stack OD End S4-120SBA 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...GRCS4-120SBAOEM PRICE $408.00YOUR PRICE $308.00 -
4" x 120" Straight Cut Aluminized Exhaust Tubing ID End S4-120EXA
Grand Rock
OEM PRICE $508.00YOUR PRICE $318.00S4-120EXA 4 inch x 120 inch Straight Cut Aluminized Exhaust Stack ID End S4-120EXA 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...GRCS4-120EXAOEM PRICE $508.00YOUR PRICE $318.00 -
4 inch Chrome Plated Exhaust Rain Cap RC-400C
Grand Rock
OEM PRICE $307.00YOUR PRICE $267.00RC-400C 4 inch Chrome Plated Rain Cap RC-400C 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,...GRCRC-400COEM PRICE $307.00YOUR PRICE $267.00 -
4" x 48" Heat Shield Vertical Slots Polished SS with 2 brackets
Grand Rock
YOUR PRICE $337.00PG-448VS 4" x 48" Chrome Pipe Guard Vertical Slots PG-448VS 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...23861YOUR PRICE $337.00 -
4" x 48" Heat Shield Round Holes Polished SS with 2 brackets
Grand Rock
OEM PRICE $410.05YOUR PRICE $357.00PG-448RS 4" Guard Stainless Round Holes PG-448RS 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...23900OEM PRICE $410.05YOUR PRICE $357.00 -
4" x 48" Heat Shield Round Holes Aluminized with 2 brackets PG-448RA
Grand Rock
OEM PRICE $317.05YOUR PRICE $277.00PG-448RA 4" x 48" Pipe Guard Round Holes Aluminized PG-448RA 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...23901OEM PRICE $317.05YOUR PRICE $277.00 -
4" x 48" Heat Shield Solid Polished SS with 2 brackets
Grand Rock
OEM PRICE $411.05YOUR PRICE $323.00PG-448NS 4" x 48" Polished Stainless Steel Pipe Guard Solid PG-448NS 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...23902OEM PRICE $411.05YOUR PRICE $323.00 -
4" x 30" Heat Shield Vertical Slot Polished SS with 2 brackets
Grand Rock
OEM PRICE $296.00YOUR PRICE $272.00PG-430VS 4" x 30" Vertical Slot Stainless With Brackets 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...23932OEM PRICE $296.00YOUR PRICE $272.00 -
4" Preformed Aluminized Exhaust Seal Clamp 10 Pc Bulk Pack PF-4AVP
Grand Rock
OEM PRICE $306.00YOUR PRICE $256.00PF-4AVP 4" Preformed Aluminized Seal Clamp 10 Pc Bulk Pack PF-4AVP 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...GRCPF-4AVPOEM PRICE $306.00YOUR PRICE $256.00 -
4" x 16.5" Dump Truck Exhaust Stack 60 Degree Chrome OB-460C
Grand Rock
OEM PRICE $307.00YOUR PRICE $237.00OB-460C 4" OD Bottom 60 Degree Chrome Stack OB-460C 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...GRCOB-460COEM PRICE $307.00YOUR PRICE $237.00 -
M-724 Type 4 Round Muffler 11" x 36" 4" IN-OUT
ShuttleWorth
OEM PRICE $384.00YOUR PRICE $322.00M-724 Type 4 Universal Use Muffler 11" x 36" 4" IN-OUT M-724 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...SHWD13-0034OEM PRICE $384.00YOUR PRICE $322.00 -
25159367 Mack DM Oval Muffler 10" x 15" Oval 4" IN & 5" OUT
Grand Rock
OEM PRICE $557.00YOUR PRICE $370.00M-542 Mack DM Oval Muffler 10" x 15" Oval 4" IN & 5" OUT SW-D13-2070 25159367 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...GRCM-542OEM PRICE $557.00YOUR PRICE $370.00 -
Ford or Kenworth Truck Exhaust Muffler 11" x 36" 4" IN/OUT Type 6
Grand Rock
OEM PRICE $670.00YOUR PRICE $411.00M-530 M-530 Type 6 Muffler for Ford and Kenworth Trucks 11" x 36" 4" In-Out 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...GRCM-530OEM PRICE $670.00YOUR PRICE $411.00 -
Mack Granite & R Series Muffler 9" x 44 with 4" IN/5" OUT Type 1 M-514
Grand Rock
OEM PRICE $488.00YOUR PRICE $287.00M-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,...GRCM-514OEM PRICE $488.00YOUR PRICE $287.00 -
M-153 Type 2 Oval Muffler 8.25" x 11.5" x 27" 4" IN-OUT MO90534
Grand Rock
OEM PRICE $388.00YOUR PRICE $271.00M-153 Type 2 Oval Muffler 8.25" x 11.5" x 27" 4" Inlet M-153 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...GRCM-153OEM PRICE $388.00YOUR PRICE $271.00 -
M-125 Type 2 Oval Thomas Muffler 10" x 15" 34" Long 4" IN-OUT
Grand Rock
OEM PRICE $509.00YOUR PRICE $339.00M-125 Type 2 Oval Muffler 4" ID 10" x 15" Body 34" Long Thomas Bus M-125 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...GRCM-125OEM PRICE $509.00YOUR PRICE $339.00 -
EBPB11863 or M66-6541-0405 Paccar Kenworth Bellows EGR Pipe
Grand Rock
OEM PRICE $739.00YOUR PRICE $369.00KW-6541-0405 EBPB11863 or M66-6541-0405 Paccar Kenworth Bellows EGR Pipe M66-6541-0405 What other exhaust parts will I need for my Kenworth Truck? You could need several parts to complete the overall system. If you are trying to determine the correct...GRCKW-6541-0405OEM PRICE $739.00YOUR PRICE $369.00 -
EBPB11862 or KW-6541-0335 Paccar Bellows EGR Exhaust
Grand Rock
OEM PRICE $680.00YOUR PRICE $319.00KW-6541-0335 EBPB11862 or KW-6541-0335 Paccar Bellows EGR Exhaust M66-6541-0335 M66-7091-0335 What other exhaust parts will I need for my Kenworth Truck? You could need several parts to complete the overall system. If you are trying to determine...58537/KW-6541-0335OEM PRICE $680.00YOUR PRICE $319.00 -
KW-6541-0320 Paccar Bellows Flex M66-7091-0320 or EBPB11861
Grand Rock
OEM PRICE $363.00YOUR PRICE $279.00KW-6541-0320 EBPB11861 or M66-6541-0320 Paccar Kenworth Bellows EGR Pipe M66-6541-0320 What other exhaust parts will I need for my Kenworth Truck? You could need several parts to complete the overall system. If you are trying to determine the correct...KW-6541-0320OEM PRICE $363.00YOUR PRICE $279.00