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.
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![4" Aluminized Stacks]( "4\" Aluminized Stacks")
4" Aluminized Stacks
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![4" Chrome Stacks]( "4\" Chrome Stacks")
4" Chrome Stacks
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![4" Aluminized Elbows]( "4\" Aluminized Elbows")
4" Aluminized Elbows
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![4" Chrome Elbows]( "4\" Chrome Elbows")
4" Chrome Elbows
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![4" Flex Exhaust Hose]( "4\" Flex Exhaust Hose")
4" Flex Exhaust Hose
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![4" EXHAUST CLAMPS]( "4\" EXHAUST CLAMPS")
4" EXHAUST CLAMPS
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![4" Y-PIPES]( "4\" Y-PIPES")
4" Y-PIPES
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![8.5 x 36 with 3"ID in/out D14-0505 Muffler Style 6]( "8.5 x 36 with 3\"ID in/out D14-0505 Muffler Style 6")
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 -
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![21428534 Volvo & Mack VNL-VNM-Pinnacle Bellows 17.5" Long]( "21428534 Volvo & Mack VNL-VNM-Pinnacle Bellows 17.5\" Long")
![21428534 Volvo/Mack VNL-VNM-Pinnacle BRAIDED Bellows 17.5" Long 82509]( "21428534 Volvo/Mack VNL-VNM-Pinnacle BRAIDED Bellows 17.5\" Long 82509")
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 -
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![14-15319 Peterbilt 4" Aluminized Exhaust Turbo 90 Elbow with 5.75" Lip]( "14-15319 Peterbilt 4\" Aluminized Exhaust Turbo 90 Elbow with 5.75\" Lip")
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 -
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![4" ID x 12" Stainless Steel Bellows Flex Exhaust EB-412]( "4\" ID x 12\" Stainless Steel Bellows Flex Exhaust EB-412")
![4" ID x 12" Stainless Steel Bellows Flex Exhaust EB-412]( "4\" ID x 12\" Stainless Steel Bellows Flex Exhaust EB-412")
4" ID x 12" Stainless Steel Bellows Flex Exhaust EB-412SS
United Muffler
OEM PRICE $499.00YOUR PRICE $349.00EB-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 $499.00YOUR PRICE $349.00 -
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![4" Exhaust Diffuser Pipe Tip Made in 409 Stainless Steel SB2-4971FL]( "4\" Exhaust Diffuser Pipe Tip Made in 409 Stainless Steel SB2-4971FL")
![4" Exhaust Diffuser Pipe Tip Made in 409 Stainless Steel SB2-4971FL]( "4\" Exhaust Diffuser Pipe Tip Made in 409 Stainless Steel SB2-4971FL")
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 -
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![M66-6541-0405 4" X 14.25" Peterbilt Bellow Pipe EBPB11863]( "M66-6541-0405 4\" X 14.25\" Peterbilt Bellow Pipe EBPB11863")
![M66-6541-0405 4" X 14.25" Peterbilt Bellow Pipe EBPB11863]( "M66-6541-0405 4\" X 14.25\" Peterbilt Bellow Pipe EBPB11863")
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 -
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![4" x 120" .018 304 Stainless Steel Flex Exhaust Hose SF-4120]( "4\" x 120\" .018 304 Stainless Steel Flex Exhaust Hose SF-4120")
![4" x 120" .018 304 Stainless Steel Flex Exhaust Hose SF-4120]( "4\" x 120\" .018 304 Stainless Steel Flex Exhaust Hose SF-4120")
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 -
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![4" x 72" Straight Cut Chrome Exhaust Stack ID End S4-72EXC]( "4\" x 72\" Straight Cut Chrome Exhaust Stack ID End S4-72EXC")
![4" x 72" Straight Cut Chrome Exhaust Stack ID End S4-72EXC]( "4\" x 72\" Straight Cut Chrome Exhaust Stack ID End S4-72EXC")
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 -
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![4" x 48" Heat Shield Round Holes Polished SS with 2 brackets PG-448RS]( "4\" x 48\" Heat Shield Round Holes Polished SS with 2 brackets PG-448RS")
![4" x 48" Heat Shield Round Holes Polished SS with 2 brackets PG-448RS]( "4\" x 48\" Heat Shield Round Holes Polished SS with 2 brackets PG-448RS")
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 -
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![25159367 Mack DM Oval Muffler 10" x 15" Oval 4" IN & 5" OUT]( "25159367 Mack DM Oval Muffler 10\" x 15\" Oval 4\" IN & 5\" OUT")
![25159367 Mack DM Oval Muffler 10" x 15" Oval 4" IN & 5" OUT]( "25159367 Mack DM Oval Muffler 10\" x 15\" Oval 4\" IN & 5\" OUT")
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 -
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![Ford or Kenworth Truck Muffler 11.1" x 36" M-530 Type 6]( "Ford or Kenworth Truck Muffler 11.1\" x 36\" M-530 Type 6")
![Ford or Kenworth Truck Muffler 11.1" x 36" M-530 Type 6]( "Ford or Kenworth Truck Muffler 11.1\" x 36\" M-530 Type 6")
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 -
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![M-529 Type 2 Muffler for Ford School Bus 11" x 36" Round 4" IN-OUT]( "M-529 Type 2 Muffler for Ford School Bus 11\" x 36\" Round 4\" IN-OUT")
![M-529 Type 2 Muffler for Ford School Bus 11" x 36" Round 4" IN-OUT]( "M-529 Type 2 Muffler for Ford School Bus 11\" x 36\" Round 4\" IN-OUT")
M-529 Type 2 Muffler for Ford School Bus 11" x 36" Round 4" IN-OUT
Grand Rock
OEM PRICE $612.00YOUR PRICE $452.00M-529 Type 2 Muffler for Ford School Bus 11" x 36" Round 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 what OEM...GRCM-529OEM PRICE $612.00YOUR PRICE $452.00 -
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![EBPB11863 or M66-6541-0405 Paccar Kenworth Bellows EGR Pipe]( "EBPB11863 or M66-6541-0405 Paccar Kenworth Bellows EGR Pipe")
![EBPB11863 or M66-6541-0405 Paccar Kenworth Bellows EGR Pipe]( "EBPB11863 or M66-6541-0405 Paccar Kenworth Bellows EGR Pipe")
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 -
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![K4-72SBC 4" x 72" Curved Stack OD Inlet Chrome Exhaust Tip]( "K4-72SBC 4\" x 72\" Curved Stack OD Inlet Chrome Exhaust Tip")
![K4-72SBC 4" x 72" Curved Stack OD Inlet Chrome Exhaust Tip]( "K4-72SBC 4\" x 72\" Curved Stack OD Inlet Chrome Exhaust Tip")
4" x 72" Curved Stack OD Inlet Chrome Exhaust Tip K4-72SBC
Grand Rock
OEM PRICE $418.00YOUR PRICE $368.00K4-72SBC 4 inch x 72 inch Curved Stack OD Inlet Chrome Exhaust Tip K4-72SBC 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...GRCK4-72SBCOEM PRICE $418.00YOUR PRICE $368.00 -
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![598275C1 International Chrome Elbow Reduced 6" to 4" IH-275-6C]( "598275C1 International Chrome Elbow Reduced 6\" to 4\" IH-275-6C")
![598275C1 International Chrome Elbow Reduced 6" to 4" IH-275-6C]( "598275C1 International Chrome Elbow Reduced 6\" to 4\" IH-275-6C")
598275C1 International Chrome Elbow Reduced 6" to 4" IH-275-6C
Grand Rock
OEM PRICE $613.00YOUR PRICE $423.00IH-275-6C 598275C1 International Chrome Elbow 6" OD to 4"OD IH-275-6C 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...GRCIH-275-6COEM PRICE $613.00YOUR PRICE $423.00 -
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![598275C1 International Chrome Elbow Reduced 5" to 4" IH-275-5C]( "598275C1 International Chrome Elbow Reduced 5\" to 4\" IH-275-5C")
![598275C1 International Chrome Elbow Reduced 5" to 4" IH-275-5C]( "598275C1 International Chrome Elbow Reduced 5\" to 4\" IH-275-5C")
598275C1 International Chrome Elbow Reduced 5" to 4" IH-275-5C
Grand Rock
OEM PRICE $509.00YOUR PRICE $379.00IH-275-5C 598275C1 International Chrome Elbow 5" OD to 4"OD IH-275-5C 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...GRCIH-275-5COEM PRICE $509.00YOUR PRICE $379.00 -
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![2 Position Heat Exhaust Diverter Box 4" HB-4]( "2 Position Heat Exhaust Diverter Box 4\" HB-4")
![2 Position Heat Exhaust Diverter Box 4" HB-4]( "2 Position Heat Exhaust Diverter Box 4\" HB-4")
2 Position Heat Exhaust Diverter Box 4" HB-4
Grand Rock
OEM PRICE $541.00YOUR PRICE $411.00HB-4 2 Position Heat Exhaust Diverter Box 4" HB-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 pipe fits your...GRCHB-4OEM PRICE $541.00YOUR PRICE $411.00 -
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![4" x 300" .015 Galvanized Exhaust Flex Hose G15-4300]( "4\" x 300\" .015 Galvanized Exhaust Flex Hose G15-4300")
![4" x 300" .015 Galvanized Exhaust Flex Hose G15-4300]( "4\" x 300\" .015 Galvanized Exhaust Flex Hose G15-4300")
4" x 300" .015 Galvanized Exhaust Flex Hose G15-4300
ShuttleWorth
OEM PRICE $537.00YOUR PRICE $457.00G15-4300 G15-4300 4 inch x 25 Foot .015 Galvanized Exhaust Flex G15-4300 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...SHW25-4020OEM PRICE $537.00YOUR PRICE $457.00 -
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![A04-28578-000 4" Bellows Flex Pipe Freightliner with Clamps]( "A04-28578-000 4\" Bellows Flex Pipe Freightliner with Clamps")
![A04-28578-000 4" Bellows Flex Pipe Freightliner with Clamps]( "A04-28578-000 4\" Bellows Flex Pipe Freightliner with Clamps")
A04-28578-000 4" Bellows Flex Pipe Freightliner with Clamps
Grand Rock
OEM PRICE $805.00YOUR PRICE $448.00FL-28578-000 A04-28578-000 A04-25922-018| A04-26193-018 4" x 13.85" Bellows Flex Pipe Freightliner with Clamps What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete...GRCFL-28578-000OEM PRICE $805.00YOUR PRICE $448.00 -
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![4" OD Chrome Dump Stack 90 A-10.5 B-16 C-24 OVERALL 30.5]( "4\" OD Chrome Dump Stack 90 A-10.5 B-16 C-24 OVERALL 30.5")
![4" OD Chrome Dump Stack 90 A-10.5 B-16 C-24 OVERALL 30.5]( "4\" OD Chrome Dump Stack 90 A-10.5 B-16 C-24 OVERALL 30.5")
4" OD Chrome Dump Stack 90 A-10.5 B-16 C-24 OVERALL 30.5
Grand Rock
OEM PRICE $459.00YOUR PRICE $359.00ED-4LC 4" Dump Stack Chrome OD Bottom ED-4LC ED-4LC 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...GRCED-4LCOEM PRICE $459.00YOUR PRICE $359.00
