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
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4" Preformed Aluminized Butt Joint Exhaust Clamp PF-4ABT
Grand Rock
OEM PRICE $22.48YOUR PRICE $17.98PF-4ABT 4" Preformed Aluminized Butt Joint Clamp PF-4ABT 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...GRCPF-4ABTOEM PRICE $22.48YOUR PRICE $17.98 -
4" x 36" 409 Stainless Steel Flex Exhaust Hose S49-436
Grand Rock
OEM PRICE $92.48YOUR PRICE $73.98S49-436 409 Stainless Steel Flex 4" x 36" S49-436 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...GRCS49-436OEM PRICE $92.48YOUR PRICE $73.98 -
4" x 25' 409 Stainless Steel Flex Exhaust Hose S49-4300
Grand Rock
OEM PRICE $808.38YOUR PRICE $646.70S49-4300 409 Stainless Steel Flex 4" x 25' S49-4300 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 OEM pipe fits your...GRCS49-4300OEM PRICE $808.38YOUR PRICE $646.70 -
4" x 24" 409 Stainless Steel Flex Exhaust Hose S49-424
Grand Rock
OEM PRICE $67.48YOUR PRICE $53.98S49-424 409 Stainless Steel Flex 4" x 24" S49-424 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...GRCS49-424OEM PRICE $67.48YOUR PRICE $53.98 -
4" x 18" 409 Stainless Steel Flex Exhaust Hose S49-418
Grand Rock
OEM PRICE $50.00YOUR PRICE $40.00S49-418 409 Stainless Steel Flex 4" x 18" S49-418 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...GRCS49-418OEM PRICE $50.00YOUR PRICE $40.00 -
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 -
4" Diesel Pick-up Dual Exhaust Kit DPU-4SK
Grand Rock
OEM PRICE $872.48YOUR PRICE $697.98DPU-4SK 4 inch Dual Pick-up Stack Kit ID Bottom DPU-4SK DPU-4SK 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...GRCDPU-4SKOEM PRICE $872.48YOUR PRICE $697.98 -
4" Polished Stainless AccuSeal Band Exhaust Clamp AS-4SSP
Grand Rock
OEM PRICE $24.60YOUR PRICE $19.68AS-4SSP AS-4SSP 4 inch Polished Stainless AccuSeal Band Clamp AS-4SSP 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...GRCGRE-AS4SSPOEM PRICE $24.60YOUR PRICE $19.68 -
4" x 40" Straight Cut Aluminized Exhaust Stack ID End S4-40EXA
Grand Rock
YOUR PRICE $89.95S4-40EXA 4 inch x 40 inch Straight Cut Aluminized Exhaust Stack ID End S4-40EXA Aluminized Straight Exhaust Stack Direct Aftermarket Replacement for OEM #: 155971 Diameter: 4" Length: 40" Material: Aluminized Steel Fitment: Outer Diameter to Inner...GRCS4-40EXAYOUR PRICE $89.95 -
4" x 21" Straight Cut Aluminized Exhaust Stack ID End S4-21EXA
Grand Rock
YOUR PRICE $46.95S4-21EXA 4 inch x 21 inch Straight Cut Aluminized Exhaust Stack ID End S4-21EXA Aluminized Straight Exhaust Stack Direct Aftermarket Replacement for OEM #: 155960 Diameter: 4" Length: 21" Material: Aluminized Steel Fitment: Inner Diameter to Outer...GRCS4-21EXAYOUR PRICE $46.95 -
3.5" Air Intake Exhaust Hump Hose 7-835
ShuttleWorth
OEM PRICE $99.00YOUR PRICE $59.007-835 3.5" Air Intake Exhaust Hump Hose 7-835 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,...7-835OEM PRICE $99.00YOUR PRICE $59.00 -
4.5" Air Intake Exhaust Hump Hose 7-844
ShuttleWorth
OEM PRICE $99.00YOUR PRICE $59.007-844 4.5" Air Intake Exhaust Hump Hose 7-844 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,...7-844OEM PRICE $99.00YOUR PRICE $59.00 -
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 -
4" 90 Deg Flared End Stainless Steel Turbo Pipe 900552A
Nelson Aftermarket
OEM PRICE $348.00YOUR PRICE $209.00900552A 4" 90 Deg Flared End Stainless Steel Turbo Pipe 900552A What is an Exhaust Elbow? An exhaust system elbow is angled or bent piping used to guide reaction exhaust gases away from a controlled combustion inside an engine. The entire...NEL900552AOEM PRICE $348.00YOUR PRICE $209.00 -
4" x 72" Straight Cut Aluminized Exhaust Stack OD Ends S4-72SBA
Grand Rock
OEM PRICE $169.00YOUR PRICE $139.00S4-72SBA 4 inch x 72 inch Straight Cut Aluminized Exhaust Stack OD Ends S4-72SBA 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...GRCS4-72SBAOEM PRICE $169.00YOUR PRICE $139.00 -
K180-1641-12 Exhaust Flex 4" x 10" for Kenworth Trucks
DINEX
OEM PRICE $260.00YOUR PRICE $199.00K180-1641-12 Exhaust Flex for Kenworth What other exhaust parts will I need for my Truck? Depending on your current exhaust system, you could need several truck pipes to complete the job. If you are needing to discover what OEM pipe you need for your...DNX5EE103OEM PRICE $260.00YOUR PRICE $199.00 -
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 -
4" x 60" 304 Stainless Steel Flex Exhaust Hose SF-460
Grand Rock
OEM PRICE $257.00YOUR PRICE $197.00SF-460 4" x 60" 304 Stainless Steel Flex Exhaust Hose SF-460 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...GRCSF-460OEM PRICE $257.00YOUR PRICE $197.00 -
4" x 72" Straight Cut Aluminized Exhaust Stack ID End S4-72EXA
Grand Rock
OEM PRICE $173.00YOUR PRICE $143.00S4-72EXA 4" x 72" Straight Cut Aluminized Exhaust Stack ID End S4-72EXA 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...GRCS4-72EXAOEM PRICE $173.00YOUR PRICE $143.00 -
4" x 60" Galvanized Exhaust Flex Hose G15-460
Grand Rock
OEM PRICE $203.00YOUR PRICE $143.00G15-460 4" x 60" Galvanized Exhaust Flex Hose G15-460 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...GRCG15-460OEM PRICE $203.00YOUR PRICE $143.00 -
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 -
4" x 72" .018 304 Stainless Steel Flex Exhaust Hose
Hosetec
OEM PRICE $299.00YOUR PRICE $219.00SF-472 4 inch x 72inch .018 304 Stainless Steel Flex 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...HTCHTS4150-400-72OEM PRICE $299.00YOUR PRICE $219.00 -
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" Heat Shield Bracket 304 Stainless Steel PG-4S3BRKT
Grand Rock
OEM PRICE $133.00YOUR PRICE $103.00PG-4S3BRKT 4" Heat Shield Bracket 304 Stainless Steel PG-4S3BRKT USE WITH 304 Stainless Steel Heat Shields PG-NSS3 , PG-RSS3, PG-VSS3 What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to...GRCPG-4S3BRKTOEM PRICE $133.00YOUR PRICE $103.00 -
TEC FLEX Triple-S 304 Stainless Steel Exhaust Hose 4" x 25'
Hosetec
OEM PRICE $1,599.00YOUR PRICE $1,099.00HTTF-400-25' TEC FLEX Triple-S 304 Stainless Steel Exhaust Hose 4" x 25' What other exhaust parts will I need with my Tec-Flex Exhaust pipes? Depending on your current exhaust system, you could need several truck pipes to complete the job. If...HTCHTTF-400-25'OEM PRICE $1,599.00YOUR PRICE $1,099.00 -
TEC FLEX Triple-S 304 Stainless Steel Exhaust Hose 4" x 120"
Hosetec
OEM PRICE $799.00YOUR PRICE $529.00HTTF-400 TEC FLEX Triple-S 304 Stainless Steel Exhaust Hose 4" x 120" What other exhaust parts will I need with my Tec-Flex Exhaust pipes? Depending on your current exhaust system, you could need several truck pipes to complete the job. If you...HTCHTTF-400-10OEM PRICE $799.00YOUR PRICE $529.00 -
4" x 8" Westfalia 304 Stainless Steel Triple-S Exhaust Flex WFF-408
Grand Rock
OEM PRICE $102.00YOUR PRICE $92.00WFF-408 4" x 8" Westfalia 304 Stainless Steel Triple-S Exhaust Flex WFF-408 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...GRCWFF-408OEM PRICE $102.00YOUR PRICE $92.00 -
4" x 60" Straight Cut ID End 304 Stainless Exhaust Stack 11-460 SS
ShuttleWorth
OEM PRICE $599.00YOUR PRICE $499.0011-460SS 304 Stainless Exhaust Stack 4 inch x 60 inch Straight Cut ID End 11-460 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...11-460SSOEM PRICE $599.00YOUR PRICE $499.00 -
4" x 72" Straight Cut ID End 304 Stainless Exhaust Stack 11-472 SS
ShuttleWorth
OEM PRICE $659.00YOUR PRICE $579.0011-472SS 304 Stainless Exhaust Stack 4 inch x 72 inch Straight Cut ID End 11-472 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...SHW11-472SSOEM PRICE $659.00YOUR PRICE $579.00 -
4" x 72" Straight Cut IDID End 304 Stainless Exhaust Stack 11-472SSIDID
ShuttleWorth
OEM PRICE $699.00YOUR PRICE $599.0011-472SSIDID 304 Stainless Exhaust Stack 4 inch x 72 inch Straight Cut ID End 11-472 SSIDID 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...11-472SSIDIDOEM PRICE $699.00YOUR PRICE $599.00 -
4" OD to 2.5" ID Exhaust Reducer Aluminized Pipe R4O-25IA - CUSTOM PART
Grand Rock
OEM PRICE $81.00YOUR PRICE $61.00R4O-25IA 4 inch OD to 2.5 inch ID Reducer Aluminized CUSTOM PART - 1 Week Lead Time R4O-25IA 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...GRCR4O-25IAOEM PRICE $81.00YOUR PRICE $61.00 -
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 -
A04-26193-018 4" Bellows Flex Pipe Freightliner with Clamps
Grand Rock
OEM PRICE $936.00YOUR PRICE $499.00FL-28578-000 A04-28578-000 A04-25922-018| A04-26193-018 4" 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 the job...35561/A04-26193-018OEM PRICE $936.00YOUR PRICE $499.00 -
A04-25922-018 4" X 18" Bellows Flex Pipe Freightliner with Clamps
Grand Rock
OEM PRICE $999.00YOUR PRICE $599.00FL-28578-000 A04-28578-000 A04-25922-018| A04-26193-018 4" 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 the job...DNX3FE011OEM PRICE $999.00YOUR PRICE $599.00 -
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" Stainless Steel Flex-Seal Exhaust Clamp FL-4SS
Grand Rock
OEM PRICE $40.00YOUR PRICE $30.00FL-4SS 4" 304 Stainless Steel Flex-Seal Exhaust Clamp FL-4SS FL-4SS 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...GRCGRE-FL4SSOEM PRICE $40.00YOUR PRICE $30.00