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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- Subtotal
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4" x 48" Curved Stack ID Inlet Chrome Exhaust Tip K4-48EXC
Grand Rock
OEM PRICE $275.00YOUR PRICE $215.00K4-48EXC 4 inch x 48 inch Curved Stack ID Inlet Chrome Exhaust Tip K4-48EXC 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...GRCK4-48EXCOEM PRICE $275.00YOUR PRICE $215.00 -
4" x 36" Curved Chrome Exhaust Stack Pipe OD End K4-36SBC
Grand Rock
OEM PRICE $204.00YOUR PRICE $174.00K4-36SBC 4 inch x 36 inch Curved Chrome Stack OD End K4-36SBC 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...GRCK4-36SBCOEM PRICE $204.00YOUR PRICE $174.00 -
4" x 36" Curved Top Aluminized Stack OD End K4-36SBA
Grand Rock
OEM PRICE $143.00YOUR PRICE $103.00K4-36SBA 4 inch x 36 inch Curved Top Aluminized OD End K4-36SBA 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...GRCK4-36SBAOEM PRICE $143.00YOUR PRICE $103.00 -
4" x 36" Curved Stack ID Inlet Chrome Stack Pipe K4-36EXC
Grand Rock
OEM PRICE $234.00YOUR PRICE $184.00K4-36EXC 4 inch x 36 inch Curved Stack ID Inlet Chrome K4-36EXC 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...GRCK4-36EXCOEM PRICE $234.00YOUR PRICE $184.00 -
4" x 36" Curved ID Aluminized Exhaust Stack Pipe K4-36EXA
Grand Rock
OEM PRICE $142.00YOUR PRICE $102.00K4-36EXA 4 inch x 36 inch Curved ID Aluminized Stack K4-36EXA 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...GRCK4-36EXAOEM PRICE $142.00YOUR PRICE $102.00 -
4" x 24" Curved Top Stack Exhaust OD Inlet Chrome K4-24SBC
Grand Rock
OEM PRICE $189.00YOUR PRICE $149.00K4-24SBC 4 inch x 24 inch Curved Stack Exhaust OD Inlet Chrome K4-24SBC 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...GRCK4-24SBCOEM PRICE $189.00YOUR PRICE $149.00 -
4" x 24" Curved Top Aluminized Stack OD End K4-24SBA
Grand Rock
OEM PRICE $101.00YOUR PRICE $71.00K4-24SBA 4 inch x 24 inch Curved Top Aluminized OD End K4-24SBA 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...GRCK4-24SBAOEM PRICE $101.00YOUR PRICE $71.00 -
4" x 24" Curved Top ID Chrome Stack pipe K4-24EXC
Grand Rock
OEM PRICE $203.00YOUR PRICE $153.00K4-24EXC 4 inch x 24 inch Curved ID Chrome Stack pipe K4-24EXC 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...GRCK4-24EXCOEM PRICE $203.00YOUR PRICE $153.00 -
4" x 24" Curved ID Aluminized Exhaust Stack Pipe K4-24EXA
Grand Rock
OEM PRICE $101.00YOUR PRICE $81.00K4-24EXA 4 inch x 24 inch Curved ID Aluminized Stacks K4-24EXA 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...GRCK4-24EXAOEM PRICE $101.00YOUR PRICE $81.00 -
4" x 18" Curved Top Stack Pipe OD Bottom Chrome K4-18SBC
Grand Rock
OEM PRICE $207.00YOUR PRICE $157.00K4-18SBC 4 inch x 18 inch Curved Stack OD Bottom Chrome K4-18SBC 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...GRCK4-18SBCOEM PRICE $207.00YOUR PRICE $157.00 -
4" x 18" Curved ID Aluminized Exhaust Stack pipe K4-18EXA
Grand Rock
OEM PRICE $131.00YOUR PRICE $71.00K4-18EXA 4 inch x 18 inch Curved ID Aluminized Stack pipe K4-18EXA 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...GRCK4-18EXAOEM PRICE $131.00YOUR PRICE $71.00 -
4" x 12" Curved OD Chrome Exhaust Stack pipe K4-12SBC
Grand Rock
OEM PRICE $183.00YOUR PRICE $133.00K4-12SBC 4 inch x 12 inch Curved OD Chrome Stack pipe K4-12SBC 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...GRCK4-12SBCOEM PRICE $183.00YOUR PRICE $133.00 -
4" x 12" Curved Top Aluminized Stack OD End K4-12SBA
Grand Rock
OEM PRICE $101.00YOUR PRICE $71.00K4-12SBA 4 inch x 12 inch Curved Top Aluminized OD End K4-12SBA 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...GRCK4-12SBAOEM PRICE $101.00YOUR PRICE $71.00 -
4" x 12" Curved Chrome Exhaust Stack Pipe ID End K4-12EXC
Grand Rock
OEM PRICE $193.00YOUR PRICE $143.00K4-12EXC 4 inch x 12 inch ID Curved Chrome Exhaust Stack Pipe K4-12EXC 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...GRCK4-12EXCOEM PRICE $193.00YOUR PRICE $143.00 -
4" x 12" Curved ID Aluminized Stack Exhaust Pipe K4-12EXA
Grand Rock
OEM PRICE $101.00YOUR PRICE $71.00K4-12EXA 4 inch x 12 inch Curved ID Aluminized Stack Exhaust Pipe K4-12EXA 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...GRCK4-12EXAOEM PRICE $101.00YOUR PRICE $71.00 -
4 inch x 18 inch Internal Exhaust Baffle Tube (PAIR) IM-418
Grand Rock
OEM PRICE $299.00YOUR PRICE $218.00IM-418 4 inch x 18 inch Internal Muffler Baffle Tube SOLD IN PAIRS ONLY Single Use WILL Cause Engine Failure!! What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job...IM-418-DOUBLEOEM PRICE $299.00YOUR PRICE $218.00 -
4" HD Pipe Hanger International H-IHP5
Grand Rock
OEM PRICE $60.00YOUR PRICE $40.00H-IHP5 H-IHP5 4" HD Pipe Hanger International What other exhaust parts will I need for my International Truck? Depending on your current exhaust system, you could need several truck pipes to complete the job. If you are trying to locate...GRCH-IHP5OEM PRICE $60.00YOUR PRICE $40.00 -
4" HD Pipe Hanger for International H-IHP3
Grand Rock
OEM PRICE $183.00YOUR PRICE $133.00H-IHP3 H-IHP3 4" HD Pipe Hanger for International What other exhaust parts will I need for my International Truck? Depending on your current exhaust system, you could need several truck pipes to complete the job. If you are trying to...GRCH-IHP3OEM PRICE $183.00YOUR PRICE $133.00 -
4" Air Intake Exhaust Hump Hose HH-4
Grand Rock
OEM PRICE $108.00YOUR PRICE $68.00HH-4 4" Air Intake Hump Hose HH-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 truck, It is best...GRCHH-4OEM PRICE $108.00YOUR PRICE $68.00 -
4" Ford Heavy Duty Pipe Hanger H-FTP1
Grand Rock
OEM PRICE $70.00YOUR PRICE $50.00H-FTP1 H-FTP1 4" Ford Heavy Duty Pipe Hanger 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 trying to locate the exact Ford OEM pipe for...GRCH-FTP1OEM PRICE $70.00YOUR PRICE $50.00 -
4" Round Bolt Double Saddle Exhaust Clamp Zinc HD-4ZN/89558K
Grand Rock
OEM PRICE $42.00YOUR PRICE $25.00HD-4ZN 4"Round Bolt-Welded Double Saddle-Zinc HD-4ZN 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...GRCHD-4ZNOEM PRICE $42.00YOUR PRICE $25.00 -
4" x 48" .015 Galvanized Exhaust Flex Hose G15-448
Grand Rock
OEM PRICE $132.00YOUR PRICE $92.00G15-448 G15-448 4 inch x 48 inch .015 Galvanized Flex G15-448 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...GRCG15-448OEM PRICE $132.00YOUR PRICE $92.00 -
4" x 36" .015 Galvanized Exhaust Flex Hose G15-436
Grand Rock
OEM PRICE $91.00YOUR PRICE $71.00G15-436 G15-436 4 inch x 36 inch .015 Galvanized Flex G15-436 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...GRCG15-436OEM PRICE $91.00YOUR PRICE $71.00 -
4" x 24" .015 Galvanized Exhaust Flex Hose G15-424
Grand Rock
OEM PRICE $80.00YOUR PRICE $50.00G15-424 G15-424 4 inch x 24 inch .015 Galvanized Flex G15-424 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...GRCG15-424OEM PRICE $80.00YOUR PRICE $50.00 -
4" x 18" .015 Galvanized Exhaust Flex Hose G15-418
Grand Rock
OEM PRICE $61.00YOUR PRICE $51.00G15-418 G15-418 4 inch x 18 inch .015 Galvanized Flex G15-418 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...GRCG15-418OEM PRICE $61.00YOUR PRICE $51.00 -
4" x 120" .015 Galvanized Exhaust Flex Hose G15-4120
Grand Rock
OEM PRICE $304.00YOUR PRICE $234.00G15-4120 G15-4120 4 inch x 10 feet .015 Galvanized Flex G15-4120 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...GRCG15-4120OEM PRICE $304.00YOUR PRICE $234.00 -
4" x 12" .015 Galvanized Exhaust Flex Hose G15-412
Grand Rock
OEM PRICE $59.00YOUR PRICE $45.00G15-412 G15-412 4 inch x 12 inch .015 Galvanized Flex G15-412 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...GRCG15-412OEM PRICE $59.00YOUR PRICE $45.00 -
4" Aluminized Flex-Seal Exhaust Clamp FL-4A
Grand Rock
OEM PRICE $40.00YOUR PRICE $26.00FL-4A 4 inch Aluminized FlexSeal Clamp FL-4A 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,...GRCGRE-FL4AOEM PRICE $40.00YOUR PRICE $26.00 -
4" x 36" Galvanized Flex Pipe Kit 2 Clamps Included FK-436G
Grand Rock
OEM PRICE $143.00YOUR PRICE $129.00FK-436G 4" x 36" Galvanized Flex Pipe Kit 2 Clamps Included FK-436G 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...GRCFK-436GOEM PRICE $143.00YOUR PRICE $129.00 -
4" x 36" Stainless Steel Flex Pipe Kit with 2 Clamps FK-436
Grand Rock
OEM PRICE $207.00YOUR PRICE $195.00FK-436 4" x 36" Stainless Steel Flex Pipe Kit with 2 Clamps FK-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...GRCFK-436OEM PRICE $207.00YOUR PRICE $195.00 -
4" x 24" Galvanized Flex Pipe Kit 2 Clamps Included FK-424G
Grand Rock
OEM PRICE $137.00YOUR PRICE $113.00FK-424G 4" x 24" Galvanized Flex Pipe Kit 2 Clamps Included FK-424G 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...GRCFK-424GOEM PRICE $137.00YOUR PRICE $113.00 -
4" x 24" Stainless Steel Flex Pipe Kit with 2 Clamps FK-424
Grand Rock
YOUR PRICE $162.00FK-424 4" x 24" Stainless Steel Flex Pipe Kit with 2 Clamps FK-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...GRCFK-424YOUR PRICE $162.00 -
4" x 18" Galvanized Flex Pipe Kit 2 Clamps Included FK-418G
Grand Rock
OEM PRICE $127.00YOUR PRICE $106.00FK-418G 4" x 18" Galvanized Flex Pipe Kit 2 Clamps Included FK-418G 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...GRCFK-418GOEM PRICE $127.00YOUR PRICE $106.00 -
4" x 18" Stainless Steel Flex Pipe Kit with 2 Clamps FK-418
Grand Rock
OEM PRICE $159.00YOUR PRICE $156.00FK-418SS 4" x 18" Stainless Steel Flex Pipe Kit with 2 Clamps FK-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...GRCFK-418OEM PRICE $159.00YOUR PRICE $156.00 -
4" x 12" Galvanized Flex Pipe Kit 2 Clamps Included FK-412G
Grand Rock
OEM PRICE $128.00YOUR PRICE $103.00FK-412G 4" x 12" Galvanized Flex Pipe Kit 2 Clamps Included FK-412G 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...GRCFK-412GOEM PRICE $128.00YOUR PRICE $103.00 -
4" x 12" Stainless Steel Flex Pipe Kit with 2 Clamps FK-412
Grand Rock
OEM PRICE $142.00YOUR PRICE $121.00FK-412 4" x 12" Stainless Steel Flex Pipe Kit with 2 Clamps FK-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...GRCFK-412OEM PRICE $142.00YOUR PRICE $121.00 -
4" Flat Bolt Exhaust Clamp Zinc Plated FB-4ZN
Grand Rock
OEM PRICE $40.00YOUR PRICE $22.00FB-4ZN 4" Flat Bolt Exhaust Clamp Zinc Plated FB-4ZN 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...GRCFB-4ZNOEM PRICE $40.00YOUR PRICE $22.00 -
4" Chrome Plated Flat Bolt Exhaust Clamp FB-4C
Grand Rock
YOUR PRICE $43.00FB-4C UF400PL or FB-4C 4" Chrome Plate Flat U-Bolt Clamp UF400PL or FB-4C 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...GRCFB-4CYOUR PRICE $43.00 -
4" EZ Seal Stainless Steel Exhaust Clamp EZ-4SS
Grand Rock
OEM PRICE $52.00YOUR PRICE $26.00EZ-4SS EZ-4SS 4 inch Easyseal Stainless Steel Clamp EZ-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 pipe fits...GRCEZ-4SSOEM PRICE $52.00YOUR PRICE $26.00 -
4" OD x 32" Aluminized Dump Truck Stack Double Bend Turnout DPS402
Grand Rock
OEM PRICE $307.00YOUR PRICE $217.00DPS402 4" OD x 32" Aluminized Dump Truck Stack Double Bend Turnout DPS402 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...GRCED-4LAOEM PRICE $307.00YOUR PRICE $217.00