FLEX HOSE
What is Flex Pipe?
A flex pipe is flexible piece of pipe that allows the exhaust system some flexibility.
- Aluminum Flex Hose .020
- Galvanized Steel Flex .015
- Galvanized Steel Flex .018
- 304 Stainless Steel Flex (SS)
- 304 Stainless Steel Flex (SSS)
- 409 Stainless Steel Flex (SS)
- Flex Kits
- Bellows EGR Stainless Steel Flex
- UNIVERSAL BELLOWS
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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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 -
6" x 18" .018 304 Stainless Steel Flex Exhaust Hose SF-618
Grand Rock
OEM PRICE $152.00YOUR PRICE $102.00SF-618 6 inch x 18 inch .018 Stainless Steel Flex SF-618 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-618OEM PRICE $152.00YOUR PRICE $102.00 -
5" x 60" .018 304 Stainless Steel Flex Exhaust Hose SF-560
Grand Rock
OEM PRICE $310.00YOUR PRICE $230.00SF-560 5 inch x 60 inch .018 304 Stainless Steel Flex SF-560 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-560OEM PRICE $310.00YOUR PRICE $230.00 -
3.5" x 12" Stainless Steel Bellows ID/ID Flex pipe SSB35012
United Muffler
OEM PRICE $428.00YOUR PRICE $311.00EB-3512 3.5" x 12" Stainless Steel Bellows ID/ID Flex pipe SSB35012 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...UTDSSB35012OEM PRICE $428.00YOUR PRICE $311.00 -
3" ID x 12" Stainless Steel Bellows Flex EB-312SS
United Muffler
OEM PRICE $428.00YOUR PRICE $311.00EB-312 Bellows Flex- 3" x 12" Stainless Steel O.E. Bluebird 01417179 & Thomas 6124-0919 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...UTDSSB30012OEM PRICE $428.00YOUR PRICE $311.00 -
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 -
EBPB11862 or M66-6541-0335 4" X 12.25" Peterbilt Bellow EGR Pipe
Grand Rock
OEM PRICE $705.00YOUR PRICE $344.00EBPB11862 or M66-6541-0335 4" X 12.25" Peterbilt Flared Bellow Flex PipeGRCPB-6541-0335OEM PRICE $705.00YOUR PRICE $344.00 -
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 -
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 -
6" X 120" .015 Galvanized Exhaust Flex Hose G15-6120
Grand Rock
OEM PRICE $399.00YOUR PRICE $309.00G15-6120 6 inch X 120 inch .015 Galvanized Flex G15-6120 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...GRCG15-6120OEM PRICE $399.00YOUR PRICE $309.00 -
4" x 60" .018 Galvanized Exhaust Flex Hose G18-460
Grand Rock
OEM PRICE $159.00YOUR PRICE $119.00G18-460 4" X 60" .018 Galvanized Flex G18-460 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 truck,...GRCG18-460OEM PRICE $159.00YOUR PRICE $119.00 -
04-19105-024 Westfalia 304 Stainless Steel Flex 5" x 24" WFF-524
Grand Rock
OEM PRICE $267.00YOUR PRICE $167.00WFF-524 04-19105-024 Westfalia 304 Stainless Steel Flex 5" x 24" WFF-524 WFF-524 04-23721-012 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...GRCWFF-524OEM PRICE $267.00YOUR PRICE $167.00 -
04-19105-021 Westfalia 304 Stainless Steel Flex 5" x 21" WFF-521
Grand Rock
OEM PRICE $236.00YOUR PRICE $156.00WFF-521 04-19105-021 Westfalia 304 Stainless Steel Flex 5" x 21" WFF-521 WFF-521 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...GRCWFF-521OEM PRICE $236.00YOUR PRICE $156.00 -
04-19105-018 Westfalia 304 Stainless Steel Flex 5" x 18" WFF-518
Grand Rock
OEM PRICE $203.00YOUR PRICE $143.00WFF-518 04-19105-018 Westfalia 304 Stainless Steel Flex 5" x 18" WFF-518 WFF-518 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...GRCWFF-518OEM PRICE $203.00YOUR PRICE $143.00 -
04-19105-015 Westfalia 304 Stainless Steel Flex 5" x 15" WFF-515
Grand Rock
OEM PRICE $193.00YOUR PRICE $133.00WFF-515 04-19105-015 Westfalia 304 Stainless Steel Flex 5" x 15" WFF-515 WFF-515 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...GRCWFF-515OEM PRICE $193.00YOUR PRICE $133.00 -
04-19105-012 Westfalia 304 Stainless Steel Flex 5" x 12" WFF-512
Grand Rock
OEM PRICE $163.00YOUR PRICE $113.00WFF-512 04-19105-012 Westfalia 304 Stainless Steel Flex 5" x 12" WFF-512 WFF-512 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...GRCWFF-512OEM PRICE $163.00YOUR PRICE $113.00 -
4' x 24" Westfalia 304 Stainless Steel Triple-S Exhaust Flex WFF-424
Grand Rock
OEM PRICE $163.00YOUR PRICE $133.00WFF-424 4' x 24" Westfalia 304 Stainless Triple-S Flex WFF-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...GRCWFF-424OEM PRICE $163.00YOUR PRICE $133.00 -
4" x 18" Westfalia 304 Stainless Steel Triple-S Exhaust Flex WFF-418
Grand Rock
OEM PRICE $146.00YOUR PRICE $126.00WFF-418 4" x 18" Westfalia 304 Stainless Steel Triple-S Exhaust Flex WFF-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...GRCWFF-418OEM PRICE $146.00YOUR PRICE $126.00 -
4" x 15" Westfalia 304 Stainless Steel Triple-S Exhaust Flex WFF-415
Grand Rock
OEM PRICE $122.00YOUR PRICE $112.00WFF-415 4" x 15" Westfalia 304 Stainless Triple-S Flex WFF-415 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...GRCWFF-415OEM PRICE $122.00YOUR PRICE $112.00 -
4" x 12" Westfalia 304 Stainless Steel Triple-S Exhaust Flex WFF-412
Grand Rock
OEM PRICE $125.00YOUR PRICE $115.00WFF-412 4" x 12" Westfalia 304 Stainless Triple-S Flex WFF-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...GRCWFF-412OEM PRICE $125.00YOUR PRICE $115.00 -
5" x 48" .018 304 Stainless Steel Flex Exhaust Hose SF-548
Grand Rock
OEM PRICE $217.00YOUR PRICE $177.00SF-548 5 inch x 48 inch .018 Stainless Steel Flex SF-548 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...GRCSF-548OEM PRICE $217.00YOUR PRICE $177.00 -
5" x 36" .018 304 Stainless Steel Flex Exhaust Hose SF-536
Grand Rock
OEM PRICE $186.00YOUR PRICE $151.00SF-536 5 inch x 36 inch .018 Stainless Steel Flex SF-536 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...GRCSF-536OEM PRICE $186.00YOUR PRICE $151.00 -
5" x 30" .018 304 Stainless Steel Flex Exhaust Hose SF-530
Grand Rock
OEM PRICE $193.00YOUR PRICE $143.00SF-530 5" x 30" .018 304 Stainless Steel Flex Exhaust Hose SF-530 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-530OEM PRICE $193.00YOUR PRICE $143.00 -
5" x 24" .018 304 Stainless Steel Flex Exhaust Hose SF-524
Grand Rock
OEM PRICE $153.00YOUR PRICE $103.00SF-524 5" x 24" .018 304 Stainless Steel Flex Exhaust Hose SF-524 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-524OEM PRICE $153.00YOUR PRICE $103.00 -
5" x 18" 304 Stainless Steel Flex Exhaust Hose SF-518
Grand Rock
OEM PRICE $132.00YOUR PRICE $92.00SF-518 5" x 18" .018 304 Stainless Steel Flex Exhaust Hose SF-518 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-518OEM PRICE $132.00YOUR PRICE $92.00 -
5" x 12" 304 Stainless Steel Flex Exhaust Hose SF-512
Grand Rock
OEM PRICE $101.00YOUR PRICE $71.00SF-512 5" x 12" 304 Stainless Steel Flex Exhaust Hose SF-512 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-512OEM PRICE $101.00YOUR PRICE $71.00 -
4" x 48" 304 Stainless Steel Flex Exhaust Hose SF-448
Grand Rock
OEM PRICE $203.00YOUR PRICE $153.00SF-448 4" x 48" 304 Stainless Steel Flex Exhaust Hose SF-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...GRCSF-448OEM PRICE $203.00YOUR PRICE $153.00 -
4" x 36" 304 Stainless Steel Flex Exhaust Hose SF-436
Grand Rock
OEM PRICE $153.00YOUR PRICE $123.00SF-436 4" x 36" 304 Stainless Steel Flex Exhaust Hose SF-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...GRCSF-436OEM PRICE $153.00YOUR PRICE $123.00 -
4" x 24" 304 Stainless Steel Flex Exhaust Hose SF-424
Grand Rock
OEM PRICE $132.00YOUR PRICE $92.00SF-424 4" x 24" 304 Stainless Steel Flex Exhaust Hose SF-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...GRCSF-424OEM PRICE $132.00YOUR PRICE $92.00 -
4" x 18" 304 Stainless Steel Flex Exhaust Hose SF-418
Grand Rock
OEM PRICE $112.00YOUR PRICE $82.00SF-418 4" x 18" 304 Stainless Steel Flex Exhaust Hose SF-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...GRCSF-418OEM PRICE $112.00YOUR PRICE $82.00 -
4" x 12" 304 Stainless Steel Flex Exhaust Hose SF-412
Grand Rock
OEM PRICE $101.00YOUR PRICE $71.00SF-412 4" x 12" 304 Stainless Steel Flex Exhaust Hose SF-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...GRCSF-412OEM PRICE $101.00YOUR PRICE $71.00 -
3.5" x 36" .018 304 Stainless Steel Flex Exhaust Hose SF-3536
Grand Rock
OEM PRICE $203.00YOUR PRICE $143.00SF-3536 3.5" x 36" .018 304 Stainless Steel Flex Exhaust Hose SF-3536 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...GRCSF-3536OEM PRICE $203.00YOUR PRICE $143.00 -
3.5" x 24" 304 Stainless Steel Flex Exhaust Hose SF-3524
Grand Rock
OEM PRICE $132.00YOUR PRICE $102.00SF-3524 3.5" x 24" 304 Stainless Steel Flex Exhaust Hose SF-3524 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-3524OEM PRICE $132.00YOUR PRICE $102.00 -
3.5" x 18" 304 Stainless Steel Flex Exhaust Hose SF-3518
Grand Rock
OEM PRICE $111.00YOUR PRICE $81.00SF-3518 3.5" x 18" 304 Stainless Steel Flex Exhaust Hose SF-3518 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-3518OEM PRICE $111.00YOUR PRICE $81.00 -
3" x 36" 304 Stainless Steel Flex Exhaust Hose SF-336
Grand Rock
OEM PRICE $153.00YOUR PRICE $123.00SF-336 3" x 36" 304 Stainless Steel Flex Exhaust Hose SF-336 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-336OEM PRICE $153.00YOUR PRICE $123.00 -
3" x 24" .018 304 Stainless Steel Flex Exhaust Hose SF-324
Grand Rock
OEM PRICE $122.00YOUR PRICE $92.00SF-324 3" x 24" .018 304 Stainless Steel Flex Exhaust Hose SF-324 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-324OEM PRICE $122.00YOUR PRICE $92.00 -
3" x 120" 304 Stainless Steel Flex Exhaust Hose SF-3120
Grand Rock
OEM PRICE $512.00YOUR PRICE $342.00SF-3120 3" x 120" .018 304 Stainless Steel Flex Exhaust Hose SF-3120 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-3120OEM PRICE $512.00YOUR PRICE $342.00 -
7" x 16" Peterbilt Retro Stainless Steel Flex 7" to 5" PRKF-716
Grand Rock
OEM PRICE $285.00YOUR PRICE $205.00PRKF-716 7" x 16" Peterbilt Retro Stainless Steel Flex 7" to 5" PRKF-716 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...GRCPRKF-716OEM PRICE $285.00YOUR PRICE $205.00 -
6" x 16" Peterbilt Retro Stainless Steel Flex 6" to 5" PRKF-616
Grand Rock
OEM PRICE $196.00YOUR PRICE $156.00PRKF-616 6" x 16" Peterbilt Retro Stainless Steel Flex 6" to 5" PRKF-616 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...GRCPRKF-616OEM PRICE $196.00YOUR PRICE $156.00 -
7" x 18" Peterbilt Retro Stainless Steel Flex 7" to 5" PBF-718
Grand Rock
OEM PRICE $244.00YOUR PRICE $174.00PBF-718 7" x 18" Peterbilt Retro Stainless Steel Flex 7" to 5" PBF-718 PBF-718 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...GRCPBF-718OEM PRICE $244.00YOUR PRICE $174.00