Availability
Exhaust Flex Pipes
Exhaust Tubing, Flexible, Stainless Steel, Natural, 1.75 in. Diameter, 4.0 in. Length, Each
Part Number: WLK-41791
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Flex Pipe, Exhaust, Slip-on, Stainless Steel, 2.000 in. Inlet/Outlet Diameter, 4.000 in. Length, Each
Part Number: WLK-51015
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust Flex Pipes, AP Exhaust Flex Couplings, 1.77 in. Diameter Inlet/Outlet, 8.00 in. Overall Length, Slip-On, Stainless Steel, Each
Part Number: APH-FT13404N
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Walker Heavy Duty Flex Tubing
Part Number: WLK-42066
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Walker Heavy Duty Flex Tubing
Part Number: WLK-42338
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Walker Heavy Duty Flex Tubing
Part Number: WLK-42070
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Walker Heavy Duty Flex Tubing
Part Number: WLK-49034
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Walker Heavy Duty Flex Tubing
Part Number: WLK-49035
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Flex Pipe, Exhaust, Slip-on, Steel, Galvanized, 3.500 in. Inlet/Outlet Diameter, 10.00 ft. Length, Each
Part Number: WLK-49090
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Water Shutter
Part Number: RRA-18-2727
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Exhaust Flex Pipe, 2.500 in. Inlet Inside Diameter, 2.500 in. Outlet Inside Diameter, Stainless Steel, Natural, 10 in. Overall Length, Weld-on, Each
Part Number: BRE-265-341
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Exhaust Flex Pipes, AP Exhaust Flex Couplings, 2.27 in. Diameter Inlet/Outlet, 6.00 in. Overall Length, Weld-On, Stainless Steel, Each
Part Number: APH-FT22506B
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Bellow, Exhaust, Steel, Natural, 3.2 in. Inlet, 12.5 in. Length, Clamp-on, Kenworth, Peterbilt, Truck, Kit
Part Number: RNB-674-6021
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Exhaust Pipe Bellows, Exhaust Bellow Joint Expansion
Part Number: RNB-674-5605
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Bellow, Exhaust, Steel, Natural, 4.00 in. Inlet, 16.00 in. Length, Clamp-on, Freightliner, Truck, Kit
Part Number: RNB-674-6008
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Exhaust Flex Pipes, AP Exhaust Flex Couplings, 2.27 in. Diameter Inlet/Outlet, 8.00 in. Overall Length, Weld-On, Stainless Steel, Each
Part Number: APH-FT22508B
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Bellow, Exhaust, Steel, Natural, 4.7 in. Inlet, 13.0 in. Length, Clamp-on, Mack, Volvo, Kit
Part Number: RNB-674-6029
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
2007 & up Blue Bird All-American School Bus , C7 Caterpiller with DPF
Part Number: APH-18191
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Flex Pipe, Exhaust, Slip-on, Steel, Galvanized, 5.000 in. Inlet/Outlet Diameter, 6.00 ft. Length, Each
Part Number: WLK-46912
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust Flex Pipe, Stainless, Natural, 2 in. Inlet/Outlet Diameter, 15.0 in. Length, Ford, Mercury, 3.0L, Each
Part Number: WLK-52094
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Bellow, Exhaust, Steel, Natural, 3.25 in. Inlet, 14.750 in. Length, Clamp-on, Mack, Truck, Kit
Part Number: RNB-674-6025
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Flex Connector - w/o Bushings 1 3/4" ID Inlet - Outlet x 10 OAL
Part Number: WLK-51139
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Bellow, Exhaust, Steel, Natural, 4.00 in. Inlet, 14.00 in. Length, Clamp-on, Freightliner, Truck, Kit
Part Number: RNB-674-6001
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Bellow, Exhaust, Steel, Natural, 5.00 in. Inlet, 30.00 in. Length, Clamp-on, Freightliner, Truck, Kit
Part Number: RNB-674-6004
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
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