Availability
AP Exhaust Pipe Adapters
30 Customer Reviews
Features and benefits include:
* Available in aluminized material or stainless steel
* A wide range of styles and dimensions are available
* Offered for universal and direct-fit applications
* Excellent for custom work
Showing In Stock Items. Show All 81 Items.
Exhaust Tubing, Exhaust Pipe Adapters, Reducer, Round, Steel, Aluminized, 3.500 in. I.D./4.000 in. I.D. End Sizes, 8.000 in. Length, Each
Part Number: APH-8957
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, Exhaust Pipe Adapters, Reducer, Round, Steel, Aluminized, 3.000 in. I.D./4.000 in. I.D. End Sizes, 6.000 in. Length, Each
Part Number: APH-8956
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, Exhaust Pipe Adapters, Reducer Type, Round, Steel, Aluminized, 4.000 in. O.D. To 3.000 in. I.D., 6.000 in. Length, Each
Part Number: APH-9722
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, Exhaust Pipe Adapters, Reducer Type, Round, Steel, Aluminized, 4.500 in. I.D. To 5.000 in. O.D., 6.000 in. Length, Each
Part Number: APH-9723
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, AP Exhaust Pipe Adapters, 3.50 in. Outside Diameter, 4.00 in. Inside Diameter, 6.00 in. Length, Each
Part Number: APH-8964
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Exhaust Tubing, Exhaust Pipe Adapters, Reducer, Round, Steel, Aluminized, 2.750 in. I.D./3.000 in. O.D. End Sizes, 6.000 in. Length, Each
Part Number: APH-9334
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Exhaust Tubing, Exhaust Pipe Adapters, Reducer, Round, Steel, Aluminized, 3.000 in. I.D./3.500 in. O.D. End Sizes, 6.000 in. Length, Each
Part Number: APH-9333
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Pipe Adapter, Steel, Aluminized, 6.00 in. to 6.00 in. Inlet/Outlet Diameter, 6 in. Length, Each
Part Number: APH-8979
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Exhaust Tubing, Exhaust Pipe Adapters, Reducer, Round, Steel, Aluminized, 3.000 in. O.D./3.500 in. I.D. End Sizes, 6.000 in. Length, Each
Part Number: APH-8962
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Exhaust Tubing, AP Exhaust Pipe Adapters, Steel, Aluminized, 6.00 in. Length, 4.00 in. Outside Diameter, 6.00 Outside Diameter, Each
Part Number: APH-9720
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Exhaust Tubing, Exhaust Pipe Adapters, Reducer Type, Round, Steel, Aluminized, 5.000 in. I.D. To 4.000 in. I.D., 8.000 in. Length, Each
Part Number: APH-8958
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Exhaust Tubing, AP Exhaust Pipe Adapters, 6.00 in. Outside Diameter, 5.00 in. Inside Diameter, 6.00 in. Length, Each
Part Number: APH-8969
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Exhaust Tubing, AP Exhaust Pipe Adapters, 1.625 in. Inside Diameter, 2.00 in. Outside Diameter, 4.00 in. Length, Each
Part Number: APH-8651
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, AP Exhaust Pipe Adapters, 8.00 in. Length, Steel, Aluminized, Ford, Each
Part Number: APH-9650
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Exhaust Tubing, AP Exhaust Pipe Adapters, 8.00 in. Length, Steel, Aluminized, Chevy, GMC, Each
Part Number: APH-9648
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, AP Exhaust Pipe Adapters, 8.00 in. Length, Steel, Aluminized, Chevy, GMC, Each
Part Number: APH-9649
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Exhaust Tubing, Exhaust Pipe Adapters, Reducer, Round, Steel, Aluminized, 3.000 in. I.D./3.500 in. I.D. End Sizes, 6.000 in. Length, Each
Part Number: APH-8955
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, Reducer, Steel, Aluminized, 4.00 in. OD to 3.50 in. ID, Each
Part Number: APH-9332
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, Exhaust Pipe Adapters, Reducer, Round, Steel, Aluminized, 4.000 in. I.D./5.000 in. O.D. End Sizes, 6.000 in. Length, Each
Part Number: APH-9331
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
OD-ID , 2 1/2"-2 1/4" diameter, 9 1/2" length
Part Number: APH-8655
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Exhaust Tubing, AP Exhaust Pipe Adapters, 5.00 in. Outside Diameter, 6.00 in. Inside Diameter, 6.00 in. Length, Each
Part Number: APH-9336
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Exhaust Tubing, Exhaust Pipe Adapters, Reducer, Round, Steel, Aluminized, 4.000 in. O.D./5.000 in. I.D. End Sizes, 6.000 in. Length, Each
Part Number: APH-8965
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, AP Exhaust Pipe Adapters, 1.750 in. Outside Diameter, 2.00 in. Inside Diameter, 4.50 in. Length, Each
Part Number: APH-8936
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Exhaust Tubing, Pipe Adapters, Round, Reducer, Steel, Aluminized, 2.00 in. Length, 2.750 in. I.D./2.625 in. I.D. Size Ends, Each
Part Number: APH-2
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Exhaust Tubing, Pipe Adapters, Round, Reducer, Steel, Aluminized, 2.00 in. Length, 2.250 in. I.D./2.125 in. I.D. Size Ends, Ford, Mazda, Mercury, Each
Part Number: APH-7
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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