1981 Ford F-150 Secondary Air Injection Pipes
Save up to 40% on original replacement 1981 Ford F-150 Secondary Air Injection Pipes. Navigate our online catalogue to find Secondary Air Injection Pipes and other parts designed specifically to fit a 1981 Ford F-150.







Secondary Air Injection Pipe
$109.96
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Manifold Air Tube Crossover
Manifold Air Tube Crossover





Secondary Air Injection Pipe
$131.85
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9);
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9);
Vehicle Fitment Notes:
Manifold Air Tube Crossover
Manifold Air Tube Crossover





Secondary Air Injection Pipe
$224.64
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.9L 4917cc 300ci L6 (4.00x3.98; 101.6x101.0);
Engine Base: 4.9L 4917cc 300ci L6 (4.00x3.98; 101.6x101.0);
Vehicle Fitment Notes:
Manifold Air Tube Manifold
Manifold Air Tube Manifold





Secondary Air Injection Pipe
$130.21
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9);
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9);
Vehicle Fitment Notes:
Manifold Air Tube Crossover
Manifold Air Tube Crossover






Secondary Air Injection Pipe
$110.51
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Manifold Air Tube Crossover
Manifold Air Tube Crossover





Secondary Air Injection Pipe
$201.94
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.9L 4917cc 300ci L6 (4.00x3.98; 101.6x101.0);
Engine Base: 4.9L 4917cc 300ci L6 (4.00x3.98; 101.6x101.0);
Vehicle Fitment Notes:
Manifold Air Tube Manifold
Manifold Air Tube Manifold