1981 Chevrolet K20 Secondary Air Injection Pipes
Save up to 40% on original replacement 1981 Chevrolet K20 Secondary Air Injection Pipes. Navigate our online catalogue to find Secondary Air Injection Pipes and other parts designed specifically to fit a 1981 Chevrolet K20.




Secondary Air Injection Pipe - Left
$197.29
Limited Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour Saturday Sep. 27th
Pick-Up: Ready in 1 Hour Saturday Sep. 27th
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: L;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: L;
Vehicle Fitment Notes:
Manifold Air Tube
Manifold Air Tube






Secondary Air Injection Pipe - Right
$125.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Vehicle Fitment Notes:
w/ U.S. Emissions Manifold Air Tube
w/ U.S. Emissions Manifold Air Tube






Secondary Air Injection Pipe - Right
$139.45
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: L;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: L;
Vehicle Fitment Notes:
Manifold Air Tube
Manifold Air Tube



Secondary Air Injection Pipe - Left
$219.47
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: L;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: L;
Vehicle Fitment Notes:
Manifold Air Tube
Manifold Air Tube






Secondary Air Injection Pipe - Right
$113.00
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Vehicle Fitment Notes:
U.S. Models Manifold Air Tube
U.S. Models Manifold Air Tube






Secondary Air Injection Pipe - Right
$113.00
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Vehicle Fitment Notes:
w/ U.S. Emissions Manifold Air Tube
w/ U.S. Emissions Manifold Air Tube






Secondary Air Injection Pipe - Right
$125.36
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: L;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: L;
Vehicle Fitment Notes:
Manifold Air Tube
Manifold Air Tube