The Pro Circuit Stainless Insert is available in multiple sizes to make your motorcycle quieter, without the loss of power.
- Stainless steel construction
Note: Image for reference only. Actual product may vary according to vehicle.
Specifications | |
---|---|
SKU | 997-4012-0008 |
Brand | Pro Circuit |
Reviews
Q&A

California Prop 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
You May Also Like
Part Numbers
SKU | MPN | Availability | In-Store Pickup | |
---|---|---|---|---|
1 3/4" | 997-4012-0008 | PC4012-0008 | 8 In Stock. Ready to ship. | - |
1 5/8" | 997-PC4012-0006 | PC4012-0006 | 6 In Stock. Ready to ship. | - |
1 1/2" | 997-4012-0007 | PC4012-0007 | 5 In Stock. Ready to ship. | - |
1 3/8" | 997-PC4012-0010 | PC4012-0010 | 3 In Stock. Ready to ship. | - |
1 1/8" | 997-PC4012-0011 | PC4012-0011 | 2 In Stock. Ready to ship. | - |