Performance Machine has machined American V-twin brakes, wheels and controls in California since 1970. Its calipers, rotors and matched controls are a benchmark for riders upgrading braking performance and appearance on the same pass.
The Performance Machine C4 Series Air Cleaner is engineered to provide unrestricted airflow and a distinctive custom look for Harley-Davidson Touring models. It features a UV-resistant carbon fiber shell, a CNC-machined billet aluminum end cap, and a performance-oriented reverse-cone filter element.
Unleash the potential of your Harley-Davidson Touring bike with the Performance Machine C4 Series Air Cleaner. This high-performance intake is constructed with a lightweight, UV-resistant carbon fiber shell, offering both significant weight savings and a race-inspired aesthetic. The CNC-machined billet aluminum end cap provides a premium finish and durable construction, complementing the reverse-cone filter element designed for optimal air intake and increased power.
Designed as a direct fit for Harley-Davidson Touring models, this C4 Series air cleaner not only enhances performance by allowing your V-twin to breathe more freely but also dramatically upgrades its visual appeal. It's the ideal choice for riders who want to improve throttle response and add an aggressive, high-performance edge to their bagger. Note that this product is not legal for street use in California on emissions-controlled vehicles.
Can I legally use this air cleaner on my Harley in California?
No, this Performance Machine C4 Series air cleaner is not legal for sale or use in California on any pollution-controlled motor vehicle. It is intended for closed-course competition or off-road use only in California.
Will this air cleaner fit my specific Harley-Davidson Touring model?
Yes, this C4 Series air cleaner is designed as a direct fit for a wide range of Harley-Davidson Touring models. For precise compatibility, we recommend using our Shop by Bike tool on the website.
Does installing this air cleaner require a fuel management system upgrade?
Any modification to your bike's air intake, especially a high-flow unit like this, can alter your air/fuel ratio. We strongly advise consulting a professional tuner to assess if a dyno tune or fuel management system adjustment is needed to ensure optimal performance and engine health.
| BRAND | Performance Machine |
| TYPE | Air Filters - Direct Fit |
| SKU | T14-803308 |
| WEIGHT | 3.5 lb |
Performance Machine is known for its quality motorcycle parts for Harley-Davidson. These front calipers look great and provide excellent stopping power.
This is a fantastic upgrade to my bike. Much better than OEM, precision stops with no squeaks on my stock rotors. Now I need to find a match for the rear, but 70% of the stopping energy is on the front so I am good either way.
This was a great addition to my bike, I bought the contrast cup and they look great. This caliper comes with pads just in case you need to know. I contacted Performance Machine about extra pads and they sent the item number I needed to purchase the pads. Once I received my caliper I took it to a HD dealership to have it installed it took them about an hour.
Excellent buy...quality is top-notch...looks great!<br />If I can find a rear setup, bike will be complete..for now!!
