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K&N 56-1350 Custom Racing Assembly delivers a complete oval air filter kit for single or two barrel carburetors in racing and performance vehicles. Measuring 7 inches long by 4 inches wide by 3.25 inches high with a 5.125 by 4.125 inch centered oval flange this setup increases horsepower and acceleration through high airflow. Custom chrome top and base plates provide show quality finish while keeping dirt out and performance in for carbureted engines.
Key Features
- Precise Dimensions: 7in length 4in width 3.25in height and 0.875in flange length fit single or two barrel carburetors perfectly for seamless integration.
- High Flow Washable Filter: Cotton gauze media allows maximum airflow for power gains while trapping dirt with excellent filtration washable and reusable for long term use.
- Custom Chrome Plates: Polished chrome top and base plates offer durable show quality appearance that resists corrosion and enhances engine bay looks.
- Boosted Performance: Engineered to raise horsepower and quicken acceleration by feeding more clean air to carbureted racing setups.
- Assembly includes filter chrome top and base plates ready for custom carburetor applications.
- Bolts directly to carburetors with 5.125 x 4.125 inch oval flange opening.
Fitment
| Fitment Status | Universal or dimensional product |
|---|---|
| Required Verification | Exact dimensions, media, connection, mounting interface, and companion part number |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 56-1350 |
| Product Type | Air Boxes |
| Fitment Type | Universal |
| Condition | New |
What's Included
One new K&N air boxes identified by manufacturer part number 56-1350. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.
About K&N Engineering
K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.
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Frequently Asked Questions
How do I confirm K&N 56-1350 fits my setup?
Match every listed dimension, flange or thread size, media type, mounting interface, and companion component. A similar shape or outside dimension alone does not confirm compatibility.
Does K&N 56-1350 require tuning or emissions verification?
Requirements vary by vehicle and intake configuration. Check the current K&N application and emissions notes, and complete any required calibration before full-load operation.
What should be checked after installing K&N 56-1350?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.
Installation Instructions
- Bolts directly to carburetors with 5.125 x 4.125 inch oval flange opening
- Hardware included for top and base plate mounting compatible with most single or two barrel carbs
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