SKU: 56-1350 | UPC: 024844014016
K&N 56-1350 Custom Racing Assembly Oval Race Filter L=7inch W=4inch H=3.25inch
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
- 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
- Precise Dimensions: 7in length 4in width 3.25in height and 0.875in flange length fit single or two barrel carburetors perfectly for seamless integration
- Boosted Performance: Engineered to raise horsepower and quicken acceleration by feeding more clean air to carbureted racing setups
- One Year Warranty: Backed by K&N limited warranty covering defects in materials and workmanship
Product Notes
- Assembly includes filter chrome top and base plates ready for custom carburetor applications
- Clean filter regularly with K&N air filter cleaner and re oil for peak performance
- Packaged in 8.25 x 8.25 x 4.81 inch box for secure shipping
Installation Notes
- Professional installation recommended.
- 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
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Custom | Universal | Carbureted Engines | Single or Two Barrel Carburetors |
| Custom | Racing | Hot Rods | Vintage Performance |
Why Choose K&N?
- Over 60 years engineering air filters for racing and street performance
- Cotton gauze design proven for high airflow in millions of applications
- Exact fit engineering ensures reliable seal and filtration every time
Frequently Asked Questions
- Q: What carburetors is the K&N 56-1350 designed for?
A: Fits single or two barrel carburetors with 5.125 x 4.125 inch oval flange including Weber Holley and similar racing carbs - Q: What material is used for the filter and plates?
A: Eight layer cotton gauze filter media with chrome plated metal top and base for durability and airflow - Q: What warranty covers this filter assembly?
A: One year limited warranty from K&N on materials and workmanship serviceable filter extends life indefinitely
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure box measures 8.25in x 8.25in x 4.81in
- Weight: 2.2 lbs





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