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Custom Assemblies > Custom Racing Assembly

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56-1770-2
 
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K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N Custom Air Filter kits are designed to allow the maximum performance from your carburetors, yet keep the dirt on the outside where it belongs. These assemblies come with custom chrome top and base plates and the famous K&N High-Flow Washable Air Filter.

[More Information on Custom Air Filters for Single or Two Barrel Carburetors]
  • Designed to increase horsepower and acceleration
  • Show quality with custom chrome top and base
  • Washable and reusable air filter
  • High air flow with excellent filtration
  • One year limited warranty
Available Information
56-1770-2 Vehicle Applications


Part 56-1770-2 Product Specifications
Product Style: Custom Assemblies
Air Filter Color: Red
Air Filter Height: 3.25 in (83 mm)
Air Filter Inside Diameter: 10.75 in (273 mm)
Air Filter Material: Cotton Gauze
Air Filter Shape: Oval
Inlet Diameter: 1.75 in (44 mm)
Mounting Hardware Included: Yes
Neck Flange: 1.75 in (44 mm)
Overall Height: 3.5 in (89 mm)
Replacement Filter: E-3671
Style: Oval
Top Material/Finish: Black Powder Coated
Top Style: Metal
Color: Red
Filter Material: Cotton Gauze
Finish: Textured Black Powder Coat
Inside Length: 11.96 in (304 mm)
Inside Width: 5.22 in (133 mm)
Total Height: 3.5 in (89 mm)
Weight: 4.1 lb (1.9 kg)
Product Box Length: 14.25 in (362 mm)
Product Box Width: 6.38 in (162 mm)
Product Box Height: 6.63 in (168 mm)



Customer Feedback      Be the first to review part 56-1770-2

Absolutely love the chrome-trimmed K&N air filter! It adds a lot to the overall excellent look and performance of my old but clean 88 Porsche 911. Thanks for providing such a great product, timely and inexpensively. I looked in all the auto parts stores in Albuquerque, but they had nothing comparable for that price in stock. I appreciate being able to order harder-to-find specialty items online at less than retail. Thanks!
Gary D Sampson, Albuquerque, New Mexico
Nice product!  I own a 2001 SAAB 9-5 AERO with 128,000 miles and just purchased my first K & N filter...very impressed.  After 2 tanks of gas I'm getting about 2 to 3 more MPG's (city) and the performance...wow!  Even though I never believed it...Aeros are reportedly faster than a stock porsche 911 of the same year.  However, after replacing with the K & N filter, I'm a believer!  Not sure how much horsepower I've gained but the car is much much more responsive and will flat put you back in your seat if you punch it!  I never thought an air filter would make that big of a difference, but it did.
Mike, Newburgh, Indiana
I have now received the oil and air filters for all my cars- Range Rover Sport Supercharged, Jeep Grand Cherokee Limited, Jeep Rubicon, Mercedes Benz E430 and Porsche Cayenne S (only air filters for this one). I have used your products for a long time and am fully satisfied, so I keep the oil filters in stock for regular oil changes.
Humberto Pacheco, Costa Rica