Search by Vehicle
search help
Search by Category

Spectre 9751

Air Duct Hose Kit
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5
5.0 out of 5 stars 1 Customer Review
In Stock & Ready to Ship!
Free Ground Shipping!

$45.79 USD
Shipping Promotion Image Find a Local Dealer


Spectre’s Air Duct Hose is designed to attach directly to an air box inlet, plenum, intake tube or mounting plate with a 4 inch outside diameter to bring cooler air into the engine. Multiple pieces can be threaded together for longer applications, and with a memory-flex design to help retain position, this easy bending hose is versatile and easy to setup. This kit includes 41 inches of ducting and 2 threaded PVC couplers.
  • Attach directly to a component with a 4 inch outside diameter to bring cold air into the engine
  • Memory-flex design helps retain its position and bends
  • Kit includes 41 inches of ducting and two threaded PVC couplers
  • Thread multiple pieces together for longer applications
  • Replacement threaded coupler - part number 97511

Part SPE-9751 Product Specifications

Material UsedPolypropylene
Length41 in (1041 mm)
Outside Diameter4 in (102 mm)
Package Contents1 Duct, 2 Couplers
Product StyleSpectre Air Ducts
Package Quantity1
Weight1.8 lb (0.8 kg)
Product Box Height12.13 in (308 mm)
Product Box Length5.13 in (130 mm)
Product Box Width5.13 in (130 mm)
WARNING: Cancer and reproductive

Product Reviews

December 1, 2014 - Part 9751
Used for a 1975 MG Midget. Worked great as a heater air intake. Fit perfectly and looks cleaner than the original. Thanks for a great product. Installed in no time.

New York
Review part 9751