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Spectre 990003

MAF Sleeve
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5.0 out of 5 stars 3 Customer Reviews
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$11.39 USD
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Spectre’s intake couplers and sleeves for GM mass air flow sensors are designed to adapt the majority of boot-in style GM mass air flow sensors to a 4 inch intake system. This 3-5/8 inch to 4 inch sleeve is engineered for optimum fit and function.
  • Designed for GM boot-in mass air flow sensor adapters
  • Includes one 3-5/8 inch to 4 inch sleeve
  • Adapts the majority of GM boot-in mass air flow sensors to 4 inch intake systems
  • Helpful for applications requiring an additional 3-5/8 inch sleeve

Available Information

Part SPE-990003 Product Specifications

Hardware IncludedNo
Inside Diameter3.625 in (92 mm)
Material UsedPVC
Outside Diameter4 in (102 mm)
Package Contents1 Adapter
Product Box Height6.1 in (155 mm)
Product Box Length4.8 in (122 mm)
Product Box Width2.7 in (69 mm)
Product StyleSpectre Accessories
Weight0.3 lb (0.1 kg)

Product Reviews

August 31, 2016 - Part 990003
Great part, does what it's suppose to.

James Glover
Houston, Texas
September 9, 2015 - Part 990003
Fast shipping. Easy to find parts.

Jon Gregoire
March 12, 2015 - Part 990003
I have ordered many products and have found them to be great in all respects and they were all shipped asap. A great place to shop.

Tom Munroe
Review part 990003