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25% Off Online Orders of Select Hard Parts. Enter Promo Code MMJ30 in Cart.

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25% Off Select Parts and Accessories
Receive 25% Off Your Online or In-Store Purchase. Use promotional code MMJ25 at checkout to receive discount. Not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included will be displayed in product search results and product detail pages. INCLUDES the following categories: Starters, Alternators, Fuel Pumps, Radiators, Shocks & Struts, Chassis, CV Axles, Batteries, Ignition, Window Motors, Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Headlamps and Bulbs. Excludes the following brands: Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner and BBK Performance. Valid online until 2:59 am EST on 5/1/17.

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  • Part #: 8752|
  • SKU: 20060279


    • 3 inch to 2-1/2 inch reducer
    • Includes 2 adjustable worm gear clamps
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Spectre Int Coupler 3"-2.5" Red

Spectre's Red Air Intake Step Coupler is designed to adapt a 3 inch outside diameter component or air intake tube to an inlet or component with a 2.5 inch outside diameter. This reducer comes complete with 2 adjustable stainless steel worm gear clamps for easy installation, and is also offered in black and blue. This intake coupler is not recommended for turbo-charged/supercharged engines.
  • 3 inch to 2-1/2 inch reducer
  • Includes 2 adjustable worm gear clamps
  • Offered with black, red, or blue PVC
  • Not recommended for turbo-charged or super-charged engines

Product Box Height
6.1 in (155 mm)
Outlet Diameter
2.5 in (64 mm)
0.4 lb (0.2 kg)
Inlet Diameter
3 in (76 mm)
Package Contents
Coupler, Clamps
Product Box Length
4.1 in (104 mm)
Package Quantity
Product Style
Spectre Couplers/Reducer
Product Box Width
3.5 in (89 mm)