• 4.5191 Rear Sway Bar Bushings - 20mm (0.78 inch)
  • 4.5191 Rear Sway Bar Bushings - 20mm (0.78 inch)
  • 4.5191 Rear Sway Bar Bushings - 20mm (0.78 inch)
  • 4.5191 Rear Sway Bar Bushings - 20mm (0.78 inch)

Rear Sway Bar Bushings - 20mm (0.78 inch)

Part Number: 4.5191
Manufacturer: Energy Suspension
Rating 4 Reviews


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Polyurethane Rear Sway Bar Bushings
Improved handling, low cost, and easy installation are just some of the reasons these components are so popular!

Sway Bar and Endlink Bushings 20mm | Ford Mustang 05-10

Only Fits 20mm Bar
Polyurethane Rear Sway Bar Bushings
  • Your vehicle's sway bar system will work at its maximum efficiency!
  • Replaces that original, short lived and too-soft rubber.
  • Easy to install with basic tools.
  • Made of rugged Energy's HYPERFLEX performance polyurethane material and the hardware is heavy duty for lasting durability.
Energy Suspension Rear Sway Bar Bushings and end links offer the greatest improvement in handling performance of any of the products Energy Suspension offers. Energy Suspension Sway Bar Bushings and Sway Bar Endlinks cause the OE bar to perform like a more expensive, higher diameter sway bar. Economy, increased efficiency, and easy installation are among the reasons these products are so popular.
energy suspension sway bar bushings

 energy logoEnergy Suspension warrants its products against defects in workmanship and material for 24 months when used on passenger cars and light trucks. Products that have been abused, altered, or incorrectly installed are not covered. Energy Suspension will replace defective products or component parts, if inspection for factory personnel determines the part to be defective. Warranty replacement covers only the product. Labor claims, time loss, or freight charges will not be honored.
  • Suggested part for 4.5191: dll120-reardll120-rear Rear Sway Bar Lateral Locks - 19-20mm
    DST Silver Color - Limited Lifetime Warranty

  • Suggested part for 4.5191: kll120kll120 Sway Bar Lateral Locks - 19-20mm
    Whiteline Gold Color Plated - 3 Year Warranty

  • Suggested part for 4.5191: 9.111109.11110 Formula 5 Prelube 3 - 5 mL Tubes
    Energy Suspension provides grease to install these parts, but you can never have too much. Grab an extra 3-pack of grease so you can more liberally apply grease when installing.

  • Alternate Part Numbers for 4.5191
    • ENE-4.5191G
    • ENE-4.5191R
    • ENS-4-5191G
    • ENS-4-5191R
    • 45191G
    • 45191R

    Energy Suspension 4.5191

    Product Reviews for Rear Sway Bar Bushings 4.5191

    Energy Suspension 4.5191

    5 out of 5 based on 4 user reviews. Write a Review

    No squeaks; still feels great hitting the corners.
    5 out of 5 - Review 2 Years Later
    James Hanley - . Energy Suspension 4.5191
    This with the front set fixed the clunk.
    5 out of 5
    Bruce Blevins - . Energy Suspension 4.5191
    Wonderful quality and the parts fit the description perfectly. Highly recommended
    5 out of 5 - brilliant
    Apex Automotive / apex_autom - . Energy Suspension 4.5191
    Very reliable and easy to install product! The experience of the use of polyurethane - should last for longer than standard rubber. The only thing I would like to see in the description is: real pictures of the product! In order to obtain at no surprises when receiving!
    5 out of 5 - Excellent product!!!
    Mitya Dikasov - . Energy Suspension 4.5191