Sprite & MG Midget Polybush Kits

Grouped by suspension area for easier selection

This page brings together all Polybush kits for the Austin Healey Sprite and MG Midget range. Kits are grouped by suspension area so you can replace bushes in a logical order, whether tackling a single problem area or refreshing the suspension in stages.

If you are not sure where to start, this guide explains the common symptoms and priorities: Do Your Suspension Bushes Need Replacing?

Jump to:

Anti-roll bar Polybush kits
Front suspension Polybush kits
Rear suspension Polybush kits

Touring vs Performance: Touring kits use a more compliant compound suited to road use. Performance kits are firmer to reduce bush deflection and sharpen suspension response. Increased firmness may be more noticeable on uneven road surfaces.

Anti-roll bar Polybush kits

Choose by bar diameter. Sprite and Midget anti-roll bars vary by model and upgrade history. Measure the outside diameter of the bar before ordering.

Anti-roll bar Polybush kits for Austin Healey Sprite and MG Midget
Part Number	Product Name	Click to Buy
XSUF165P	Sprite & Midget Anti-roll Bar Polybush Kit, 9/16 inch, Touring	View Kit
XSUF165R	Sprite & Midget Anti-roll Bar Polybush Kit, 9/16 inch, Performance	View Kit
XSUF166P	Sprite & Midget Anti-roll Bar Polybush Kit, 5/8 inch, Touring	View Kit
XSUF166R	Sprite & Midget Anti-roll Bar Polybush Kit, 5/8 inch, Performance	View Kit
XSUF167P	Sprite & Midget Anti-roll Bar Polybush Kit, 11/16 inch, Touring	View Kit
XSUF167R	Sprite & Midget Anti-roll Bar Polybush Kit, 11/16 inch, Performance	View Kit

Front suspension Polybush kits

Front suspension kits cover the lower wishbone bushes and top trunnion bushes for the Sprite and Midget range.

Front suspension Polybush kits for Austin Healey Sprite and MG Midget
Part Number	Product Name	Click to Buy
XSUR135P	Sprite & Midget Lower Wishbone Polybush Kit, Touring	View Kit
XSUR135R	Sprite & Midget Lower Wishbone Polybush Kit, Performance	View Kit
XSUF117P	Sprite & Midget Top Trunnion Polybush Kit, Touring	View Kit
XSUF117R	Sprite & Midget Top Trunnion Polybush Kit, Performance	View Kit

Rear suspension Polybush kits

Rear suspension kits are split by suspension layout and model range.

Rear suspension Polybush kits for Austin Healey Sprite and MG Midget
Part Number	Product Name	Click to Buy
XSUR130P	Sprite & Midget Rear Quarter-Elliptic Polybush Kit, Touring	View Kit
XSUR130R	Sprite & Midget Rear Quarter-Elliptic Polybush Kit, Performance	View Kit
XSUR134P	Sprite & Midget Rear Shackle End Polybush Kit, Touring	View Kit
XSUR134R	Sprite & Midget Rear Shackle End Polybush Kit, Performance	View Kit
XSUR165P	Sprite & Midget Rear Spring Pad Polybush Kit, Touring	View Kit
XSUR165R	Sprite & Midget Rear Spring Pad Polybush Kit, Performance	View Kit

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FAQs

Will Polybush kits make my Sprite or Midget feel too firm?

Touring Polybush kits are designed to retain compliance suitable for road use and typically feel tighter rather than harsh. Performance kits use a firmer compound to reduce suspension movement and improve response, which can transmit more vibration on uneven surfaces. If comfort is the priority, Touring is usually the best starting point.

Do these kits fit both Sprite and MG Midget models?

Each kit is listed against specific Sprite and MG Midget models and suspension layouts. Always check the individual product page to confirm model range, production breakpoints, and suspension type before ordering.

Do I need specialist tools to fit Polybush kits?

Some bushes can be fitted with basic hand tools, while others may require a press or suitable bush tool. If you are unsure or lack the necessary equipment, fitting is best carried out by a professional mechanic or classic car specialist.

Should other suspension parts be checked at the same time?

Yes. When replacing bushes it is good practice to inspect pins, bolts, sleeves, shackles, and brackets for wear or corrosion. Worn components can affect fitment and reduce the benefit of new bushes.