Austin Healey Sprite & MG Midget Rear Leaf Springs

Find the correct rear leaf springs for your Austin Healey Sprite or MG Midget with our clearly structured range covering both quarter elliptic and semi-elliptic suspension systems. Whether you're dealing with sagging ride height, uneven stance, or rear axle movement, replacing worn springs restores proper suspension geometry, improves stability, and brings your car back to how it should feel on the road.

Our range includes 1/4 elliptic rear springs for early Sprite and Midget models, and 1/2 elliptic rear leaf springs for later cars. Each spring is manufactured for correct fitment and long-term durability, helping eliminate common issues such as fatigue, cracking, and loss of ride height. All springs are supplied individually, are not handed, and should be fitted in pairs for balanced handling.

List of rear suspension leaf springs for Austin Healey Sprite and MG Midget models
Part Number	Spring Type	Application	Model Fitment	Click to Buy
XSUR125	Rear Spring - 1/4 Elliptic	Quarter elliptic rear suspension	Austin Healey Sprite MK1-MK2, MG Midget MK1	Order Now
XSUR127	Rear Spring - 1/2 Elliptic	Semi-elliptic rear suspension	Austin Healey Sprite MK3-MK4, MG Midget MK2-MK3	Order Now

Common Rear Spring Problems on Sprite & Midget Models

Rear leaf springs do more than hold the car up. On early 1/4 elliptic cars they also play a major part in axle location, while later 1/2 elliptic springs support the load and help control suspension movement. When the springs are tired, the usual signs are sagging ride height, uneven stance, axle movement under load, and less stable handling. Replacing worn springs in pairs helps bring the rear suspension back into balance and avoids one side sitting differently from the other.

Still Have Questions?

Our sales team can help you identify the correct rear leaf spring for your Austin Healey Sprite or MG Midget.

Frequently Asked Questions

Are these rear springs handed left or right?

No. Both springs are non-handed, so they can be fitted on either side of the vehicle.

Can I swap between 1/4 elliptic and 1/2 elliptic springs?

No. The two spring types are designed for different rear suspension layouts. Early 1/4 elliptic cars require the correct quarter elliptic spring, while later cars with semi-elliptic suspension require the correct 1/2 elliptic spring.

How many springs are required per car?

Two springs are required per vehicle, one per side.

Should both rear springs be replaced together?

Yes. Both product pages recommend replacing springs in pairs so the suspension stays balanced and ride height remains even from side to side.

What are the usual signs that rear springs need replacing?

Typical signs include fatigue, sagging, reduced ride height, uneven stance, axle movement, and less stable handling. On later semi-elliptic cars, worn leaf packs can also contribute to excessive movement and knocking.

What should be checked during installation?

Check mounting points, bushes, fixings, and, where applicable, shackles and mounting pins. Make sure the springs are fitted in the correct orientation, follow the workshop manual for torque settings, and re-check fasteners after initial road use.

Which rear spring fits my Sprite or Midget?

XSUR125 fits early cars using the 1/4 elliptic rear suspension layout, including Austin Healey Sprite MK1-MK2 and equivalent MG Midget MK1 applications.
XSUR127 fits later cars using 1/2 elliptic rear suspension, including Austin Healey Sprite MK3-MK4 and equivalent MG Midget MK2-MK3 applications.

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Austin Healey Sprite & MG Midget Rear Leaf Springs