Steeda 2015-2023 / 2024-2026 Ford Mustang Pro-Action | FFP
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Steeda 2015-2023 / 2024-2026 Ford Mustang Pro-Action Double Adjustable Rear Shocks

Confirmed Fit: 2026 Ford MUSTANG All
Do you want more from your Mustang's rear suspension? Are you after better handling on the street and at the track?
$799.95

or as low as $66.66/mo with Affirm

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SKU: 555-8426 Brand: Steeda
STEEDA AUTOSPORTS
|Performance Engineering Since 1988
PN: 555-8426
Product Overview

Do you want more from your Mustang's rear suspension? Are you after better handling on the street and at the track? Steeda's Pro-Action Double-Adjustable Rear Shocks are designed to give you more adjustability, greater control, improved traction, and lower times!

Proven per formance. Steeda has extensively tested and tuned these rear shocks, proving their capabilities with our record-breaking Silver Bullet. These shocks are not limited to the dragstrip, though. The valving allows for excellent adjustability, and these will be a step up from single adjustable rear shocks if you are looking for an upgrade on your autocross or HPDE S550.

Superior technology. These dampers are packed with more advanced technology than other adjustable shocks in this price range. When adjusted, the oil flow is controlled at the piston for a 100% range of motion. Other brands use needle valves that can limit adjustability and narrow the adjustment range. Rebound damping is adjusted at the shock's top and stiffened by turning the adjuster counter-clockwise. Compression damping is adjusted at the bottom of the shock and is stiffened by turning the adjuster clockwise.

Note:If your shock is adjusted to full stiff or full soft, it is recommended that you turn it back about 1/16th of a turn to prevent jamming the adjuster.

Key Features
  • Proven performance on our record-breaking Silver Bullet drag racing car
  • Wider range of adjustability that makes these great for various racing events.
  • Recommended for anyone drag racing, pairs well with rear ride height adjusters
  • Oil flow adjusted at the piston for more adjustability
  • Works with stock height or lowering springs
  • Allows you to fine-tune handling to lower your times at the track
  • Helps you improve traction on the dragstrip
Specifications
Part Number555-8426
BrandSteeda Autosports
OriginEngineered and Assembled in the USA
Installation DifficultyEasy
Estimated Install Time~2 Hours
Tools RequiredBasic Hand Tools
Vehicle Fitment
2015-2023 Ford Mustang S5502024-2026 Ford Mustang S650
Trims:V6GTEcoBoostBullitt
Video
Professional installation recommended. All Steeda products are backed by Steeda's manufacturer warranty. For fitment questions, contact our team at FFP — your authorized Steeda dealer.

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