Progress Tech 16-17 Mazda MX-5 Sport Springs - Progress Technology 40.1134
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Progress Tech 16-17 Mazda MX-5 Sport Springs

PRG40.1134
810001070106
Lowering Springs
6 Units In Stock
$ 260.56
$ 260.56

Refine stance and chassis response with this application-specific Progress Technology sport spring set. Select it by manufacturer part number 40.1134, then confirm every application note, mounting point, included component, suspension setting, and clearance requirement before ordering.

Key Features

  • Progress specifies only certified high-tensile SAE spring wire materials.
  • Progress Tech Sport-lowering springs will significantly improve vehicle appearance and handling capability.
  • The lowering will improve appearance and lower the center of gravity.
  • Sport-tuned spring rates will enhance vehicle handling capability and reduce the body roll while offering a fun and sporty ride quality.
  • These spring kits are designed to work with OEM shocks, and will benefit from using high performance dampers such as Bilstein, Koni or Tokico.
  • Our coil springs are cold-wound on modern CNC coiling machines, then stress-relieved, pre-set and shot-peened for maximum durability.

Fitment

Years Make Model Required Verification
2016-2026 Mazda MX-5 Miata Confirm all manufacturer application qualifiers shown below

Specifications

Brand Progress Technology
Manufacturer Part Number 40.1134
Product Type Lowering Springs
Position Application specific
Size or Spring Configuration Exact part-number configuration
Adjustment Fixed unless the manufacturer instructions state otherwise
Manufacturer Application Notes Mazda MX-5 2016-2026
Condition New

What's Included

The exact Progress Technology application-specific spring set identified by the manufacturer part number. Dampers, mounts, bearings, bump stops, and alignment parts are not included unless expressly stated.

About Progress Technology

Progress Technology develops application-focused sway bars, sport springs, coilover systems, end links, and chassis components for street and performance vehicles. Exact dimensions, rates, adjustment ranges, and included hardware vary by manufacturer part number.

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Frequently Asked Questions

How do I confirm Progress Technology 40.1134 fits my vehicle?
Match the year, make, and model below, then verify every trim, body style, drivetrain, suspension, mounting, and clearance note shown in the manufacturer application details.

Will Progress Technology 40.1134 change ride height and alignment?
Yes. Confirm the manufacturer-listed drop, spring position, damper compatibility, wheel and tire clearance, and complete alignment requirements before installation.

Can Progress Technology 40.1134 be installed with original dampers?
Verify the condition and compatibility of every damper, mount, bump stop, bearing, and isolator. Worn or incompatible components should be replaced during installation.

Installation

Installation should be performed by a qualified technician familiar with suspension systems. Follow the current Progress Technology instructions for part number 40.1134, support the vehicle safely, inspect all mounting points, use specified torque values, confirm clearance through full suspension travel, and complete any required alignment and post-installation recheck.

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