Whiteline 2016+ Mazda MX-5 Trailing Arm Lower – Front Bushing Kit

SKU: W63618 | UPC: 9319924475254

Whiteline 2016-2025 Mazda MX-5 Miata & Fiat 124 Spider Trailing Arm Lower Front Bushing Kit

This Whiteline W63618 bushing kit replaces worn trailing arm lower front bushings on 2016-2025 Mazda MX-5 Miata models including RF and 2017-2020 Fiat 124 Spider. Failed bushings lead to uneven tire wear, unbalanced braking, and loose cornering. Synthetic elastomer bushings deliver firm response, precise steering, and lasting stability for track or street use.

Key Features

• Synthetic Elastomer Construction: Provides elasticity, shape retention, and endurance beyond stock rubber under extreme loads.
• Reduces Tire Wear: Limits deflection for even tire contact and longer life in aggressive driving.
• Improves Braking Balance: Removes bind for straight stops and confident control.
• Enhances Cornering Predictability: Delivers sharp turn-in and reduced body roll.
• Direct Fit Design: Machined to OEM specs for simple drop-in installation.

Product Notes

• Kit includes two bushings for front lower trailing arms on both sides.
• Grease included for initial lubrication. Re-grease during service for extended life.
• Packaged in protective box. Store in cool, dry place before install.

Installation Notes

• Professional installation recommended.
• Use bushing press tool or Whiteline tool kit for proper seating without damage.
• Compatible with factory hardware and control arms. Torque to OEM specs.

This Part Fits

Year	Make	Model	Submodel
2016-2025	Mazda	MX-5 Miata	Sport
2016-2025	Mazda	MX-5 Miata	Club
2016-2025	Mazda	MX-5 Miata	Grand Touring
2020	Mazda	MX-5 Miata	100th Anniversary Special Edition
2017-2025	Mazda	MX-5 Miata RF	Club
2017-2025	Mazda	MX-5 Miata RF	Grand Touring
2020	Mazda	MX-5 Miata RF	100th Anniversary Special Edition
2017-2020	Fiat	124 Spider	Abarth
2017-2020	Fiat	124 Spider	Classica
2017-2020	Fiat	124 Spider	Lusso
2019-2020	Fiat	124 Spider	Urbana

Why Choose Whiteline?

• Established leader in performance suspension components with decades of motorsport development.
• High-load rated materials tested for street and track durability.
• Precision engineering ensures exact fit and consistent results across applications.

Frequently Asked Questions

• Q: Will this fit my 2019 Mazda MX-5 Miata Club?
  A: Yes, W63618 fits all listed 2016-2025 MX-5 Miata trims including Club, Sport, and Grand Touring, plus RF models.
• Q: What material are the bushings made from?
  A: Whiteline uses proprietary synthetic elastomer for resistance to heat, chemicals, and fatigue beyond stock rubber.
• Q: What is the warranty and install process?
  A: Backed by Whiteline’s 3-year warranty. Install takes 1-2 hours per side with press tools. Net weight 0.45 lbs.

Shipping & Handling

• Method: UPS Ground or USPS Priority
• Availability: In stock – ships same or next business day
• Packaging: Secure box measuring 8.66 x 5.91 x 1.57 inches
• Weight: 1 lb including packaging