BMR Suspension SP029R 1" Rear Lowering Springs -Red for 79-04 Ford Mustang

Vehicle Fitment

• 1979-2004 Ford Mustang (Fox-body & New-Edge; coupe, convertible, GT, Cobra)

Fitment Notes

• Rear-axle application only--lowers rear ride height by approximately 1"
• Not compatible with 1999-2004 Cobras with independent rear suspension (IRS)
• Install requires access to rear coil spring pockets--bolt-in with factory mounting
• Springs sold as a pair--both sides must be replaced for proper stance

Features

• 235 lb/in linear-rate chrome-silicon coil spring enhances handling and stability
• Cold-wound, stress-relieved at 750 °F, and shot-peened for consistent spring rate and durability
• Red powder-coat finish resists corrosion and complements factory styling
• Improves body roll and rear traction while preserving ride comfort
• CNC spring manufacturing ensures matched spring rates and height control
• BMR Lifetime Warranty guarantees against sag and material defects
• Popular upgrade for daily-driven and track-oriented Fox/New Edge Mustangs
• Quick installation in 2-3 hours using common tools

Specifications

• Part Number: SP029R
• Material: Chrome-silicon steel, red powder-coat
• Rate: 235 lb/in (paired set)
• Drop: Approx. 1" lower than stock rear
• Configuration: Rear coil springs, 2 required
• Warranty: Lifetime limited (original purchaser)

Included Components

• 2x BMR SP029R rear lowering springs
• Installation and warranty documentation

Product Description

The BMR SP029R rear lowering springs offer a precise 1" drop for Fox-body and New-Edge Mustangs from 1979 to 2004. These linear-rate, 235 lb/in performance springs provide improved cornering stability, reduced rear body roll, and enhanced handling without sacrificing everyday comfort.

Crafted from cold-wound, stress-relieved chrome-silicon steel and backed by a lifetime warranty, the SP029R springs are shot-peened and CNC-tested to ensure perfect height and rate consistency. Their red powder-coat finish adds an OEM-style upgrade. Easy to install using factory spring pockets, this pair is ideal for enthusiasts seeking a refined, performance-focused stance.