H&R 54689 Race Lowering Springs for 86-92 Toyota Supra A7 RWD

Vehicle Fitment

• 1986-1992 Toyota Supra (A7 platform, Base/Turbo, RWD, 2JZ-GTE/7M-GE)

Features

• Front and rear H&R Race lowering springs engineered for high-performance handling
• Lowers vehicle center of gravity for improved cornering and reduced body roll
• Progressive spring design balances race capability with everyday usability
• Engineered for responsive, tight handling at higher speeds
• Constructed from high-strength 54SiCr6 spring steel
• ISO 9001 certified German manufacturing
• Shot-peened for enhanced durability and fatigue resistance
• Suitable for turbo and naturally aspirated Supra A7 variants

Specifications

• Part Number: 54689
• Brand: H&R Race Series
• Lowering: Front ~1.6" (40 mm)
• Lowering: Rear ~1.3" (33 mm)
• Material: High-strength 54SiCr6 spring steel
• Set includes 4 lowering springs (front + rear)
• Fitment Drive Type: Rear-wheel drive (RWD)
• Platform: Toyota Supra A7

Included Components

• 2x Front lowering springs
• 2x Rear lowering springs
• Manufacturer instructions and limited warranty materials

Product Description

The H&R 54689 Race Lowering Springs are a performance-oriented suspension upgrade designed for Toyota Supra models built on the A7 platform from 1986 through 1992, including both Base and Turbo RWD variants. These springs reduce ride height approximately 1.6" at the front and 1.3" at the rear, lowering the center of gravity for sharper turn-in and reduced body roll. High-strength 54SiCr6 spring steel and progressive design deliver responsive handling while retaining usable comfort for both street and occasional track use.

Made in Germany to ISO 9001 standards, the H&R Race Series springs are shot-peened for added resilience and long service life. While designed for aggressive performance driving, they are compatible with OEM or upgraded performance shocks/struts. A camber adjustment device like H&R Triple C camber bolts may be recommended to maintain optimal alignment after installation. These springs come as a complete set of four and include installation literature and warranty documentation.

Fitment is confirmed for Toyota Supra A7 models from 1986 through 1992. Coverage beyond 1992 is unconfirmed at this time. The aggressive lowering and enhanced handling dynamics make this kit ideal for enthusiasts looking to significantly improve suspension performance and achieve a more race-ready stance.