Dežru Spec-S • Street & Touring 13-25 Subaru BRZ Coilover System

Balanced daily comfort with real back-road capability.

Designed to lower your car by approximately 25–30 mm while maintaining composure over real-world roads, the Spec-S sharpens turn-in and body control without beating you up on the commute.

Inverted monotube shocks Nickel-plated shock bodies Vehicle Specific Spring Rates

Dežru Spec-S Coilovers – Subaru BRZ (2013–Present)

The Dežru Spec-S coilover system is engineered specifically for the Subaru BRZ, a lightweight, rear-wheel-drive chassis known for its balance, low center of gravity, and driver-focused handling. Designed around the BRZ’s suspension geometry and weight distribution, the Spec-S enhances chassis control, improves rotation, and sharpens response while preserving the approachable, confidence-inspiring nature that defines the platform.

Developed for drivers who daily their BRZ but still enjoy spirited street driving, canyon roads, autocross, and occasional HPDE track days, the Spec-S features digressive piston valving that delivers strong low-speed support during braking, turn-in, and transitions, while remaining compliant over rough pavement and surface imperfections. Rather than chasing excessive stiffness, this setup targets a balanced ride frequency in the ~2.0–2.3 Hz range, improving feedback and control without compromising comfort.

Fixed-length Inverted damper bodies paired with a 25–35 mm adjustable lowered ride height ensure proper suspension stroke and geometry are preserved. This maintains usable bump travel and predictable roll behavior, allowing the BRZ to remain composed, stable, and confidence-inspiring when driven aggressively.

Key Features

Digressive inverted monotube dampers for precise body control, consistent damping performance, and clear driver feedback.
Fixed-length damper bodies with 25–35 mm adjustable lowered ride height to preserve suspension geometry and usable travel.
Adjustable damping to fine-tune rebound for daily driving, spirited back-road use, autocross, or HPDE track events.
450 lb/in front and 500 lb/in rear spring rates, selected to preserve front grip while improving rear rotation and mid-corner balance.
Linear HyperCoil springs for predictable load transfer and smooth, consistent response throughout suspension travel.
OEM-style upper mounts to minimize NVH while maintaining proper fitment and alignment consistency.
Hand-built, dyno-matched pairs to ensure precise left-to-right damping consistency.

Performance Character

The Spec-S transforms the Subaru BRZ by reducing excess body motion and improving overall chassis composure while retaining the car’s natural balance and steering clarity. The digressive damping profile provides immediate support during initial inputs, paired with controlled compliance that keeps the tires planted as grip levels rise.

The result is a BRZ that feels sharper, more planted, and more confidence-inspiring, remaining comfortable for daily driving while delivering the control and precision needed for aggressive street and track use.

Dežru Performance Suspension warrants to the original purchaser that these parts manufactured and/or sold by Dežru Performance Suspension (the product) is free from defects in material and workmanship under normal use. Dežru Performance Suspension warrants that the product will perform substantially in accordance with the specifications set forth in the documentation provided with it. The above express warranties are made for a period of the lesser of 12,000 miles or 36 months from the date the product is installed in your vehicle. Any improper use, operation beyond capacity, substitution or addition of parts not approved by Dežru Suspension in writing, any alteration or repair by others, or any removal, defacing or altering of the identification shall void this warranty. There is no warranty on high-performance or race related parts due to the nature of usage.