QA1 MOD Series Rear Triangulated 4-Link Suspension System for 1967-1969 Camaro & Firebird (R356-170)

Fits 1967-1969 Chevrolet Camaro and Pontiac Firebird (Base, RS, SS, Z28, Trans Am, and select engines).

Ditch the factory leaf springs and take control of your F-body with the QA1 MOD Series Rear Triangulated 4-Link Suspension System. This upgrade replaces outdated OE components with tubular 4-link geometry and high-performance coilovers, significantly improving ride quality and handling while providing a custom stance. The triangulated design provides superior lateral stability without requiring a Panhard bar, making it an ideal solution for street and track performance.

• MOD Series Shocks: Equipped with 4-way adjustable valving for independent tuning of high- and low-speed compression and rebound.
• Adjustable Ride Height: Achieve the perfect stance with +2 inches to -3 inches of ride height adjustability.
• Increased Wheel Clearance: Designed to accommodate wider wheels, supporting up to 11-inch widths on 1967-1968 models and 12-inch widths with 335 tires on 1969 models (requires mini-tubs for maximum width).
• Simplified Maintenance: Fine-tune pinion angle, wheelbase, or ride height without removing links.
• Durable Construction: Made in the USA with high-strength tubular links and precise mounting points.

• Manufacturer Part Number: R356-170
• Adjustability: 4-Way Independent Valving
• Ride Height Range: +2" to -3"
• Fitment Requirement: Welding required; no floor pan modifications needed
• Included: MOD Series shocks, tubular 4-link, spanner wrench, and hardware