Pedders PED-160033 Extreme XA Coilover Kit for 2004-06 Pontiac GTO RWD

Vehicle Fitment

• 2004-2006 Pontiac GTO (RWD; front and rear adjustable coilover suspension)

Features

• Complete Extreme XA coilover suspension kit for tuned handling
• Adjustable ride height from approximately 1" to 3" drop front and rear
• 30-position adjustable bump and rebound damping for precise tuning
• Fully threaded mono-tube shock bodies with adjustable spring seats
• Alloy steel motorsport-grade coil springs for strength and responsiveness
• Designed for both street use and weekend track days
• Factory-style bracketry for direct OE-fit installation
• Enhances cornering, body control, and overall handling dynamics

Specifications

• Part Number: PED-160033
• Application: Front and rear coilover suspension kit
• Damping Adjustment: 30-position adjustable
• Front Spring Rate: ~7 kg/mm (~392 lb/in)
• Rear Spring Rate: ~8 kg/mm (~448 lb/in)
• Height Adjustment Range: ~1"-3" drop both front and rear
• Shock Design: Fully threaded mono-tube
• Mounting: Direct bolt-on replacing OE shocks/springs

Included Components

• 2x Front Extreme XA adjustable coilovers
• 2x Rear Extreme XA adjustable coilovers
• Adjustable spring seats and collars
• Adjustment spanner wrenches
• Installation hardware

Product Description

The Pedders PED-160033 Extreme XA Coilover Kit is a complete suspension upgrade engineered for **2004-2006 Pontiac GTO** rear-wheel-drive vehicles. This full coilover system replaces the factory shocks and springs with adjustable components that allow both ride height and damping to be fine-tuned for the driving experience you want - whether that's daily use, street performance, or spirited weekend outings. With 30 positions of adjustable damping, you can dial in the rebound and compression to match road conditions or performance goals.

Featuring fully threaded mono-tube shock bodies and motorsport-grade alloy coil springs, the kit offers robust performance and durability. The adjustable ride height range (approximately 1" to 3" drop) lets you lower your GTO's stance for improved center of gravity and handling balance. Factory-style bracketry ensures a direct OE-fit installation, and the included spring seats and tools make setup straightforward. Ideal for enthusiasts looking to elevate handling and control without sacrificing everyday drivability, the Extreme XA kit delivers a significant improvement over stock suspension.