TEIN GSA36-8USS2 Street Basis Z Coilover Kit - Front and Rear

The TEIN GSA36-8USS2 Street Basis Z coilover kit delivers an affordable entry into performance suspension with OE-level quality and ride height adjustment capabilities. This complete front and rear coilover system is designed for enthusiasts seeking a sportier ride than stock while maintaining excellent daily drivability.

Twin Tube Design for Superior Comfort:

Featuring twin-tube internal construction, this kit achieves longer damper stroke with reduced repulsive force compared to mono-tube systems, resulting in exceptional ride comfort on varied road surfaces. The shortened shell case design provides optimum damper stroke even at lowered vehicle heights, ensuring smooth operation through the full range of suspension travel.

Key Features:

• Twin-tube damper design with 22mm piston diameter for enhanced performance
• Fixed damping tuned for optimal balance between comfort and handling
• Ride height adjustment via threaded lower spring seats (approximately 1.5 to 2.0 inches of lowering)
• Spring rates: 9 kg/mm front, 3 kg/mm rear for improved cornering loads
• ZT coating on adjustment threads for superior corrosion and abrasion resistance
• Full-length dust boots protect piston rods from damage and contamination
• TEIN-green powder coating on damper bodies for durability
• High-quality adjustment wrenches with ergonomic design included
• Uses OE upper mounts (not included)
• Made in Japan under strict quality control standards

Installation Notes:

This kit uses the vehicle's original upper mounts and is designed for fork-type rear lower bracket applications only. Each application is test-fitted and road-tested by TEIN's highly trained suspension engineers to ensure proper fitment and the ideal balance of performance and comfort.

Manufactured in TEIN's Yokohama, Japan facility, the Street Basis Z represents the evolution of the popular BASIC coilover, offering updated internal components and enhanced external coatings for increased durability and product life. Perfect for daily driving and spirited weekend drives.