Tein Mono Racing Coilovers 1989-1994 Nissan 240SX (S13)
The MONO RACING Coilovers were designed with the needs of race track enthusiasts in mind. Drawing upon the advanced features of the SUPER RACING model and extensive experience in motorsports, the spring rates and damping force of the MONO RACING were carefully crafted for optimal performance in sports driving.
Camber/ Caster Adjustable Pillow Ball Upper Mounts MONO RACING's front strut suspensions feature camber and caster angle adjustable pillow ball upper mounts inspired by SUPER RACING mounts. Along with camber adjustment, these unique mounts also allow for 4-step caster adjustment to enhance overall handling capabilities. Both camber and caster angles can be customized individually, providing optimal control and precision.*Except some models.
Camber Adjustable Lower Bracket
The camber angle adjustment feature on Tein 89-94 Nissan 240SX (S13) Mono Racing Coilovers allows for precise adjustments using the eccentric washer, providing flexibility in suspension settings for different preferences and needs.
*Optional camber adjustment washers with different offsets are available seperately.
Mono Racing uses Type-C adjustment washers.
*Except some models (e.g. struts with inset type brackets)
Mono-Tube (Upright Strong Tube)
The MONO RACING coilovers utilize a mono tube structure that effectively separates the oil chamber and gas chamber, preventing aeration and allowing for stable linear damping force even when driving aggressively on circuits. This advanced design enables precise control and communication with the road surface. The top of the shock absorber features a damping force adjustment knob for easy access and quick adjustments, making it effortless to install optional EDFC motors. The waterproofing process for the inverted type has also been greatly simplified.
Urethane Bump Stops
Use of specially-designed urethane bump rubbers effectively reduces the bump impact, to maintain the comfortable ride even when going over bumps/gaps and to protect dampers from bottoming out. (The image shown is for wishbone / multi-link types. Some models use OE bump rubbers.)
Full-Length Ride Height AdjustmentThis product offers a unique advantage: making adjustments to the ride height has minimal impact on ride quality. It not only provides a sleek and low appearance, but also provides a variety of setup choices for those interested in sporty driving.
Front Drop: 1.8 to 2.6 inch
Rear Drop: 1.6 to 2.4 inch
Damping Force Adjustment
Adjust your ride comfort and handling with ease using the 16-level damping force adjustment feature, allowing for simultaneous adjustment of compression and rebound. Personalize your driving experience by changing the shock absorber properties through the adjustment dial to suit your preferences.
Advance M.S.V Damping Force Adjustment
The Mono Racing Coilovers feature "ADVANCE M.S.V." for precise damping force adjustment. This innovative technology combines the "M.S.V." mechanism for micro speed range control with the "ADVANCE Needle" for a wider adjustable range, resulting in improved steering response and traction performance.
Compatible with EDFC Series (Optional)
The EDFC Series offer easy damping force adjustment from the driver's seat.*
* Some vehicle models are not compatible
Optimal Dust Boot
Thanks to its smooth compression and high durability, the dust boot guards the piston rod from damage, and keeps foreign material out of the shock absorber.
(Some vehicles use their OE dust boots)
No-Sag Spring
Utilizing SAE9254 steel with a minimum tensile strength of 200 kgf/mm2, our springs are cold formed to provide exceptional resistance to sagging and impressive durability. The long-lasting powder coating offers superior rust protection and will not peel or flake. Rest assured that our top-notch springs can withstand any conditions without fail.
High-Performance Damper Oil
This product's high-quality damper oil maintains a consistent viscosity in a wide range of temperatures, ensuring smooth movement and dependable damping in any situation. Its exceptional resistance to foaming and cavitation makes it ideal for intense sports driving, and its long-lasting performance is guaranteed due to its durability over time.
Rust-Proofing
The shell case of the shock absorber is coated with TEIN-green powder paint, utilizing a special powder coating technique for a strong and long-lasting barrier. This method, patented by TEIN under Japanese patent number 4347712, uses a 2-Layer, 1-Bake process and does not require harmful organic solvents, resulting in minimal pollution. Additionally, the use of two layers of anti-rust paint on a blasted surface ensures superior durability and corrosion resistance.
Utilizing our specialized ZT Coating, the ride height adjustment thread is highly resistant to abrasion from gravel/debris and possesses even greater corrosion protection.