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Tein Street Basis Damper Coilovers Nissan 350Z / Infinity G35 2003-2008

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EIN Street Basis Coilovers Nissan 350Z / Infiniti G35 (03-08) 

Notes: Fits Coupe and Convertible

Spring Rates:
Front: 504 lbs
Rear: 504 lbs
Upper Mount - OEM

Height Adjustment Range (Coupe)
Front: 1" to 2.4" Max Lowering
Rear: 0.8" to 1.3" Max Lowering

Height Adjustment Range (Convertible)
Front: 0.9" to 2.4" Max Lowering
Rear: 0.4" to 1.4" Max Lowering

The Street Basis damper is the evolution of the popular BASIC coilover. Developed to provide a sporty ride feeling and aggressive stance. The shortened shell case design provides optimum damper stroke at lower than standard vehicle ride height. Vehicle ride height is adjustable via the ZT coated threaded sleeve. Updated internal components and external coatings increase durability and product life. TEIN Street Basis coilovers are great for daily driving and spirited driving for all types of drivers.

Made in Japan under strict quality control standards and developed by highly trained suspension engineers.

Additional Features

- Steel Construction 
- Twin Tube internal construction 
- Larger piston diameter for strut type front and rear (22mm) 
- Ride Height adjustable via spring seat 
- Powder coated damper body 
- Non-welded ZT coated Adjustment Tube 
- Full-Length Dust Boots 
- 1-piece Aluminum Spring Seat with Delrin Thrust Washer 
- Available for Overhaul 
- 1-year Manufacturers Defect Warranty

Contents of Damper Kit:

Shock Absorber x 4 
Bump Rubber x 4 
Main Spring x 4 Some applications include helper springs 
Hook Spanner x 2 
Dust Cover x 4 Some kits will retain use of OEM Dust Covers 
Spring Seat x 4
Seat Lock x 4 
Instruction Manual x 1 
Delrin Thrust Washer x 4 
Sticker Sheet x 1


TEIN Street Basis Coilovers

TEIN is proud to release the new Street Basis damper to North American consumers. Street Basis Damper is the evolution of the popular BASIC coilover model. It incorporates new internal and external components, newly developed coatings and new manufacturing processes. The end result is a ride height adjustable coilover which is less expensive and more durable.

NEW Internal Components

TEIN engineers have spent many hours developing new seals and internal components to improve durability and product life. This was one of our major goals for the new model.

“ZT” Corrosion Resistant Coating

Newly developed “ZT” coating for improved durability and hassle-free ride height adjustment. TEIN developed this coating in-house after stringent test and analysis procedures. Our engineers tested different coats, application methods, cleaning processes, etc… in our own brine salt water testing machine which simulates heavy solvents/ road salts used in cold weather climates.

Non-welded Adjustment Tube

Slip-fit threaded adjustment tube. Allows for damper body and threaded sleeve to be thoroughly coated for rust/ corrosion protection. The slip-fit allows a more thorough coating on the threaded section as well as powder coated damper body.

Revised Spring Seat and Thrust Washer

Revised Aluminum Spring Seat and Delrin Thrust Washer are light weight and durable. This combination allows for smooth ride height adjustment. The new spring seats have a larger contact surface area and eliminate the need for a rubber spring seat.


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