Tein Street Flex Coilovers - Infiniti Q50

Regular price $1,133.95 USD Sale price $1,133.95 USD Regular price $1,450.00 USD
Sale 21.8% $316.05 USD (21.8%)
Spring Upgrade Standard Springs
Special order - Ships in 8+ weeks
SKU: teinGSK54-51SS4
Product Description
Tein Street Flex dampers are the evolution of Tein's popular Type Flex coilover. Developed to provide the ultimate balance of comfort and performance with the new Advance Needle technology, the Street Flex gives the driver a much more noticeable feel in damping force control. The shortened shell case design provides optimum damper stroke at lower than standard vehicle ride heights. While the full-length adjustability offers separate spring preload and ride height adjustment. Updated internal components and external coatings increase durability and product life.

Selectable spring rate only availalbe on Swift Spring upgrade

Applications:
  • Infiniti Q50 [V37 RWD] (2014, 2015, 2016)

Features

Steel Twin Tube Internal Construction
Full-Length Adjustable via Threaded Body and Spring Seat/Seat Locks
16-Way Damping Adjustable (simultaneous compression and rebound)
New Damper Valving Specifications for Improved Street Comfort
Incorporated Advance Needle Design (200% improvement)
Reinforced Rubber Upper Mounts for increased steering feedback
Larger Piston Diameter (22mm O.D.) for Strut Type
EDFC (Electronic Damping Force Controller)/EDFC Active Compatible
Powder-coated Brackets and ZT Coated Shell-case for Rust Prevention
Spring Rates (front / rear): 12.0 / 5.0 [in kgf/mm]
Drop Range (front / rear): +0.6 to -3.9 / +0.0 to -5.7 [inches]
Swift Spring Upgradable

Extended Information

Shock Absorber x 4
Bump Rubber x 4
Main Spring x 4
Hook Spanner x 2
Seat Lock x 8
Dust Cover x 4* (some applications)
Spring Seats x 4
Delrin Thrust Washer x 4
Instruction Manual x 1
Upper Mount x 4
Chassis Code: V35
Warranty: 1 Year Warranty

To provide faster delivery and turn around time; Kami Speed ships products out from different warehouses throughout the United States. Usually averaging 1-4 business days for processing prior to shipping.

Depending on the package, we ship using different carriers according to the item's location, content, and size.

Freight truck & international items, will require up to 7 business days to ship due to size and logistics.

All orders made after 3:00pm ET will be shipped or processed the next business day.

Unless otherwise noted as "In Stock" or exact ETA. Special Order items have an ETA of 5+ weeks.

Orders over $500 will ship insured and over $1,000 with signature and insurance in order to guarantee delivery. Orders over $1000 may not be able to ship to a different address not listed as the billing address or confirm payment address from the form of payment used. Orders with suite numbers, different billing, or apartment numbers will require signature if valued over $100.

All international orders outside of the USA are subject to duties and taxes fees per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.

Processing and logistics on in stock international orders can take up to 7 business days to process & ship.

In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail. All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle.