Cusco 2022+ Toyota GR86 / Subaru BRZ Sport Street Zero A Twin-Tube 40-Way - Hard Rear Upper Mount (cus6C1 61N CN)

Regular price $1,368.00 USD Sale price $1,368.00 USD Regular price $1,600.00 USD
Sale 14.5% $232.00 USD (14.5%)
In Stock!
SKU: cus6C1 61N CN
Product Description

Highest Model Twin-Tube Performance Damper Featuring both our 40-way Adjustable Control and - Tapped Height Adjustment. Features thumb twist 40-way damper control dial at the top of the strut or shock absorber, easily switching ride preference. Also compatible with in-cabin electronic control with optional eCon2 Electronic Control Module. The Full-Tapped Bottom Bracket Height Adjustment allows for complete height adjustment without altering the spring preload, allowing full suspension stroke regardless of set vehicle height. The upper mount included in this system is packaged in the Street Zero A are Cusco Upper Mount McPherson Strut assemblies that come with aircraft-grade ball-jointed camber adjustable mount. All other design applications come with high-strength rubber mounts. The unique CPRV Valves designed ensures that shock absorbers can fully function at the rated damper setting over a wide range of suspension stroke speeds, ensuring that the performance, control, and stability are maintained. There is also eCon 2 (Optional) which is the electronic Controller Compatible. In-cabin, on-the-fly damper adjustment is now a reality adding to the benefit of Cusco Street Series Coilover systems. Cusco makes sure each vehicle application is tuned and damper valves set accordingly. We do not use a one-system-fits-all approach as we believe that every vehicle we tune has a specific character. This ensures that our systems do not have adjustment ranges unnecessary and that the whole system acts to enhance the driving experience as the primary design goal.

The best thing is all Cusco Suspensions are made in Japan, with the highest industry-standard facilities meeting ISO 9001 and SEA Standards.


  • Toyota GR86 (2022)
  • Subaru BRZ (2022)


  • 40-way Adjustable Damper Settings
  • Full-Tapped Case for Total Ride-Height Control
  • Complete with Cusco rubber-mount or McPherson Strut models with ball-joint camber control
  • CPRV Internal Valve for stable damping force
  • eCon Electronic Controller Compatible

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.

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