What is the difference between TS2000 steel and SAE9254 steel?

TS2000 steel, used in these springs, has a tensile strength of 2000 MPA. This is stronger than the typical SAE9254 steel found in many coilover springs, which has a tensile strength of 1800 MPA. This higher strength allows for a more durable and lighter spring with improved performance characteristics.

How do I know if these springs will fit my coilovers?

These springs are designed for coilovers with a 65mm inner diameter and a 135mm length. It's important to measure your current coilover springs or consult your coilover manufacturer's specifications to ensure compatibility before purchasing.

What does an 8KG spring rate mean for my car?

An 8KG spring rate indicates the stiffness of the spring. This rate is generally considered a moderate upgrade over stock springs, offering a noticeable improvement in handling and reduced body roll without making the ride overly harsh for daily driving.

ISC Suspension Triple S Coilover Springs - ID65 135mm 8KG Rate - Pair

Specifications

Brand: ISC Suspension
Part #: TS-ID65-135-8
UPC: ISC-TS-ID65-135-8

ISC Suspension Triple S Coilover Springs - ID65 135mm 8KG Rate - Pair

Name: ISC Suspension Triple S Coilover Springs - ID65 135mm 8KG Rate - Pair
Brand: ISC Suspension
SKU: isc-suspension-isc-suspension-triple-s-coilover-springs-id65-135mm-8kg-rate-pair-t14-428781
Price: 170.00 USD
Availability: BackOrder

$170.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

ISC Suspension Triple S Coilover Springs - ID65 135mm 8KG Rate - Pair. Improve your coilover's handling and ride quality.

Key Features

Fits most coilover brands with 65mm inner diameter.
Spring length is 135mm.
Features an 8KG spring rate for a balance of comfort and performance.
Constructed from TS2000 steel with 2000 MPA tensile strength for improved durability.
Offers increased usable stroke and a more consistent spring rate.
Approximately 20% lighter than traditional coilover springs.

These are universal coilover springs designed to fit most coilovers with a 65mm inner diameter. Please verify your existing coilover spring dimensions and rate before purchasing.

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Product Details

If you're looking to fine-tune your suspension setup, swapping out your existing coilover springs for a different rate can make a notable difference. These Triple S coilover springs from ISC Suspension are designed to improve the performance of most coilover brands on the market, whether you're aiming for a more comfortable ride or enhanced handling.

Crafted from TS2000 steel, which has a tensile strength of 2000 MPA compared to the typical 1800 MPA of SAE9254 steel, these springs offer a more usable stroke and are about 20% lighter than standard springs. This advanced material and manufacturing process contribute to a more consistent spring rate, reduced body roll as confirmed by VBOX data, and improved durability for a better ride experience.