Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

UMI Performance 82-92 GM F-Body Tubular K-member Coil Springs

SKU: UMI2401-R

UMI K-Members...

UMI Performance 82-92 GM F-Body Tubular K-member Coil Springs

SKU: UMI2401-R

UMI K-Members...

A$1,653.33
LOW STOCK! Est Ship 3-5 days. In stock at 1 location (3 available)

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

UMI Performance 82-92 GM F-Body Tubular K-member Coil Springs

We all know weight equals horsepower. UMI’s direct bolt-in replacement K-member instantly removes 20 lbs of front end weight from your ride and helps your existing horsepower work for you. Strong dual tube construction and a host of high-strength features ensure the P/N 2401 will survive street use, drag strip blasts and autocross action. The K-member is fabricated from CNC machined 3/16” thick mild steel held together by a strong dual tube lower section. Factory clamshell and engine mounts bolt to the precision machined mounting pads while both factory and aftermarket suspension is located by strong boxed mounting points. Lightening holes are CNC machined into the mounting plates and the tubular construction provides added clearance for aftermarket exhaust. The modular design permits stock spring and strut use or simply remove the spring pockets and convert to coil-overs. Street and track testing on our ’89 IROC test car has shown this K-member to be strong, reliable and a great upgrade for your high performance ride. Available in tough powder coated red or black finish. Manufactured with pride in Philipsburg, PA - USA

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb SKU Kit Title
umi240131-R UMI Performance 82-92 GM F-Body K-member/A-arm Kit Coil Springs - Red (1x umi3031-R, 1x umi3011, 1x umi2401-R)
umi2403-R UMI Performance 82-92 GM F-Body K-member LSX Engines Coil Springs - Red (1x umi2409-R, 1x umi2401-R)
umi240331-R UMI Performance 82-92 GM F-Body K-member/A-arm Kit Coil Springs LSX - Red (1x umi3031-R, 1x umi2409-R, 1x umi3011, 1x umi2401-R)

Data: v4.2 - Upd: 2026-11-08 13:45:32

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 13:42:25

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Umi Performance
StreetFX SKU umi2401-R
SFX Item ID 4155939
Accounting SKU umi-2401-R
Manufacturer SKU 2401-R
Manufacturer UPC 2401-R

Compatibility

Loading compatibility information...

Keep shopping

More from Umi Performance