Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Chassis Components› Bushings and Mounts

Spoon Sports

Subframe Collars

Name: Subframe Collars
Brand: Spoon Sports
SKU: 50261-FK8-000
Price: 190.12 USD
Availability: InStock

$190.12

SKU: 50261-FK8-000

In Stock

Ships by Nov 5

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Easy — 1–2 hours

Overview

It inserts into the subframe mounting holes, filling a 2mm gap around the bolts to create a tighter fit. This helps prevent subframe movement and rattling under load, reducing steering wheel wobble on uneven pavement and sharpening the suspension feel.

Show original supplier description

The Spoon Sports Rigid Collar Kit is a body reinforcement component engineered to significantly improve chassis rigidity and driver feedback for 10th generation Honda Civic models. This kit addresses the common 2mm gap found in the subframe mounting holes, which can lead to subframe movement and rattling, especially under load. By precisely filling this void, the Rigid Collars ensure a tighter, more secure connection between the chassis and the subframe. This mechanical enhancement translates directly to a sharper suspension feel, reduced steering wheel wobble on uneven surfaces, and an overall increase in chassis stiffness. The result is a more direct and connected driving experience, particularly noticeable during spirited driving or on challenging road conditions. Constructed from a proprietary alloy, these Rigid Collars are built to withstand the rigors of both endurance racing and daily street driving. Each kit includes a specially formulated grease to prevent galling between the collar and bolt surfaces, ensuring a smooth and proper installation. Spoon Sports holds patents for this unique technology, differentiating their product from counterfeit alternatives that may use inferior materials and lack rigorous testing. This kit is compatible with all 10th generation Honda Civic models, including the Civic Type R FK8.

Vehicle Symptoms

Clunking noise from front subframe on bumps
Loose or vague steering feel at highway speeds
Rear end feels unsettled during cornering
Subframe shifting or popping under hard acceleration
Excessive chassis flex during aggressive driving

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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	Spoon Sports
Part Number	50261-FK8-000
Category	Chassis Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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