PRL Motorsports Subframe Reinforcement System Collar Kit
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PRL Motorsports Subframe Reinforcement System Collar Kit - Honda Civic Type R (FL5)
The PRL SRS collar kit takes the slack out of the FL5 Civic Type R's subframe mounts. From the factory, the subframe mounting holes are about 2mm larger than the bolts, which lets the subframe shift under hard cornering and braking. These machined collars fill that gap around each mounting bolt, so the subframe stays put and the steering feels more direct.
Note: Suits the FL5 Civic Type R and covers the front and rear subframe mounts. The subframe bolts are removed and refitted during installation, so a wheel alignment check afterwards is a good idea. Installation by a professional is recommended.
Features
- Fills the 2mm clearance between the factory subframe bolts and their mounting holes
- Reduces subframe shift and the vibration it causes under hard cornering or braking
- Sharper steering response and added chassis rigidity
- Machined from 6061 aluminium
- Black anodised finish for long-term durability
- Suits track days, motorkhana and everyday driving
Pairs Well With
- PRL Motorsports "Throwback" Rear Strut Bar - Honda Civic Type R (FL5)
- Hardrace Front Subframe Reinforced Brace – Honda Civic Type R (FK8/FL5) 2017+
- Hardrace Rear Subframe Brace – Honda Civic Type R (FK8/FL5) 2017+
- Cusco Centre Power Brace – Honda Civic Type R (FL5)
- Cusco Front Strut Tower Brace – Honda Civic Type R (FL5)
- PRL Motorsports Throwback Front Strut Bar - Honda Civic Type R (FL5)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Honda | Civic Type R | FL5 | 2023+ | K20C1 2.0T |
Product
- Brand
- PRL Motorsports
- Finish
- Black anodised
- Part number(s)
- PRL-HC11-SRS
Details
- Product
- Subframe collar kit, front and rear
- Material
- 6061 aluminium
- Function
- Fills the 2mm gap between the subframe bolts and mounting holes
Contents
- PRL SRS subframe collar kit (front and rear)

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