Seibon 2023+ Honda Civic Type R MB-Style Carbon Fiber Rear Diffuser RD23HDCVR-MB
Seibon 2023+ Honda Civic Type R MB-Style Carbon Fiber Rear Diffuser RD23HDCVR-MB
Part number: 99YQP
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Honda Civic TypeFitment notes & questions
Part, made to fit the 2023 Honda Civic Type as listed below. If you are replacing a worn part, compare it with the original before you install it.
Key features
- Rear position
Specifications
- Part type: Part
- Position: Rear
Fitment for the 2023 Honda Civic Type
Listed for the 2023 Honda Civic Type, rear position. Check your year, model and trim against the title before you order.
What it does
Check the part number and fitment details against your vehicle before you order. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.
Installation & tips
- Compare the part number and fitment details with your old part before installing.
- Hardware: Old bolts and clips are often worth replacing.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Which side or position does it fit?
It is listed for the rear position. If you are replacing both sides, check whether you need one of each.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Confirm your year, make, model and trim match the fitment listed above (2023 Honda Civic Type).
- Check the position: this part is listed as rear.

Part for the Honda Civic Type: what to know
Check the part number and fitment details against your vehicle before you order.
Fitment notes
- Listed for: Honda Civic Type.
- Model years: 2023+. If your year sits at the edge of the range, check the details above.
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Hardware. Old bolts and clips are often worth replacing.
More for your car: Batteries & electrical · Honda Parts · Engine
Questions about Honda Civic Type part
Will this fit my Honda Civic Type?
How do I know it fits?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.