Bull Boost
Bull Boost Carbon Fiber Rear Diffuser for Ferrari SF90
Bull Boost Carbon Fiber Rear Diffuser for Ferrari SF90
Part number: 665654222088
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Ferrari SF90Fitment notes & questions
Bull Boost Carbon Fiber Rear Diffuser, rear. Highlights include designed for Ferrari SF90 Stradale / Spider and carbon fiber construction. If you are replacing a worn part, compare it with the original before you install it.
Key features
- Designed for Ferrari SF90 Stradale / Spider
- Carbon fiber construction
- Rear position
Specifications
- Brand: Bull Boost
- Part type: Part
- Position: Rear
Fitment
Compatible with: 2019–2023
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
- Check the position: this part is listed as rear.
- Measure the part you are replacing and compare it with the specifications above.

About this part for the Ferrari SF90
If you are replacing a worn part, compare it with the original before you install it.
Fitment notes
- Listed for: Ferrari SF90.
- Specs, lead time and warranty come from Bull Boost 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 fitmentParts that usually go with it
- Hardware. Old bolts and clips are often worth replacing.
More for your car: Batteries & electrical · Engine
Questions about Ferrari SF90 part
Will this fit my Ferrari SF90?
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.