Team and Driver Information 2021
As a competitor, we want to you stay up to date on all things F4 U.S. Championship.
Please join our official mailing list where we send out bulletins, memos, and event details: Official Competitor Email List
You can also share this link with anyone from your team who would need to be kept informed on official announcements.
At events, our team uses WhatsApp to communicate (rather than texting). Once you download the free app, click this link to join the group: F4 U.S. Event Updates Group (download WhatsApp to your iPhone or Android)
Stewards Decision Summary - updated after each event
- Drivers
- Teams
Event Digital Message Boards
Season Details
- PDF Schedule - coming soon
- Logistics Schedule - coming soon
- 2021 F4 U.S. Registration Information
TBA: Winter Cup
March 6-7: VIR Rookie School
- Event Registration
- Schedule
- Driver Notes
- Track Specific Information
March 8-9: VIR Pre-Season Test
- Event Registration
- Schedule
- Supplemental Regulations
- Paddock Layout
- Driver & Crew Chief Notes
- Track Specific Information
April 22-25: Sonoma Raceway
- Event Registration
- Schedule
- Supplemental Regulations
- Entry List
- Paddock Layout
- Post-Race Procedure
- Driver & Crew Chief Notes
- 2021 Sonoma Digital Message Board
- Track Specific Information
April 28-May 1: WeatherTech Raceway Laguna Seca
- Event Registration
- Schedule
- Supplemental Regulations
- Entry List
- Paddock Layout
- Post-Race Procedure
- Driver & Crew Chief Notes
- 2021 Laguna Seca Digital Message Board
- Track Specific Information
June 24-27: Mid-Ohio Sports Car Course
- Event Registration
- Schedule
- Supplemental Regulations
- Entry List
- Paddock Layout
- Post-Race Procedure
- Driver & Crew Chief Notes
- 2021 Mid-Ohio Digital Message Board
- Track Specific Information
July 15-18: Brainerd International Raceway
- Event Registration
- Schedule
- Supplemental Regulations
- Entry List
- Paddock Layout
- Post-Race Procedure
- Driver & Crew Chief Notes
- 2021 Brainerd Digital Message Board
- Track Specific Information
September 23-26: VIRginia International Raceway
- Event Registration
- Schedule
- Supplemental Regulations
- Entry List
- Paddock Layout
- Post-Race Procedure
- Driver & Crew Chief Notes
- 2021 VIR Digital Message Board
- Track Specific Information
November 4-7: Circuit of the Americas
- Event Registration
- Schedule
- Supplemental Regulations
- Entry List
- Paddock Layout
- Post-Race Procedure
- Driver & Crew Chief Notes
- 2021 COTA Digital Message Board
- Track Specific Information
Welcome to the 2021 F4 U.S. Championship season!
Below, we outline all you need to know to kick your season off on the right foot. Please read the entire page before beginning the registration process.
Parella Motorsports is excited to add these championships to our 2021 schedule. Joining with SVRA, Trans Am, and International GT groups is going to make for a very diverse and exciting season.
As we transition into a new environment, please review the 2021 F4FR Entrant Checklist before starting anything. It gives you a road map to complete the paperwork correctly the first time.
General Information
- Our 2021 Buyers Guide is almost ready. Until then, we recommend taking a look at the 2020 version to get an idea.
- The 2021 schedule is live.
- The current list of F4 U.S. Championship Teams can be found here.
Contact Information
Below, you will also find direct contacts to those involved in the series:
- Chassis Manufacturer- Ligier Automotive North America:
- Sales – ussales@ligierautomotive.com
- Parts – usparts@ligierautomotive.com
- Engine Manufacturer- Honda Performance Development:
- Andrew Salanzo: asalzano@hra.com
- Tire Manufacturer- Hankook Tires:
- Danny van Dongen: danny@hankookmotorsports.com
- SCCA Pro Racing
- Communications Manager (PR)- Amy Greenway: agreenway@sccapro.com
- Series Manager- Sydney Davis Yagel: syagel@sccapro.com
- Race Director- Scott Goodyear: sgoodyear@sccapro.com
- Technical Director- Buddy Fey: bfey@sccapro.com
- Parella Motorsports Holdings
- Registration- Kelley Huxtable: FRF4Registration@parellamotorsports.com
- Sponsorship- Melissa Clay: melissa@svra.com
- President- Tony Parella: tony@svra.com
Vehicle Registration
First up is completing the Vehicle Registration forms to get your car(s) registered for the year. If you registered a number in 2020 and raced it, you have the "right of first refusal" to renew that number until 11:50 PM CST on January 15th. Once that deadline is past, then the numbers will be issued on a first-come, first-served basis. A separate form must be completed for each vehicle to be registered. This can be done by the driver or the team principal. A completed form along with a form of payment must be sent to FRF4Registration@parellamotorsports.com to reserve your number.
Before clicking the link, gather the following information:
- Team Principal Information (name, email, cell number)
- Crew Chief Information (name, email, cell number)
- Team Representative (name, email, cell number)
- Chassis Number
- Transponder Number
- Paddock Space Requirement
2021 F4FR Vehicle Registration
Driver Registration
All drivers are required to register each year. The below packet for Competition License (Driver Packet) can be completed and returned to FRF4Registration@parellamotorsports.com as well.
Before clicking the link, gather the following information:
- Medical Form (required for all new drivers or returning drivers who's have expired)
- Not sure if your medical has expired? Here are the parameters:
- Applicants that are less than 40 years old must renew their Physical Examination every five years.
- Applicants that are at least 40 years old must renew their Physical Examination every three years.
- Applicants that are at least 50 years old must renew their Physical Examination every two years.
- Not sure if your medical has expired? Here are the parameters:
- Head Shot Photo (in color, jpeg format)
- Racing Resume (required for all new drivers; don't have one, use this template)
- Waiver
- Adult waivers must be printed in color, signed by hand, witnessed (SCCA registrar or notary), and scanned in color for valid submission.
- Minor waivers must printed in color, signed by hand, witnessed (SCCA registrar or notary), scanned in color and MAILED to Kelley Huxtable, PO Box 780688, Wichita, KS 67278-0688. Please use the US Postal Service Priority Mail (2-3 day delivery method).
- Please select the waiver that best fits your situation (also available in the packet):
-
- SCCA Adult Notary or SCCA Registrar Annual Waiver- all non-California residents over 18 years of age
- SCCA Minor Notary- all non-California or non-Florida residents that are 14-18 years of age
- SCCA Adult Notary Annual Waiver- California residents only over 18 years of age
- SCCA Minor Notary- California residents only that are 14-18 years of age
- SCCA Minor Notary- Florida residents only that are 14-18 years of age
2021 F4FR Driver Packet
Crew Registration
All crew members must register for a credential prior to the beginning of each season. Please note that crew credentials are not available for those under 14 years old. The below packet for Annual Credentials (Crew Packet) can be completed and returned to FRF4Registration@parellamotorsports.com as well.
Before clicking the link, gather the following information:
- Head Shot Photo (in color, jpeg format)
- Waiver
- Adult waivers must be printed in color, signed by hand, witnessed (SCCA registrar or notary), and scanned in color for valid submission.
- Minor waivers must printed in color, signed by hand, witnessed (SCCA registrar or notary), scanned in color and MAILED to Kelley Huxtable, PO Box 780688, Wichita, KS 67278-0688. Please use the US Postal Service Priority Mail (2-3 day delivery method).
- Please select the waiver that best fits your situation (also available in the packet):
-
- SCCA Adult Notary or SCCA Registrar Annual Waiver- all non-California residents over 18 years of age
- SCCA Minor Notary- all non-California or non-Florida residents that are 14-18 years of age
- SCCA Adult Notary Annual Waiver- California residents only over 18 years of age
- SCCA Minor Notary- California residents only that are 14-18 years of age
- SCCA Minor Notary- Florida residents only that are 14-18 years of age
2021 F4FR Crew Packet
Event Registration
Event registration details will be forthcoming. Please stay tuned for updates.
Event Credentials
Event credentials for your guests will be available for some events. The Single Event Credential form will be linked once we launch it for the 2021 season. Please note that if spectators are not allowed for an event, Single Event Credentials will not be offered. Access will only be allowed with a season credential. Due to COVID-19, some events will not allow for non-essential personnel. We will update the Team Principals of these changes as they are determined.
Media Credentials
Details for media credentials for 2021 are still forthcoming. If you have questions, please contact Amy.
Communication
The F4 U.S. & FR Americas Championships utilize two main forms of communication and houses it all on a Championship Competitor page. Our official mailing list distributes schedules, updates, memos, and bulletins. During events, we provide series alerts and updates via WhatsApp as a free alternative to text messages. Click the link to sign up or access these areas.
- Official Competitor Email List
- WhatsApp Event Updates (change for 2021, we will have separate groups for each Championship; please sign up again, even if you were signed up in 2020)
- F4 U.S. Championship Competitor Portal
- FR Americas Championship Competitor Portal
Questions?
Please don't hesitate to reach out to Sydney!
The following bulletins are emailed via our official mailing service. If you are not currently receiving the emails, please sign up here.
HPD Technical Bulletins
Ligier Automotive Technical Bulletins
The following resources, bulletins, and memos are emailed via our official mailing service. If you are not currently receiving the emails, please sign up here.
Sporting & Competitor Resources
- 2021 F4 U.S. Championship Sporting Regulations - coming soon
- 2021 Style Guide & Partner Logos - zip file download
- Blank Car for Liveries- coming soon
- Decal Replacement Form- coming soon
- Protest Form - coming soon
- Appeal Form - coming soon
- F4 U.S. Data Share Files (Fastest lap from qualifying and races)
- SCCA Mission, Vision, & Values
- SCCA Social Media & Logo Usage Policy
Competitor Regulation Bulletins
Competitor Advisory Bulletins
The following resources, bulletins, and memos are emailed via our official mailing service. If you are not currently receiving the emails, please sign up here.
Technical Resources
- 2021 FIA Formula 4 Technical Regulations - coming soon
- 2021 F4 U.S. Championship Annual Tech Form - coming soon
- Hankook Tires
- Email a Question
- Hankook F3 F4 Tire Guide 2020
- Online Ordering Portal - coming soon
- PDF Tire Order Form 2020
- HPD
- Email a Question
- HPD Honda Racing Line Registration
- HPD Engine Performance Test Form - coming soon
- Engine Removal/Replacement Form
- JRi Shocks
- Email a Question
- Service Request Form
- Ligier Automotive
- Email a Question
- Ligier Customer Information Form
- SADEV
- Email a Question
- Technical Protest Form
- Appeal Form
- F4 U.S. Data Share Files (Fastest lap from qualifying and races)
Technical Regulation Bulletins
Technical Advisory Memos
2020
- Camf4 2020 001 Ligier Js F4 Server
- Camf4 2020 002 Hpd Engine Parts Manual & Spare Parts Pricing
- Camf4 2020 003 Covid 19 Update
- Camf4 2020 004 Ratl Update
- Camf4 2020 005 Covid 19 Update
- Camf4 2020 006 Covid 19 Update
- Camf4 2020 007 Cota Update
- Camf4 2020 008 Covid 19 Update
- Camf4 2020 009 Schedule Update
- Camf4 2020 010 Honda Racing Line
- Camf4 2020 011 Hpd Covid 19 Protocols V2
- Camf4 2020 012 Ligier Covid 19 Protocols
- Camf4 2020 013 Ligier Customer Policies For Payment
- Camf4 2020 013 Digital Message Board
- Camf4 2020 015 Hpd Covid Protocol Update
- Camf4 2020 017 Barber 2020 Parc Fermé Details
- Camf4 2020 018 Ligier Js F4 Spare Parts Pricing For 2020
- Camf4 2020 019 Hankook Motorsports New Ordering Protocol
- Camf4 2020 020 Sebring F4 Practice Group Breakdown
- Camf4 2020 021 Homestead F4 Practice Group Breakdown
- Camf4 2020 022 Cota F4 Practice Group Breakdown
- Camf4 2020 023 Cota Standing Start Details
2019
2018
2017
HPD TECHNICAL BULLETINS
- Hpd F4 2020 En001 00 F4 Engine Vendor Change
- Hpd F4 2020 En002 00 Ecu Update For Stall Light
- Hpd F4 2020 El001 00 F4 Engine Harness Mainteneance
- Hpd F4 2020 El001 00 New Customer Information Form
- Hpd Trackside Operations Changes Fra F4
- Hpd F4 2020 En003 00 F4 Oil Pump Recall
- Hpd Trackside Operations Update Fra F4 2020 July 8
- Hpd F4 2020 En004 00 Cam Cover Breather Safety
- Hpd F4 2019 En002 00 F4 Engine Cam Cover Breather Update
- Hpd Limp Notice Njmp 9 14 2018v2
- Hpd F4 2018 En003 F4 Di Hp Fuel Pump Bolts
- Hpd F4 2018 En002 Rev1 2018 Honda F4 Engine Parts List V10
- Hpd F4 2018 En002 Rev1 F4 2018 Engine Services And Parts Cost
- Technical Bulletin #F4-2018-EN001- F4 Engine Heat Exchanger Bypass
- Technical Bulletin #F4-2017-EN001- HPD Accellion File Transfer System
- Technical Bulletin #F4-2017-EN002- F4 HPD Engine Performance Test Request
- Technical Bulletin #F4-2017-EN003- F4 HPD Oil Pump Inspection
- Technical Bulletin #F4-2017-EN004- Engine Fluid System Maintenance
- Technical Bulletin #F4-2017-EN005-Engine Thrust Bearing Wear
- HPD Bulletin F4-2018-EN003 Fuel Pump Bolts
- HPD-F4-2018-EN002 Rev1 2018 Honda F4 Engine Parts List V10
- HPD-F4-2018-EN002 Rev1 F4 2018 Engine Services and Parts Cost
- HPD Limp Notice NJMP 9-14-2018v2
LIGIER/ONROAK/CRAWFORD TECHNICAL BULLETINS
- F401.06.20- Ballast
- F402.08.24- Forward Pedal Mount
- F402.08.26- Headrest Update
- F402.11.23- Foot Rest
- F403.08.04- Wishbone Leg Shrouds
- F405.08.24- Rear Wheel Drive Peg Stub Axle Wheel Washer
- F405.07.26- Damper Reservoir Clamps
- F405.09.21- Rear Disk Brake Fitting
- F407.09.19- Maintenance Advisory
- F407.10.03- Paddle Shift Manifold
- F411.10.12- Radiator Upgrade-optional
- F411.06.14- Water System Bleed
- F411.09.07- Cooling System Maintenance
- F412.09.28- Oil Cooler Duct Mod
- F413.06.05- Reverse to First Shift
- F413.06.07- Steering Wheel Update
- F413.06.27- Timing Transponder Location
- F413.08.24- Camera Mount
- F414.10.03.17- Wheel Tether Replacement
- F415.08.30- Cooling Duct Screens
- F416.08.03- Front Wing Gurneys
- F416.09.12- Reinforcing Washer
- F416.09.23.16- Shift Manifold Isolation
- F417.06.27- Wheel Nut Washer
- F415.09.27.17- Protector Strip for Floor Leading Edge
- F407.01.10 ‐ Axle Upgrade Option
- F4-16.14 04.11.2018- 2018 FIA Mandated Anti-Intrusion Kit
- F4-06.042.05.07.18- Heat Exchanger Bypass
- Ligier Jsf4 Ftp 2020
- Bulletin F4 #30 15 4
- Bulletin F4 #29 13 3
- MidOhioPlanningCOVID19
- 2020 Customer Policies For Payment
- Ligier Part Order Sheet V1
- Memo F4 #1 Parts Book V5
- Ligier JS F4 Parts List 2020
2020
- Tamf4 2020 001 2020 Technical Rules
- Tamf4 2020 002 Enforcement Of Fia Tech Reg 2
- Tamf4 2020 003 Spec Oil Advisory
- Tamf4 2020 004 Lap Belts
- Tamf4 2020 005 Forms For Engine Removal Or Replacement
- Tamf4 2020 006 Transmission Compliance
- Tamf4 2020 007 Shock Compliance
- Tamf4 2020 008 Seal Violation Penalties
- Tamf4 2020 009 Annual Tech
- Tamf4 2020 010 Ligier Tech Bulletin #30 4
- Tamf4 2020 011 Stall Light With Ligier And Hpd Tech Bulletins
- Tamf4 2020 012 Reminder On Spec Oil, Seals, And Engine Changes
- Tamf4 2020 013 Rear Number Plate
- Tamf4 2020 014 Hpd Bulletin F4 2020 El001 00 Wiring Harness Service
- Tamf4 2020 015 Reminder On Engine Change Notice
- Tamf4 2020 016 Hpd Bulletin F4 2020 En003 00 Oil Pump Recall
- Tamf4 2020 017 Mid Ohio Annual Tech With Form
- Tamf4 2020 018 Transmission Oil At Mid Ohio
- Tamf4 2020 019 Rear Number Plates At Mid Ohio
- Tamf4 2020 020 Ligier Bulletin #1 Parts Book V5 UPDATE
- Tamf4 2020 021 Hpd Reminder On Oil Pump Recall
- Tamf4 2020 022 Annual Tech At Mid Ohio
- Tamf4 2020 023 Transmission Oil At Vir
- Tamf4 2020 025 Tape To Secure Engine Cover At Vir
- Tamf4 2020 026 Jongbloed Front Wheels For Rain Tires At Barber 2020 Event
- Tamf4 2020 027 Pre Event Tech At Barber 2020
- Tamf4 2020 028 Hpd Bulletin F4 2020 En004 00 Cam Cover Breather Safety
- Tamf4 2020 029 Practice Tires For Sebring And Homestead
- Tamf4 2020 030 Jongbloed Front Wheels For Rain Tires At Sebring And Homestead
- Tamf4 2020 031 Pre Event Tech And Tire Scanning At Sebring 2020
- Tamf4 2020 033 Weighing Cars And Drivers At Homestead Pre Event Tech
- Tamf4 2020 034 Jongbloed Front Wheets For Rain Tires At Cota
- Tamf4 2020 035 Returning Adr At Cota
- Tamf4 2020 036 Pre Event Tech And Tire Scanning At Cota 2020
2019
- Tamf4 2019 001 2019 Technical Rules
- Tamf4 2019 002 Shock Seals
- Tamf4 2019 004 Non Compliant Practice Tires
- Tamf4 2019 008 Hpd Bulletin F4 2019 En002 Cam Cover Breather
- Tamf4 2019 010 Hpd Bulletin F4 2020 En001 Engine Vendor Change
2018
- Tamf4 2018 001 Overview Of Bulletins
- Tamf4 2018 003 Transmission Compliance
- Tamf4 2018 004 Annual Safety Tech At Vir
- Tamf4 2018 005 Sabelt Harnesses
- Tamf4 2018 006 Anti Intrusion Kit
- Tamf4 2018 007 Clarification To Tamf4 2018 006
- Tamf4 2018 008 Revised Sabelt Harness Date
- Tamf4 2018 011 2018 Season Engine Selection
- Tamf4 2018 012 Engine Oil To Water Heat Exchanger Bypass
- Tamf4 2018 013 Onroak Bulletin Heat Exchanger Bypass
- Tamf4 2018 014 Hpd Bulletin F4 2018 En003 Fuel Pump Bolts
- Tamf4 2018 015 Interim Floor Hangers
- Tamf4 2018 016 Overall Width Compliance Checks
- Tamf4 2018 018 Hpd Bulletin F4 2018 En002 Engine Services And Parts
- Tamf4 2018 019 Hpd Limp Mode Flag In Gems Log File
- Tamf4 2018 021 Hpd Oil Pump Access At Cota
2017
2016