What does SFI stand for in drag racing?
What Do the Letters “SFI” Stand For? SFI was originally a foundation run by SEMA, the automotive aftermarket trade organization. The letters “SFI” stood for “SEMA Foundation, Inc.” Although SFI is now completely independent from SEMA, the Foundation has retained the name SFI Foundation, Inc.
How long is a SFI jacket good for?
Initial certifications last for 5 years. Re-certification adds an additional 5 years. A One-time Re-certification available for PROFOX SFI 3.2A/15 (SFI-15) suits only. Our SFI 3.2A/1 and 3.2A/5 suits do not expire and do not need to be recertified.
What does SFI 5 mean?
Used for Top Fuel Drag Racing. TPP rating can vary within an SFI Rating, for example SFI 3.2A/5 rated suits (commonly called SFI-5) are available with TPP ratings anywhere from 19 to 26 depending on the number of layers and the fire-retardant material used to construct the suit.
What is an SFI flywheel?
SFI-Rated Billet Steel Flywheels JEGS Billet Steel Flywheels are precision machined from 1045 steel. These flywheels can handle high RPM usage in heavy race cars. SFI 1.1 approved and most are drilled for common clutch assemblies.
What is the best SFI rating?
SFI: SFI Ratings are determined by the results of several tests conducted on racing suits for fire retardant capabilities and Thermal Protective Performance (TPP). The standard spec for racing suits is 3.2A, or 3.2A/1. Superior construction will yield ratings of 3.2A/3, and 3.2A/5.
Do SFI ratings expire?
SFI Dates & Our Policy Some SFI Approvals do have an expiration date. Time-limited parts will have a label that lists the expiration date. However, this does not mean the product is no longer good after that date. Some products can be inspected and recertified.
What does SFI mean on Flexplate?
Y. 2:4. Flexplate Shield (SFI 30.1)
What is SFI certified Flexplate?
Pioneer SFI certified flexplates are machined from high-strength 0.130 in. steel that exceeds factory specifications. They feature bolt patterns punched from OEM blueprints to ensure exact fitment and ring gears that are double-welded for maximum reliability and strength.
How long are 5 point harnesses good for?
Even big kids need to be safe in cars! NHTSA recommends children remain in a forward-facing car seat with a 5-point harness until the child reaches the top height or weight limit allowed by the seat. At which time, the child can move into a belt positioning device.
How long do race belts last?
How many years is a FIA harness valid? FIA harnesses are valid for 5 years plus the year of manufacture. This means if you buy a new harness manufactured at the beginning of the race season in 2016 your harness will be valid for racing for the 2016 season and the next 5 years, expiring at the end of the 2021.
What does 3.2A 5 mean?
Those manufacturers who certify their products as SFI approved demonstrate their commitment to providing the highest levels of safety for their customers. 3.2A/1 gives 3 seconds until a second degree burn. 3.2A/3 gives 7 seconds. 3.2A/5 gives 10 seconds. 3.2A/10 gives 19 seconds.
How long is a SFI Flexplate good for?
three years
2.3 Flexplates shall be inspected every three years by the manufacturer for recertification. When a unit is determined to be acceptable for continued service, a new conformance label marked with the inspection date shall be used.
What is a SFI flywheel?
How long are SFI harnesses good for?
2 years
SFI certifies that this belt will meet the safety standards for only 2 years from this date. Once the belt has passed its 2 year life expectancy, the SFI no longer certifies that this belt meets its safety standards and the racing sanctioning body should no longer allow this belt on track.
Do 5 point harnesses expire?
There is no such thing as a predetermined or mandated expiration date on fall protection harnesses. Neither OSHA nor ANSI have current codes or standards that set a specific time period for taking a harness out of service. Even most manufacturers will not suggest how long a harness will last.
Are a driver suits SFI certified?
A driver suit that is certified to meet the SFI spec has been laboratory tested and has passed the requirements of that test. Before getting into the details of the testing procedures, it is necessary to understand what the SFI Foundation is and what it does.
What is an SFI certified motorcycle?
SFI is a certification that demonstrates that the manufacturer certifies the racing equipment has been laboratory tested to meet or exceed SFI safety specifications. This gives consumers and sanctioning bodies a way to differentiate a certified product from one that is untested.
What SFI certification is required for the harness system?
The harness system shall bear the SFI Foundation’s 16.1 or 16.5 manufacturer’s certification label on each webbing component.
What tests are required for SFI ratings?
Other tests required by Spec 3.2A include thread heat resistance, zipper heat resistance, and multiple layer thermal shrinkage resistance. A common misunderstanding about SFI ratings is that they represent the number of fabric layers in the garment.