SFI 45.2 Rated 1" Padding
Correct Head Rest Padding. 1" Thick SFI 45.2 Approved. Cut to your dimensions.
$14 per square ft. 12" Width We cut to your length. A Formula car requires 36 sq inches behind your head. (eg. 6" x 6" ) So 1 ft could be enough to do 4 cars. Can also be used for knee protection, etc. Note: This is destructive padding. Not like rubber mat, etc. When crushed it will not return to its full shape. It will need to be covered with a vinyl or cloth to keep it from deteriorating. However, this is true SFI 45.2 Approved and absorbs energy properly.
RaceQuip/SafeQuip Head Rest

Nice RaceQuip Head Support. 6" x 6". (36 sq in" ) Meets SCCA Requirements. Velcro attachments on back. The internal material is not SFI, but the covering opens so that internal pad can be replaced with the above SFI 45.2 material if you choose to.
$22.95
SFI Roll Bar Padding
SFI
45.1 rating. Available in two sizes, 3/4" thick for 1-1/8" to 1-1/2" O.D.
tubing,
and 1" thick for 1-5/8" to 2" O.D. tubing. Available in black. 3ft. long
For 1-1/8" to 1-1/2" OD Roll Bar Tube
$20.99
For 1-5/8" to 2" OD Roll Bar Tube $20.99
Super Space Age Back Saver Pad
18" x 15" x 7/8" Thick
Great Stuff. (No SFI Rating)
The best pad we have ever seen for your back or seat.