SFI Chassis Spec 25.5C Revision

The SFI Spec 25.5 has been revised, effective May 12, 2015. The newly revised version is designated as SFI Spec 25.5C and is for Full Bodied Car Stock or Modified/OEM Floorpan and Firewall with OEM Frame or Uni-Body Construction – 7.50 to 8.49 Seconds; 3,600 lbs. Maximum.

This revision clarifies the use of OEM rear frame rails in Unibody cars under certain conditions. To download a PDF copy of a summary of the revision, click here: SFI 25.5C Revision Notice 05-12-15. Previous Chassis Spec Revision Notices may also be found on our Tech Advisories page.

Location



SFI Foundation Inc.
15708 Pomerado Road
Suite N208
Poway, CA 92064

Phone: (858) 451-8868
Email: sfi@sfifoundation.com

Disclaimer



All text, images, logos and information contained on this website are the intellectual property of SFI Foundation unless otherwise registered and are protected under the U.S. Copyright Act 17 U.S.C. 101-810.