Points/Stats Schedules

National Events
Regional/Division Events
Member Track Directory
Division Offices
SRAC Advisor
Competition Number/License Applications & Forms
NHRA Approved ASO's
Insurance Claim Information
Automatic Horsepower Factoring System
AHFS Request
Engine Blueprint Specifications
Indexes and Records
NHRA Accepted Products
Stock Car Classification
Tech Support Contacts
Chassis Inspector
Contingency Award Rules & Policies
Sponsor Listing & Contact Information
Contingency Sponsor Requirements
LODRS Div Contingency Sheet
Mello Yello Series Event Contingency Posting
Contingency Sponsor Approved Decals
W9 Form

SFI 25.x Chassis Specification Updates

SFI has recently revised their 25.x chassis specifications.  These new specifications will be enforced immediately on all newly constructed chassis.  For chassis requiring re-certification, these revised specifications will not go into effect until January 1, 2019.  


This will give the racers and chassis builders time to purchase the revised specs and bring their cars into compliance.