NOS NOS NITROUS OXIDE SYSTEM Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
NOS NITROUS OXIDE SYSTEM
Brand
NOS
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Holley Performance Products, Inc is recalling certain NOS NITROUS OXIDE SYSTEM equipment due to fuel system, other:fuel injection system issues. If the valve fractures, portions of the valve may become projectiles, increasing the risk of injury to those nearby or possibly damaging other nearby .
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Holley Performance Products, Inc. (Holley) is recalling certain NOS-brand Nitrous Oxide systems manufactured May 1, 2015, to August 17, 2015. The affected nitrous oxide systems have solenoid valves that may fracture when the fuel system is pressurized.
Reported concern (NHTSA)
If the valve fractures, portions of the valve may become projectiles, increasing the risk of injury to those nearby or possibly damaging other nearby components.
Recommended Action
Per NHTSA guidance
Holley will notify owners and will repair or replace the solenoid valves, free of charge. The recall began in October 2015. Owners may contact Holley customer service at 1-800-638-0032.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026