ARP
Why consider this supplier?
Automotive Racing Products (ARP) is a leading manufacturer of high-performance threaded fasteners designed for motorsports, aerospace, and industrial applications. Founded in 1968, the company is recognized for its specialized engine and driveline hardware that exceeds OEM performance standards.
Capabilities
Components offered
Engine and driveline fasteners, including head studs, main studs, connecting rod bolts, flywheel bolts, harmonic balancer bolts, and various specialty hardware for high-performance engines.
Products & services
ARP offers an extensive catalog of over 4,500 off-the-shelf fastener kits, including head studs, bolts, nuts, and washers. The company also provides custom fastener development, manufacturing, and testing services for specialized racing and industrial requirements.
Key technologies
R&D focus
Development of superior fastener materials, advanced lubrication to reduce preload scatter, and engineering solutions for high-stress engine reliability issues.
Certifications
Volume fit
Specialist / low volume · Ultra-low volume / hypercar