Chassis & Suspension
Upgrade your race car with premium chassis and suspension components from HFR Fabrication. Designed for drag racing and high-performance applications, our race-proven parts deliver the strength, precision, and reliability serious racers demand. Shop a complete selection of control arm kits, 4-link components, anti-roll bar accessories, steering columns, weight bar hardware, transmission and driveline accessories, chassis tabs and brackets, carbon fiber components, and sensor mounting solutions.
Every HFR Fabrication product is engineered to withstand the extreme demands of high-horsepower racing while improving consistency, adjustability, and overall performance on the track. Whether you’re building a Pro Mod, Pro 275, No Prep, Bracket, Radial, or Street/Strip race car, you’ll find lightweight, precision-machined components built to help you get down the track faster and more consistently.
With over 25 years of chassis fabrication experience, HFR Fabrication is trusted by racers across the country for innovative race car parts that combine quality craftsmanship with proven performance. Browse our complete Chassis & Suspension collection and build your race car with components designed by racers, for racers.
1/8" NPT Aluminum Weld Bung
1/8" NPT Aluminum Weld Bung – Precision Female Threads for Leak-Free Performance!
Upgrade your fabrication projects with our 1/8" NPT Aluminum Weld Bung, designed for fuel, oil, coolant, and sensor installations. Featuring precision-machined female threads, this weld bung ensures a tight, secure, and leak-free connection every time.
🔩 Key Features:
✔️ 1/8" NPT female threads for a perfect, reliable fit
✔️ Made from high-quality aluminum – lightweight & corrosion-resistant
✔️ Easy to weld onto tanks, manifolds, and custom components
✔️ Ideal for fuel systems, oil lines, coolant sensors, and pressure fittings
Get the best in precision and durability