Collection: 411 Works
411 Works is a premier provider of high-performance automotive fabrication and precision-engineered parts, including mandrel bends, silicone couplers, tubing, clamps, and more, designed for motorsport enthusiasts and competitive racers. Specializing in billet and titanium components, they deliver relentless performance, unmatched durability, and a competitive edge to elevate your build to championship levels.
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45° Coupler
Regular price From $21.75Regular priceSale price From $21.75 -
NPT Female Weld Bungs (Alu)
Regular price From $7.00Regular priceSale price From $7.00 -
411WORKS SS O2 Bung (Coped)
Regular price From $7.50Regular priceSale price From $7.50 -
90° Reducer
Regular price From $26.50Regular priceSale price From $26.50 -
V-Band Clamp (SS)
Regular price From $20.00Regular priceSale price From $20.00 -
Aluminum Donuts Unwelded
Regular price From $76.00Regular priceSale price From $76.00 -
Exhaust Flex Joint (SS)
Regular price From $28.00Regular priceSale price From $28.00 -
WORKS Clamp Transition Ferrule
Regular price From $25.00Regular priceSale price From $25.00







