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Plazmaman Tight Radius Aluminium Donut 5.0" - Half
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Plazmaman Tight Radius Aluminium Donut 5.0" - Half

PLAZ-DON-500
In stock
$221.78
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$221.78
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Plazmaman Tight Radius Aluminium Donut 5.0" - Half
Description

This tight radius aluminium donut is designed to achieve a considerably tighter bend radius than standard mandrel bent tube can provide, making it the go-to solution for tight, compact intake or exhaust piping installations where space is at a premium and a standard mandrel bend simply won't fit the available clearance.

Supplied as a single half — two halves are required to form a complete donut bend — this component is intended for fabricators building custom piping runs where precise, tight-radius bends are needed around engine bay obstructions, chassis rails, or other tight packaging constraints common in performance builds. This half-and-half approach also gives fabricators more flexibility in how the final bend is oriented and welded into a piping run.

Built with a thick 2mm wall, this donut half is substantial enough to handle welding, polishing or coating processes without excessive heat distortion or thinning during fabrication work — an important consideration for anyone finishing custom piping to a high standard, whether that's a smooth, polished aluminium finish or a coated final surface.

At 5" (5.0" / 127mm) in diameter, this size suits larger intake or exhaust piping applications on high-performance builds, matching common piping sizes used in serious forced induction setups.

Specifications: 5" (127mm) diameter, aluminium construction, 2mm wall thickness, supplied as a single half (two required per complete donut), suitable for welding, polishing or coating.

For fabricators building custom piping runs in tight engine bay spaces, this donut half offers the precise, tight-radius solution that standard mandrel bends simply can't achieve.

Fabrication work using this component requires competent TIG welding skills to properly join the two halves and integrate them into a piping run, so professional fabrication is recommended unless you have relevant experience. Taking care during welding to avoid excessive heat build-up will help preserve the material properties of the thick-wall aluminium construction.

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