Stainless Pie Cuts | Tight Radius - 9° Pie Cuts
Stainless Steel 9° Pie Cuts – True 1D Radius (Ultra-Tight Fabrication Series)
When space is limited and precision is non-negotiable, our 9-degree stainless steel pie cuts in a true 1D radius are built for elite-level fabrication. Designed for professional exhaust builders, turbo fabricators, and motorsport engineers, this collection delivers ultra-tight bend capability without compromising structural integrity or flow consistency.
If you build high-performance systems where packaging is critical, 1D radius pie cuts are the tool of choice.
What Is a 1D Radius — and Why It Matters
A 1D (1 x diameter) centerline radius creates an extremely tight bend profile, making it ideal for:
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Crowded engine bays
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Turbo manifold runners
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Compact downpipes
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High-clearance race applications
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Custom 4WD and off-road builds
Compared to 1.5D or 2D bends, a 1D radius allows dramatically tighter routing while maintaining internal flow consistency when properly fabricated. For performance applications where every millimetre counts, this geometry makes the difference between “almost fits” and “perfect fit.”
Precision-Cut 9° Segments for Maximum Accuracy
Each pie cut is laser cut to a precise 9-degree angle, giving fabricators:
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Predictable bend calculations
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Smooth radius formation
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Consistent weld gaps
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Reduced distortion during welding
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Professional show-quality results
Smaller increments mean smoother transitions. At 9°, you get optimal control over your final bend without excessive weld seams.
Premium Automotive-Grade Stainless Steel
Manufactured from high-quality stainless steel suitable for high-temperature and high-stress environments, these pie cuts are engineered for:
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Turbo manifolds
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High-boost exhaust systems
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Performance downpipes
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Intercooler and intake piping
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Motorsport and track builds
Expect excellent corrosion resistance, superior heat tolerance, and long-term durability under extreme operating conditions.
Built for Fabricators Who Don’t Compromise
Consistent wall thickness
Clean internal and external finish
Tight dimensional tolerances
Minimal prep before TIG welding
Ideal for back purging and show-quality welds
Every piece is made to integrate seamlessly into professional fabrication workflows — whether you're building for competition, customer vehicles, or high-end custom projects.
Why Choose 1D 9° Pie Cuts?
Because sometimes a standard mandrel bend simply won’t fit.
When you need aggressive geometry, tight packaging, and complete control over your final shape, 1D radius pie cuts give you the flexibility to build exactly what the project demands.
This collection is for serious builders — the kind who understand that precision fabrication starts with precision components.
If you're chasing perfection in stainless fabrication, this is where it begins.
