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X-pipes 45°
45° X-pipes TIG-welded stainless exhausts – Weldracingparts

X-pipes 45°

The X-pipe 45° enhances exhaust performance by balancing pressure between banks, ensuring smoother flow and faster throttle response. Its dual 45° welded bends improve velocity and add a crisp, sporty tone. Made by F4U with over 25 years of experience, each unit is TIG-welded in stainless steel for precision and durability. Perfect for high-performance cars and custom exhaust fabrication. At Weldracingparts, the X-pipe 45° delivers professional quality and competition-level results.

Active filters

Reference: 977

Brand: F4U

45° X-pipe Ø2"

The 45° X-pipe Ø2" is designed to connect dual exhaust lines exiting from the center of the car towards the sides at a 45° angle, allowing a clean and precise flow transition. It ensures balanced exhaust pressure and smoother gas flow. Built by F4U with over 25 years of experience, TIG-welded and finished for high-performance installations.

Price 66.15 €
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In stock

Reference: 976

Brand: F4U

45° X-pipe Ø2,08"

The 45° X-pipe Ø2,08" is designed to connect dual exhaust lines exiting from the center of the car towards the sides at a 45° angle, allowing a clean and precise flow transition. It ensures balanced exhaust pressure and smoother gas flow. Built by F4U with over 25 years of experience, TIG-welded and finished for high-performance installations.

Price 68.24 €
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In stock

Reference: 974

Brand: F4U

45° X-pipe Ø2.5"

The 45° X-pipe Ø2.5" is designed to connect dual exhaust lines exiting from the center of the car towards the sides at a 45° angle, allowing a clean and precise flow transition. It ensures balanced exhaust pressure and smoother gas flow. Built by F4U with over 25 years of experience, TIG-welded and finished for high-performance installations.

Price 68.83 € Regular price 72.45 €
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In stock

Reference: 975

Brand: F4U

45° X-pipe Ø2.37"

The 45° X-pipe Ø2.37" is designed to connect dual exhaust lines exiting from the center of the car towards the sides at a 45° angle, allowing a clean and precise flow transition. It ensures balanced exhaust pressure and smoother gas flow. Built by F4U with over 25 years of experience, TIG-welded and finished for high-performance installations.

Price 71.40 €
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In stock

Reference: 972

Brand: F4U

45° X-pipe Ø3"

The 45° X-pipe Ø3" is designed to connect dual exhaust lines exiting from the center of the car towards the sides at a 45° angle, allowing a clean and precise flow transition. It ensures balanced exhaust pressure and smoother gas flow. Built by F4U with over 25 years of experience, TIG-welded and finished for high-performance installations.

Price 72.82 € Regular price 76.65 €
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In stock

Reference: 973

Brand: F4U

45° X-pipe Ø2.87"

The 45° X-pipe Ø2.87" is designed to connect dual exhaust lines exiting from the center of the car towards the sides at a 45° angle, allowing a clean and precise flow transition. It ensures balanced exhaust pressure and smoother gas flow. Built by F4U with over 25 years of experience, TIG-welded and finished for high-performance installations.

Price 75.49 €
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In stock

X-pipe 45° for high-performance exhaust systems

The X-pipe 45° is designed to optimize exhaust gas flow in dual systems, balancing pressure between banks and improving throttle response. Its 45-degree “X” configuration reduces back pressure and creates a continuous flow for smoother power delivery and a refined, sporty tone.

F4U craftsmanship and precision

Each unit is manufactured by F4U with over 25 years of experience in performance exhaust fabrication. Built in stainless steel and TIG-welded by hand, it guarantees strong joints, durability, and a professional workshop finish. The 45° X-pipe offers a reliable and adaptable solution for custom exhaust projects or competition setups.

Technical specifications

  • 45° design with dual hand-welded bends.
  • Stainless steel construction with TIG welding.
  • Improves exhaust gas flow and engine response.
  • Reduces low-frequency drone and refines the exhaust tone.
  • Compatible with custom or racing exhaust configurations.

Performance and application

The X-pipe 45° enhances exhaust dynamics by stabilizing cylinder pressure and minimizing internal losses. It’s ideal for V-type engines, custom builds, or projects requiring compact geometry. Installation provides balanced flow, improved throttle response, and a clean, professional sound.

Weldracingparts commitment

At Weldracingparts, we collaborate with specialized manufacturers to ensure materials and performance that meet motorsport standards. Each X-pipe 45° is supplied ready to weld or fit, with the precision and attention to detail expected from professional builders.