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EC 1.25 O.D. 45 Degree Exhaust Pipe
1071 1.25" O.D. 45 Degree Exhaust Pipe
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EC 1.25 O.D. 45 Degree Exhaust Pipe

Part Number: 1071
Online Price: $12.00
45° Mild Steel Exhaust Pipe – 1.25” OD for Custom Header Builds
Availability: In Stock.

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Description

1-1/4" OD 45° Exhaust Pipe – 18" Mild Steel for Custom Headers (Honda GX390, Predator 420 & Clone Engines)


Build your ideal exhaust system with precision using our 1.25" OD 45-degree mild steel exhaust pipe. Designed for use in U-Built-It header kits, this pipe is a perfect fit for Honda GX390, Predator 420, Wildcat 460, and other big block clone engines.


The smooth 45° bend allows for clean, efficient exhaust routing around frames, chassis, and bodywork—making it a great choice for racing lawnmowers, pulling tractors, mud boats, go-karts, and golf carts.


With a total length of 18 inches, it provides enough material for trimming and welding to meet your custom fitment and performance needs.


Product Features:

  • Outer Diameter: 1-1/4" (1.25") – compatible with standard exhaust flanges and accessories
  • Bend Angle: Precision 45° bend for tight or angled fitments
  • Length: 18” total – can be cut to suit your custom setup
  • Material: High-quality mild steel for strength and easy welding
  • Applications:
    • Honda GX390
    • Predator 420 / Wildcat 460
    • Clone engines used in racing and performance builds
  • Ideal for Custom Fabrication:
    • Racing Lawnmowers
    • Pulling Tractors
    • Mud Boats
    • Mini Bikes & Go-Karts
    • Golf Carts


Fitment Note:

Works with other 1.25” OD U-Build-It exhaust components, including straight and 90° sections. Always check clearance and fitment before welding.

FAQ

Q1: Will this pipe work with a Predator 420 engine?
A: Yes, it’s compatible with Predator 420 and other clone big block engines that use a 1.25" OD exhaust system.


Q2: Can I weld this to other U-Build-It components?
A: Absolutely. This pipe is made from mild steel, which is ideal for welding and custom fabrication.


Q3: What’s the purpose of the 45° bend?
A: The 45-degree angle helps route the exhaust around frame rails, chassis components, or bodywork where a straight pipe won’t fit cleanly.


Q4: Is this pipe ready to install as-is?
A: It is ready to cut and weld, allowing you to customize your exhaust system based on your performance and fitment needs.

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