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4-1 Tubular Merge Collector Jigs & Fixtures for 16/18 Gauge Materials (3D Printing Files)

4-1 Tubular Merge Collector Jigs & Fixtures for 16/18 Gauge Materials (3D Printing Files)

Regular price $20.00 USD
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4-1 Tubular Merge Collector Jigs & Fixtures for 16/18 Gauge Materials (3D Printing Files)

Price:
$20.00 (per fixture)

Description:
Streamline your fabrication projects with our high-precision 4-1 Tubular Merge Collector Jigs & Fixtures, specifically designed for 16/18 gauge tubular materials. These 3D-printable jigs (STL format) provide precise alignment and assembly, allowing for professional-grade fabrication of merge and parallel slip fit collectors. Perfect for both professional fabricators and DIY enthusiasts, these jigs are tailored for specific collector configurations, ensuring consistent, high-quality results every time.

Product Variants:

  • MRG4-1 150od 5.00tall 2.50 round: Fixture for a 5.00" tall collector with a 2.50" round exit.
  • MRG4-1 175od 3TALL 2.00ROUND: Fixture for a 3.00" tall collector with a 2.00" round exit.
  • MRG4-1 175OD-250OT-500T: Fixture for a 5.00" tall collector with a 2.50" round exit.
  • MRG4-1 188od 3.00tall 3.00 round: Fixture for a 3.00" tall collector with a 3.00" round exit.
  • 4-1 200OD 250OUT 3TALL: Fixture for a 3.00" tall collector with a 2.50" round exit.
  • 4-1 200OD 250OUT 5TALL: Fixture for a 5.00" tall collector with a 2.50" round exit.
  • 4-1 200OD 350OUT 3TALL: Fixture for a 3.00" tall collector with a 3.50" round exit.
  • 4-1 parallel single slip 200od 200out: Fixture for a 2.00" OD single slip collector with a 2.00" outlet.
  • 4-1 parallel single slip 225od 225out: Fixture for a 2.25" OD single slip collector with a 2.25" outlet.
  • 4-1 225OD 400OUT 3TALL: Fixture for a 3.00" tall collector with a 4.00" round exit.
  • 4-1 250OD 500OUT 3TALL: Fixture for a 3.00" tall collector with a 5.00" round exit.

Benefits of a 4-1 Merge Collector:

A merge collector provides numerous performance and fabrication benefits, especially for high-performance exhaust systems, turbo manifolds, and race applications:

  • Improved Exhaust Flow: A 4-1 merge collector efficiently combines the exhaust from four pipes into one, reducing turbulence and promoting faster, more efficient evacuation of exhaust gases. This results in a smoother exhaust flow, helping to optimize engine performance.

  • Increased Horsepower and Torque: By minimizing back pressure and improving exhaust scavenging, a merge collector increases horsepower and torque, especially at higher RPMs, where efficient exhaust flow is crucial.

  • Enhanced Scavenging Effect: The design of the 4-1 collector promotes scavenging—where the exhaust pulse from one cylinder helps draw gases from another. This increases the efficiency of cylinder filling, improving combustion and overall engine power.

  • Tuned Exhaust Sound: Merge collectors create a more refined and aggressive exhaust note by smoothing the transition of exhaust pulses. This is especially desirable for high-performance and race vehicles looking for a crisp, tuned exhaust tone.

  • Compact Design for Tight Spaces: Merge collectors are often used in engine bays with limited space. Their compact design provides a high-flow solution, making them ideal for vehicles with tight engine compartments while maintaining high performance.

  • Improved Heat Management: By merging the exhaust gases smoothly, heat is distributed more evenly, improving the thermal efficiency of the system. This reduces the likelihood of overheating exhaust components, increasing longevity and performance.

  • Turbo Applications: In turbocharged engines, merge collectors significantly improve turbo spool time by promoting faster, more efficient gas flow, reducing turbo lag, and improving throttle response.


Benefits of a Parallel Slip Fit Collector:

A parallel slip fit collector offers several advantages, particularly for fabricators and race applications where quick assembly, disassembly, and maintenance are key:

  • Quick Assembly and Disassembly: A parallel slip fit design allows for easy assembly and disassembly of the exhaust system without needing complex tools or welding, ideal for race vehicles or custom builds that require frequent modifications or repairs.

  • Flexibility in Exhaust Fitment: The slip fit design provides flexibility in alignment and fitment, making it easier to adjust and achieve a secure fit, especially in tight engine bays.

  • Reduced Exhaust Leaks: When properly installed, a slip fit joint offers a tight seal, reducing exhaust leaks and improving performance.

  • Improved Vibration Absorption: The slip fit connection allows for slight movement, absorbing engine vibrations, reducing stress on exhaust components, and decreasing the likelihood of cracks or damage.

  • Simplified Maintenance and Repair: Easy removal of exhaust sections for inspection, repair, or replacement, reducing downtime for race or performance vehicles.

  • Cost-Effective Solution: Slip fit joints eliminate the need for complex flanges or gaskets, offering a budget-friendly yet efficient exhaust connection.

  • Compact and Lightweight: Slip fit collectors contribute to a more compact and lightweight exhaust assembly, advantageous in performance applications focused on weight reduction and space-saving.


What You Get:

  • One Size Fixture: STL file for your selected collector size, designed for 16/18 gauge tubular materials.

3D Printing Format:
All files are provided in STL format, compatible with most 3D printers. Print your jigs using durable materials like PLA, ABS, or PETG for shop use.

How It Works:

  1. Choose Your Fixture.
  2. Purchase & Download.
  3. 3D Print the Fixture.
  4. Fabricate Your Collector.

Perfect For:

  • Custom Exhaust Builders: Ensure perfect alignment of pipes for turbo manifold or header fabrication.
  • Performance Shops: Create repeatable, professional-quality merge and slip fit collectors for high-performance builds.
  • DIY Enthusiasts: Fabricate high-quality collectors at home using your 3D printer and our precision jigs.
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