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PartsFlow 16PCS 3" Universal Custom Exhaust Tubing Kit, Mandrel Bend Mild Steel Pipe Set with 180°/90°/45° Bends & Straight Pipes, High Flow DIY Performance Exhaust System Kit

PartsFlow 16PCS 3" Universal Custom Exhaust Tubing Kit, Mandrel Bend Mild Steel Pipe Set with 180°/90°/45° Bends & Straight Pipes, High Flow DIY Performance Exhaust System Kit

Regular price $287.16 USD
Regular price Sale price $287.16 USD
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About this item

  • 【Complete 16-Piece DIY Kit】 Everything you need for a professional custom exhaust setup. Includes (4) 48-inch Straight Pipes, (4) 180 Degree U-Bends, (4) 90 Degree Elbows, and (4) 45 Degree Elbows. Ideal for headers, cat-back systems, and turbo downpipes
  • 【High-Flow Mandrel Bending】 Unlike cheap crush-bent alternatives, our pipes feature precision mandrel bends that maintain a constant 3" inner diameter. This eliminates flow restriction, reduces turbulence, and boosts horsepower/torque
  • 【Superior 16-Gauge Mild Steel】 Crafted from heavy-duty 16-gauge (1.5mm) mild steel. It offers excellent weldability and structural integrity, making it the preferred choice for fabricators building long-lasting custom exhaust routes
  • 【Versatile 3-Inch OD Compatibility】 Each piece features a true 3" Outer Diameter with swaged/expanded ends on one side. This allows for easy slip-fit connections, ensuring perfect alignment before you start the final welding process
  • 【Ready for Fabrication】 All tubes arrive in a clean, raw finish, free from oil or heavy coatings. This saves you prep time, allowing for immediate welding, painting, or ceramic coating once your custom layout is complete
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Low stock: 10 left

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  • ⭐⭐⭐⭐⭐

    Ethan Parker — Columbus, Ohio

    The products were easy to browse, and the specifications helped me compare the options before ordering. Everything arrived as expected and worked well for my garage project. I would shop with WrenchVanta again when I need more parts or tools.

  • ⭐⭐⭐⭐⭐

    Marcus Bennett — Phoenix, Arizona

    I ordered several maintenance items and was pleased with the overall experience. The product information was clear, the items were packaged securely, and everything fit the needs of my project. A practical store for automotive and garage essentials.

  • ⭐⭐⭐⭐⭐

    Olivia Turner — Tampa, Florida

    WrenchVanta offers a useful range of products without making the shopping process feel complicated. I found what I needed for routine vehicle maintenance, and the order arrived in good condition. The entire process was straightforward and convenient.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Sacramento, California

    I picked up a few tools and replacement parts for an ongoing garage project. The products matched their descriptions and have been useful so far. I especially appreciated being able to find different types of automotive supplies in one place.

FAQ

How can I confirm that a part will fit my vehicle?


Review the fitment information, dimensions, specifications, part numbers, and compatibility notes shown on the product page before ordering. Vehicle requirements can vary by year, make, model, engine, trim, and configuration. If you are unsure, consult a qualified mechanic or contact us before placing your order.

Do you sell products for motorcycles and ATVs?


Yes. WrenchVanta carries products for motorcycles and ATVs, including selected body, engine, drivetrain, brake, suspension, electrical, lighting, exhaust, storage, and protective accessories. Always check the product description to confirm its intended application.

How can I track my order?


Once tracking information becomes available, it will be sent to the email address provided at checkout. Tracking activity may take some time to appear after the carrier receives the shipment. You may also contact us if you need help locating your tracking details.

Can items from the same order arrive separately?


Yes. Products may be stored or fulfilled from different locations, so an order containing multiple items may arrive in separate packages and on different dates. When available, separate tracking information will be provided for each shipment.

Can I change or cancel an order after placing it?


Contact us as soon as possible if you need to change or cancel an order. We will try to accommodate your request, but changes and cancellations cannot be guaranteed once processing or shipment has begun.

What should I do if my order arrives damaged, defective, or incorrect?

Contact us promptly at nuaialmvauaoama@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, shipping label, and any visible damage. Keep the product and original packaging until we provide further instructions.

What is your return and refund process?


Return eligibility depends on the item’s condition, return reason, and the requirements stated in our Return & Refund Policy. Contact us before returning any product to request instructions. Items sent back without authorization may not be accepted.

Do you provide installation services or technical advice?


WrenchVanta does not provide installation services. Product information is offered for general shopping purposes and should not replace professional mechanical advice. Safety-critical, electrical, performance, or technically demanding components should be inspected and installed by a qualified professional.

Are oils, fluids, paints, and other chemical products subject to shipping restrictions?


Some oils, fluids, paints, aerosols, batteries, and chemical products may be restricted in certain locations or require special shipping methods. Availability and delivery options may depend on the product, destination, and carrier regulations. Any applicable restrictions will be handled during order processing.

How can I contact WrenchVanta?

You can email us at nuaialmvauaoama@gmail.com or call +1 (936) 260-5549. Please include your order number when contacting us about an existing purchase so we can assist you more efficiently.