XForce | 3" to 4" Stainless Steel Cone Transition Pipe Flare | Universal Fabrication | TR300-400-S
SKU: 66781470949

XForce | 3" to 4" Stainless Steel Cone Transition Pipe Flare | Universal Fabrication | TR300-400-S

Sale price$28.35 Regular price$31.50
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

XForce | 3" to 4" Stainless Steel Cone Transition Pipe Flare | Universal Fabrication | TR300-400-SXForce 3" to 4" Stainless Steel Cone Transition Pipe TR300 400 S The XForce TR300 400 S is a high quality transition component designed for custom exhaust fabrication and performance tuning. This cone style flare allows for a smooth transition between 3 inch (76mm) and 4 inch (101mm) piping, minimizing turbulence and maintaining optimal exhaust velocity. Note: This is a universal component designed for fabrication; professional welding and

XForce 3" to 4" Stainless Steel Cone Transition Pipe - TR300-400-S

The XForce TR300-400-S is a high-quality transition component designed for custom exhaust fabrication and performance tuning. This cone-style flare allows for a smooth transition between 3-inch (76mm) and 4-inch (101mm) piping, minimizing turbulence and maintaining optimal exhaust velocity. Note: This is a universal component designed for fabrication; professional welding and installation are required.

What's in the Box?

  • 1x 3" to 4" Stainless Steel Transition Pipe

Features:

This product offers the following features:

  • 304 Stainless Steel: Constructed from premium-grade stainless steel for excellent heat resistance and long-term durability.
  • Smooth Cone Design: Engineered to provide a gradual transition between different pipe diameters, reducing backpressure.
  • Fabrication Ready: Ideal for custom downpipes, mid-sections, or high-flow exhaust builds.

Specifications:

  • Material: 304 Stainless Steel
  • Inlet Diameter: 3.0 Inch (76mm)
  • Outlet Diameter: 4.0 Inch (101mm)
  • Design: Cone / Flare Transition

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications:

Vehicle Applications for XForce TR300-400-S
Make Model From To Body Series Engine Variant Drivetrain
UNIVERSAL
UNIVERSAL Custom Fabrication - - Any Any Any Any Any
Warranty Information
Product Type Warranty Period
304 & 201 Stainless Steel Exhaust Systems 60 Months
Accessories 12 Months
Catalytic Converters 12 Months
Electronic Products (Including SmartBox) 12 Months
Mild Steel & 409 Stainless Steel Exhaust Systems 24 Months
Mild Steel Headers 12 Months
Stainless Steel Headers 24 Months
Universal 304 Stainless Steel Mufflers 24 Months
Universal Mild Steel & 409 Stainless Steel Mufflers 12 Months

Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66781470949

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Heather S.
San Leandro, US
★★★★★ 5
Great vest for a great price!
This vest is more slim fitting, stylish, & flattering than many vests. It fits as expected, but it is adjustable in the back, so you do have some wiggle room to tighten & loosen it if you’re unsure about the size. My son wore this vest to homecoming. He is 5’ 10” & 150 lbs, & the size small was a good fit.
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Reviewed in the United States on October 20, 2022
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Max R.
Port Orchard, US
★★★★★ 5
Great Quality Vest
Great quality vest versatile for all occasions. I personally felt it ran a bit tight (I ordered a large and felt like I was sucking in a bit the whole time) but I think an XL would have been too big. Overall impressed and happy with purchase.
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Reviewed in the United States on January 2, 2025
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RichieVee at the Piano
Louisville, US
★★★★★ 3
BUTTONS LIKE A SMALLER SIZE. GOOD QUALITY.
DESIGN IS EXCELLENT. QUALITY IS FINE. I WEAR A LARGE, BUT THIS VEST, IN A LARGE, DID NOT ALLOW ME TO BUTTON ... AS IF IT IS A MEDIUM FIT. WILL RETURN, BUT IT IS A VERY GOOD VEST OTHERWISE.
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Reviewed in the United States on September 23, 2025
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David Bays
Bozeman, US
★★★★★ 5
Well made and looks great.
This vest fits well and is well made. It feels tailored. I feel great and look good wearing it.
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Reviewed in the United States on December 3, 2025
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Jason Bottari
West Palm Beach, US
★★★★★ 5
Looks great feels great fits great incredible price
Looks great feels great fits great incredible price
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Reviewed in the United States on December 2, 2025

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