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
Save 10%

Pay in installments of $7.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 16 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Lilly Angell
Massapequa, US
★★★★★ 5
Love!
Color: Embossed Leather - Tan
Surprisingly good quality. My boyfriend loves that you can take out the smaller bifold piece and use it on its own if needed - a 2 in 1.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
D
Verified Purchase
DJ
Chelsea, US
★★★★★ 5
Great quality, Highly Impressed!
Size: 12, Color: Light Brown
These are of great quality and surprisingly comfortable. This is my first pair of HEYDUDE. I am really impressed! They are true to size. They fit my wide feet without any issues and they are my new absolute favorites! Super lightweight, extra stylish with the platform lift, and completely worth it. The color matches the photos.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
T
Verified Purchase
Thryn.R.
Lake Worth, US
★★★★★ 5
Slip on shoe love
Size: 9, Color: Black/Black, Size: 9, Color: Black/Black
These are a more narrow fit so if you are a wide fit girlie or you don’t like tight fitting shoes you might want to try to size up or try to find something that has a wide version. But I love them super cute and absolutely great quality..skip on and slip off love it!!! I will be looking into a different color,I got black for work ..but they are comfortable . Update-after wearing the black suede for a few days I purchased the brown suede as well.... And I can say they do loosen up a little still a a narrow fit but not right feeling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
M
Verified Purchase
marina p.
Charlottesville, US
★★★★★ 5
Walking on clouds…
Size: 6, Color: Blush, Size: 6, Color: Blush
The most comfortable shoes I have ever had. Usually I wear size 6,5 -7. I followed recommendations and order size 6. It was a perfect fit. It was ideal for my problematic wide feet. The shoes are light weight and well made. They look great and feel as cozy as slippers. Absolutely love them and strongly recommend to go size down as I did.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
J
Verified Purchase
jb
Battle Creek, US
★★★★★ 5
Comfort and fashion collide
Size: 7, Color: Brown Leopard
These platform mules meet the following three criteria points: fashionable, comfortable, and affordable. I wear them all day thanks to the great arch support. In fact, I have three pairs in multiple colors. I normally wear a 7.5 but sized down to 7 after trying a 7 and 8.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026

recommand products