XForce | 100 Cell Round Metallic High-Flow Catalytic Converter | 3.5" Inlet/Outlet | CAT12-350(100)
SKU: 10853769647

XForce | 100 Cell Round Metallic High-Flow Catalytic Converter | 3.5" Inlet/Outlet | CAT12-350(100)

Sale price$128.79 Regular price$143.10
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

XForce | 100 Cell Round Metallic High-Flow Catalytic Converter | 3.5" Inlet/Outlet | CAT12-350(100)XForce 100 Cell Round Metallic High Flow Catalytic Converter 3. 5" Inlet Outlet CAT12 350(100) Unleash the full potential of your high performance engine with the XForce 3. 5" High Flow Metallic Catalytic Converter. Engineered for motorsport and custom performance applications, this unit features an ultra low restriction 100 cell metallic substrate. The metallic core is significantly more durable and flow efficient than standard ceramic cores,

XForce 100 Cell Round Metallic High-Flow Catalytic Converter - 3.5" Inlet/Outlet - CAT12-350(100)

Unleash the full potential of your high-performance engine with the XForce 3.5" High-Flow Metallic Catalytic Converter. Engineered for motorsport and custom performance applications, this unit features an ultra-low-restriction 100-cell metallic substrate. The metallic core is significantly more durable and flow-efficient than standard ceramic cores, allowing for maximum exhaust gas velocity and reduced backpressure. This specific model features a 4.5" round body with integrated tapered cones to ensure a smooth transition for exhaust gases entering and exiting the 3.5" pipework. Encased in a premium brushed-finish 304 stainless steel body, the CAT12-350(100) is built to withstand extreme thermal stress while delivering superior performance.

What's in the Box?

  • 1x 100 Cell High-Flow Round Metallic Catalytic Converter

Features:

This product offers the following high-performance features:

  • 100 Cell Metallic Substrate: The highest-flowing catalyst design available, providing minimal restriction for high-horsepower builds.
  • 304 Stainless Steel Construction: High-grade stainless steel body with a professional brushed finish for long-lasting corrosion resistance.
  • Tapered Cone Design: Ensures a progressive and smooth flow transition from the 3.5" inlet to the 4.5" catalyst body.
  • High Heat Tolerance: Metallic substrate reaches operating temperatures quickly and maintains structural integrity under extreme racing conditions.
  • Universal Fitment: Designed for custom welding into any 3.5-inch (89mm) high-performance exhaust system.

Specifications:

  • Part Number: CAT12-350(100)
  • Body Dimensions: 4.5" Diameter x 6" Long (plus tapered cones)
  • Inlet/Outlet Diameter: 3.5" (88.9mm)
  • Substrate Type: 100 Cell Metallic
  • Material: 304 Stainless Steel
  • Finish: Brushed Stainless
  • Fitment Type: Universal Weld-On

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability
  • Emissions Note: High-flow catalytic converters may not meet all local emissions regulations. Please check your local laws regarding road use and emissions compliance before purchase.
  • Installation: Measure your vehicle's existing exhaust space for compatibility. Professional welding and installation are required.

Vehicle Applications:

Make Model From To Body Series Engine Variant Drivetrain
Universal Custom Performance Exhaust N/A N/A Universal N/A Universal High-Flow Performance N/A

 

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: 10853769647

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4.1 ★★★★★
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Product Reviews
J
Verified Purchase
Jennifer
New York, US
★★★★★ 4
Long lasting
Color: Dogwood & Calming, Size: Medium
My dogs love these bones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
K
Verified Purchase
Kelli Thornburg
Carnegie, US
★★★★★ 5
Puppy loves these sticks!
Color: Dogwood & Calming, Size: Medium
Dogs love these sticks! Must smell and taste like real wood because it keeps my puppy from bringing real sticks in the house from outside. She is a heavy chewer and these sticks keep her occupied. We are on our 2nd set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
C
Verified Purchase
C. H.
Phoenix, US
★★★★★ 5
Great value for the price, highly recommend
Color: Dogwood & Calming, Size: Medium
Our dog loves these and chews them down to nothing. They are a great value for the money and the use your dog gets out of them. The size is just right for our doberdor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
L
Verified Purchase
LC
Lexington, US
★★★★★ 3
Our dog loves it but it wasn’t durable enough to last
Color: Dogwood Jack, Size: Large, Color: Dogwood Jack, Size: Large
Our lab took to it as soon as we gave it to her. Perfect size for our 80 lb yellow lab. However, now that it’s in about 10 days, she’s able to break off chunks from this bone that are dime size or larger, and we have to throw it away
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
M
Verified Purchase
Matthew Anderson
Alexandria, US
★★★★★ 5
No problems after a year and a half
Color: Dogwood & Calming, Size: Medium
Have been regularly buying these for my corgi for about a year and a half. The 2 pack lasts about a month or 2 each time. Pieces break off in small enough pieces that they safely pass through his digestive system. He gnaws each one down to about 1/4 the original size before we take it away and give him a new one. He continues to have regular bowel movements and has a healthy appetite so I can’t imagine any problems arising after so long. I have tried other alternatives and every other similar chew breaks off in larger pieces and didn’t feel comfortable letting him chew/eat them. I noticed there are a few 1 star reviews saying their dogs got sick off these but after a year and a half I have had 0 issues with this product. I guess it depends on the dog and how big of pieces they are swallowing. My dog ingests pieces about the size of a grain of rice so just pay attention and you should be fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026

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