SKU: 61180435089

Metallic 3.5 Inlet (100 Cell); Race Use Catalytic Converter XForce CAT12-350(100)

Sale price$98.82 Regular price$109.80
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Metallic 3.5 Inlet (100 Cell); Race Use Catalytic Converter XForce CAT12-350(100)Overview: Hi flow racing 100 cell metallic catalytic converter round body 4" X 6" with tapered cone ends, 3. 5" inlet and outlet (Race or Off Road Use Only) This product is NOT CARB Compliant! Specs: Body Diameter 4. 5 in Body Length 6 in Finish Brushed Inlet Diameter 3. 5 in Material 304 Stainless Steel Outlet Diameter 3. 5 in Overall Length 12 in Part Number CAT12 350(100) Fitment Type Universal Catalyst Material 100 cell metallic Emissions: This

Overview:

Hi flow racing 100 cell metallic catalytic converter round body 4" X 6" with tapered cone ends, 3.5" inlet and outlet (Race or Off-Road Use Only)

This product is NOT CARB Compliant! 

Specs:

Body Diameter 4.5 in
Body Length 6 in
Finish Brushed
Inlet Diameter 3.5 in
Material 304 Stainless Steel
Outlet Diameter 3.5 in
Overall Length 12 in
Part Number  CAT12-350(100)
Fitment Type Universal
Catalyst Material 100 cell metallic



Emissions:

  • This converter is NOT CARB Compliant!
  • This converter is Race or Off-Road Use Only! It is against the law to install this converter on a registered vehicle!
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: 61180435089

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4.9 ★★★★★
Based on 609 reviews
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F
Verified Purchase
Fivestarr
Lake Worth, US
★★★★★ 5
exact fit
working good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
J
Verified Purchase
Joe Cruz
Phoenix, US
★★★★★ 5
Fast delivery.
Great product. OEM spark plugs.
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Reviewed in the United States on January 5, 2026
A
Verified Purchase
Aspen Valdez
West Palm Beach, US
★★★★★ 5
Fits 2011 335xi n55 prefect
Fits my 2011 335xi n55 engine perfectly. Comes on and off easily and gets the filter loose quickly. Amazing quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
C
Verified Purchase
Clint
Natrona Heights, US
★★★★★ 5
Works perfect for BMW S63 engine.
I used this to change the oil on my BMW M8 with the S63 engine. It was a perfect fit. It extended far enough onto the filter housing to be quite secure with no risk of slipping off and stripping the housing. It was snug on the housing and did not bind up due to having a loose fit. The tool feels well-built and I suspect it will outlive me given my occasional personal use. It would still probably hold up well even for daily shop use as long as it was not abused (repeatedly dropped, slammed around, etc).
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Reviewed in the United States on September 8, 2025
C
Verified Purchase
Chad altenbach
Bozeman, US
★★★★★ 5
Made well and great fit
Fits perfectly and is made well
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Reviewed in the United States on May 8, 2026

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