SKU: 33944300181

Sport catalytic converter FI 55 MOS-20 EURO 4 100 CPSI

Sale price$133.98 Regular price$148.87
Save 10%

Pay in installments of $37.22 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Sport catalytic converter FI 55 MOS-20 EURO 4 100 CPSISport catalyst made of stainless steel with a metal insert dedicated to cars with a capacity to 2000cm3 We can choose from several cell density options in the catalyst. The 400CPSi catalysts are usually used for serial production cars in gasoline engines and in 200CPSi diesel engines, while in sports or tuned cars it is better to use a sports catalyst with a density of 100 200CPSi to allow the best possible exhaust flow. CPSi cell per square inch

Sport catalyst made of stainless steel with a metal insert dedicated to cars with a capacity to 2000cm3

We can choose from several cell density options in the catalyst. The 400CPSi catalysts are usually used for serial production cars in gasoline engines and in 200CPSi diesel engines, while in sports or tuned cars it is better to use a sports catalyst with a density of 100-200CPSi to allow the best possible exhaust flow.

CPSi - cell per square inch (cell density in the catalyst).

We offer available catalysts with ceramic and metal inserts. The basic difference between metal and ceramic inserts is the shock resistance - the ceramic catalyst can crumble when directly impacted the catalyst can against the stone, while the metal should withstand. The second significant difference is the resistance to temperature shock - ceramics withstands temperatures up to 850oC and metal 1300oC. The last difference is the price - metal is usually more expensive.

Dimensions:

  • Diameter: 55mm
  • Length: 225-233mm
  • Width/Height: 112mm
Check what standard you need the catalyst in the table below: 

Emission standard

Date of introduction
DIESEL
EURO 1 07/1992
EURO 2 01/1996
EURO 3 01/2000
EURO 4 09/2005
EURO 5 2009-2014
BENZINE
EURO 1 07/1992
EURO 2 01/1996
EURO 3 01/2000
EURO 4 01/2005
EURO 5 2009-2014
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: 33944300181

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 27 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
john l fields
Houston, US
★★★★★ 5
Good product at a good price
Style: 80 mil 36 sqft
This product works great and easy to install. I do two or more vehicles a month. I switch to this brand a year ago and would recommend to everyone of my customers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
N
Verified Purchase
napoli
Alexandria, US
★★★★★ 4
Good deal for the price
Style: 80 mil 18 SqFt
The product is good and contrary to some comments I read it was not a mess to install and went on very nicely. That said I placed on a 71 Baracudda and starting from a 71db I was able to drop that down to about 66 with two layers Kilmatt 80mil
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
F
Verified Purchase
#1 Ford
Chelsea, US
★★★★★ 5
Kilmat Car Sound Deadening Mats
Style: 50 mil 25 SqFt
Easy to install in a vehicle! Helps keep the heat out as well as keeping it quieter inside my car. Self sticking to the inside of the roof without strong smelling adhesives. The quality of these pieces work very well in my vehicle!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
Jonathan Robledo
Waukegan, US
★★★★★ 5
Excellent Sound Deadening Material!
Style: 10 SqFt, Style: 10 SqFt
I installed Kilmat Sound Deadening in my truck, and I’m extremely impressed with the results. The material is thick, pliable, and easy to cut to fit doors, floor panels. It sticks very well to metal surfaces and doesn’t peel, even after heating it slightly to make it more flexible. After installation, I immediately noticed a reduction in road noise and vibrations. Worth the money!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
J
Verified Purchase
Jare
Louisville, US
★★★★★ 5
A Must Have For Car Restorations!
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
I have been installing this matting in my 74 Datsun 260Z restore and very pleased with the ease of application and overall quality. My car has bedliner coating inside and this stuff sticks extremely well and is easy to trim and shape as well. I have just started installing it and using the rollers to work it in place but I can already tell a difference with just the little bit I have added....has reduced the resonance in the metal already. It's not a fast process but know it will be very rewarding once complete.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

recommand products