Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
Speedway Motors Logo
America's Oldest Speed Shop ®

Search

Dynatech® PowerCat High Flow Catalytic Converter, 2-1/4 Inch In/Out

Dynatech®® PowerCat High Flow Catalytic Converter, 2-1/4 Inch In/Out
Dynatech®® PowerCat High Flow Catalytic Converter, 2-1/4 Inch In/Out
Dynatech®® PowerCat High Flow Catalytic Converter, 2-1/4 Inch In/Out

Click image to enlarge

Details

Reviews

Q & A

What's in the Box

These metallic substrate catalytic converters feature a stainless steel shell and are only 4" in diameter and 11-1/2" long. The PowerCAT outflows both stock and other "hi-flow" conveters while still performing its job.

  • Superior strength & durability
  • The cell count is 300 cells per inch
  • Flow rate is 400 cfm
  • Stainless steel housing
  • Quicker lightoff due to higher thermal conductivity
  • Low pressure drop
  • Higher flow rates compared to stock & most aftermarket converters
Flow Comparison Chart (Link)

 

Customer Reviews

This product has no reviews.

Product Q&A

2 questions : 2 answers

1 answers

Is this high flow cat a universal that I can put straight into my truck a 93 ford ranger

Simp
Southport, NC 28461, USA
July 14, 2014

Is this high flow cat a universal that I can put straight into my truck a 93 ford ranger

Answers

July 14, 2014
EricM
This is a universal high flow cat that is for 2 1/4" exhaust. Check your exhaust size for compatibility.
1 answers

Can you confirm what grade of stainless (304, 409, ??) this converter is?

September 28, 2011

Can you confirm what grade of stainless (304, 409, ??) this converter is?

Answers

September 29, 2011
Jason
The shell is 304 stainless
Page 1 of 1

You may also be interested in:

Dynatech® PowerCat High Flow Catalytic Converter, 2-1/2 Inch In/Out
(Part #31177940025)
                        

These metallic substrate catalytic converters feature a stainless steel shell and are only 4" in diameter and 11-1/2" long. The PowerCAT outflows both stock and other "hi-flow" conveters while still performing its job.

  • Superior strength & durability
  • The cell count is 300 cells per inch
  • Flow rate is 400 cfm
  • Stainless steel housing
  • Quicker lightoff due to higher thermal conductivity
  • Low pressure drop
  • Higher flow rates compared to stock & most aftermarket converters
Flow Comparison Chart (Link)

 

Dynatech® PowerCat High Flow Catalytic Converter, 3 Inch In/Out
(Part #31177940030)
                        

These metallic substrate catalytic converters feature a stainless steel shell and are only 4" in diameter and 11-1/2" long. The PowerCAT outflows both stock and other "hi-flow" conveters while still performing its job.

  • Superior strength & durability
  • The cell count is 300 cells per inch
  • Flow rate is 400 cfm
  • Stainless steel housing
  • Quicker lightoff due to higher thermal conductivity
  • Low pressure drop
  • Higher flow rates compared to stock & most aftermarket converters
Flow Comparison Chart (Link)