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Catalytic Converters

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A new Generation Catalyst designed for performance and durability while providing efficiency and keeping the "check engine light" out.
Catalytic Converters
PXPseries ProlineXtreme Performance Catalytic Converters
Professional Installer line of catalytic converters designed to replace original equipment and aftermarket Catalyst. The ProlineXtreme Performance Converter has a higher volume of air flow to...More Details »
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Catalytic Converters Products

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Items 1-15 of 15
Description: 4"RD X 11"LONG 5.9L 6000LB 2.50"ID ENDS METALLIC SUBSTRATE 300 CELL HI FLOW 2 & 3 WAY
Item #: PXP415250
Condition: New
Price: $149.99
Sale: $139.95
Save: 7%
Save: $10.04
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Description: 2.25"id inlet/outlet 4"Round X 8"LONG "STUBBY" 5.9L 6000LB 2 & 3 way OBDll Compliant Universal Short body for tight fitment applications Not legal in California Warranty: Two years or 25000 mile manufacture defect
Item #: PXP410225S
Condition: New
Price: $109.95
Sale: $79.99
Save: 27%
Save: $29.96
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Description: High Performance Flow in limited space with 400 Holes Per Square Inch, 13" Long with 4" Round Body, 2"ID Inlet and Outlet. This 100% OBDII EPA legal catalytic converter is designed for engine's up...More Details »
Item #: PXP435200
Condition: New
Price: $129.99
Sale: $119.95
Save: 8%
Save: $10.04
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Description: 4"RD X 13"LONG 5.9L 6000LB 2.25"ID ENDS HEAVY LOAD
Item #: PXP435225
Condition: New
Price: $129.99
Sale: $119.95
Save: 8%
Save: $10.04
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Description: 2.50"id inlet/outlet 4"Round X 11"LONG 5.9L 6000LB OBDll compliant 2 & 3 WAY Universal high flow performance converter Not legal in California Warranty: Two years or 25000 mile manufacture defect
Item #: PXP410250
Condition: New
Price: $109.95
Sale: $79.99
Save: 27%
Save: $29.96
Qty:

Description: 4"RD X 13"LONG 5.9L 6000LB 2.50"ID ENDS HEAVY LOAD
Item #: PXP435250
Condition: New
Price: $129.99
Sale: $119.95
Save: 8%
Save: $10.04
Qty:

Description: 4"RD X 11"LONG 5.9L 6000LB 3"ID ENDS METALLIC SUBSTRATE 300 CELL HI FLOW 2 & 3 WAY
Item #: PXP415300
Condition: New
Price: $149.99
Sale: $139.95
Save: 7%
Save: $10.04
Qty:

Description: 4"RD X 11"LONG 5.9L 6000LB 3"IN ENDS 2 & 3 WAY Recommended for 1998 and Older vehicles not legal in california
Item #: PXP410300
Condition: New
Price: $109.95
Sale: $79.99
Save: 27%
Save: $29.96
Qty:

Description: 4"RD X 13"LONG 5.9L 6000LB 3"ID ENDS HEAVY LOAD
Item #: PXP435300
Condition: New
Price: $129.99
Sale: $119.95
Save: 8%
Save: $10.04
Qty:

Description: 4"RD 8"LONG 5.9L 6000LB 2"ID ENDS ANGLED INLET OR OUTLET SPUN SOLUTION HEAVY DUTY
Item #: PXP702200
Condition: New
Price: $124.99
Sale: $109.95
Save: 12%
Save: $15.04
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Description: 1.75"ID inlet/outlet 4"round X 11"Long 5.9L 6000LB 2 & 3 WAY OBDll Compliant High Flow 409 stainless steel Universal Recommended for 1998 and older vehicles. Note: Not legal in California and...More Details »
Item #: PXP410175
Condition: New
Price: $109.95
Sale: $79.99
Save: 27%
Save: $29.96
Qty:

Description: 2"id inlet/outlet 4"RD X 11"LONG 5.9L 6000LB 2 & 3 WAY OBDll Compliant High Flow 409 stainless steel Universal Recommended for 1998 and older vehicles Not legal in California and New York...More Details »
Item #: PXP410200
Condition: New
Price: $109.95
Sale: $79.99
Save: 27%
Save: $29.96
Qty:

Description: 2.25"id inlet/outlet X 4"RD X 11"LONG 5.9L 6000LB 2 & 3 WAY OBDll Compliant High Flow 409 Stainless Steel Universal Recommended for 1998 and older vehicles Not legal in California and New York...More Details »
Item #: PXP410225
Condition: New
Price: $109.95
Sale: $79.99
Save: 27%
Save: $29.96
Qty:

Description: 4"RD X 11"LONG 2.25"ID ENDS DIESEL Catalytic Converter
Item #: PXP810225
Condition: New
Price: $124.95
Sale: $119.95
Save: 4%
Save: $5.00
Qty:

Description: 4"RD X 11"LONG 2"ID ENDS DIESEL Catalytic Converter
Item #: PXP810200
Condition: New
Price: $124.95
Sale: $119.95
Save: 4%
Save: $5.00
Qty:

Items 1-15 of 15