Interstate Mufflers - PXPseries ProlineXtreme Performance Catalytic Converters

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 deliver maximum performance yet provide air quality control and help keep problem check engine lights off.

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Direct Fit Original Equipment Replacement Converter O.E. application

PXPseries ProlineXtreme Performance Catalytic Converters Featured 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
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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
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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
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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
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Items 1-15 of 15