Catalytic Converters / Test Pipes

Magnaflow 10-11 Cayenne V8 4.8 OEM Underbody Direct Fit Converter (21-597) Magnaflow 10-11 Cayenne V8 4.8 OEM Underbody Direct Fit Converter (21-597) Quick View

Magnaflow 10-11 Cayenne V8 4.8 OEM Underbody Direct Fit Converter (21-597)

$766.00
FBHB_21-597
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-597. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 10-11 Cayenne V8 4.8 OEM Underbody Direct Fit Converter (21-595) Magnaflow 10-11 Cayenne V8 4.8 OEM Underbody Direct Fit Converter (21-595) Quick View

Magnaflow 10-11 Cayenne V8 4.8 OEM Underbody Direct Fit Converter (21-595)

$775.00
FBHB_21-595
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-595. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 10-11 Cayenne V8 4.8 OEM Underbody Direct Fit Converter (21-589) Magnaflow 10-11 Cayenne V8 4.8 OEM Underbody Direct Fit Converter (21-589) Quick View

Magnaflow 10-11 Cayenne V8 4.8 OEM Underbody Direct Fit Converter (21-589)

$1,369.00
FBHB_21-589
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-589. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 05-14 300 V8 6.4 OEM Underbody Direct Fit Converter (21-576) Magnaflow 05-14 300 V8 6.4 OEM Underbody Direct Fit Converter (21-576) Quick View

Magnaflow 05-14 300 V8 6.4 OEM Underbody Direct Fit Converter (21-576)

$552.00
FBHB_21-576
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-576. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 07-11 S550 V8 5.5 OEM Underbody Direct Fit Converter (21-570) Magnaflow 07-11 S550 V8 5.5 OEM Underbody Direct Fit Converter (21-570) Quick View

Magnaflow 07-11 S550 V8 5.5 OEM Underbody Direct Fit Converter (21-570)

$779.00
FBHB_21-570
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-570. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 07-11 S550 V8 5.5 OEM Underbody Direct Fit Converter (21-569) Magnaflow 07-11 S550 V8 5.5 OEM Underbody Direct Fit Converter (21-569) Quick View

Magnaflow 07-11 S550 V8 5.5 OEM Underbody Direct Fit Converter (21-569)

$779.00
FBHB_21-569
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-569. DIY installation is easy with the proper tools...
Magnaflow 15-16 328i GT xDrive L4 2 OEM Underbody Direct Fit Converter (21-554) Magnaflow 15-16 328i GT xDrive L4 2 OEM Underbody Direct Fit Converter (21-554) Quick View

Magnaflow 15-16 328i GT xDrive L4 2 OEM Underbody Direct Fit Converter (21-554)

$555.00
FBHB_21-554
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-554. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 15-16 GL450 V6 3 OEM Underbody Direct Fit Converter (21-552) Magnaflow 15-16 GL450 V6 3 OEM Underbody Direct Fit Converter (21-552) Quick View

Magnaflow 15-16 GL450 V6 3 OEM Underbody Direct Fit Converter (21-552)

$1,427.00
FBHB_21-552
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-552. DIY installation is easy with the proper tools...
Magnaflow 15-16 GL450 V6 3 OEM Underbody Direct Fit Converter (21-551) Magnaflow 15-16 GL450 V6 3 OEM Underbody Direct Fit Converter (21-551) Quick View

Magnaflow 15-16 GL450 V6 3 OEM Underbody Direct Fit Converter (21-551)

$1,490.00
FBHB_21-551
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-551. DIY installation is easy with the proper tools...
Magnaflow 05-10 300 V6 3.5 2.7 OEM Underbody Direct Fit Converter (21-540) Magnaflow 05-10 300 V6 3.5 2.7 OEM Underbody Direct Fit Converter (21-540) Quick View

Magnaflow 05-10 300 V6 3.5 2.7 OEM Underbody Direct Fit Converter (21-540)

$568.00
FBHB_21-540
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-540. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 05-10 300 V6 3.5 OEM Underbody Direct Fit Converter (21-539) Magnaflow 05-10 300 V6 3.5 OEM Underbody Direct Fit Converter (21-539) Quick View

Magnaflow 05-10 300 V6 3.5 OEM Underbody Direct Fit Converter (21-539)

$622.00
FBHB_21-539
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-539. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 15-17 Discovery Sport L4 2 OEM Underbody Direct Fit Converter (21-538) Magnaflow 15-17 Discovery Sport L4 2 OEM Underbody Direct Fit Converter (21-538) Quick View

Magnaflow 15-17 Discovery Sport L4 2 OEM Underbody Direct Fit Converter (21-538)

$640.00
FBHB_21-538
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-538. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 10-12 Range Rover V8 5 OEM Underbody Direct Fit Converter (21-534) Magnaflow 10-12 Range Rover V8 5 OEM Underbody Direct Fit Converter (21-534) Quick View

Magnaflow 10-12 Range Rover V8 5 OEM Underbody Direct Fit Converter (21-534)

$569.00
FBHB_21-534
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-534. DIY installation is easy with the proper tools...
Magnaflow 10-12 Range Rover V8 5 OEM Underbody Direct Fit Converter (21-533) Magnaflow 10-12 Range Rover V8 5 OEM Underbody Direct Fit Converter (21-533) Quick View

Magnaflow 10-12 Range Rover V8 5 OEM Underbody Direct Fit Converter (21-533)

$645.00
FBHB_21-533
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-533. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 15-17 Edge L4 2 OEM Close Coupled Direct Fit Converter (21-530) Magnaflow 15-17 Edge L4 2 OEM Close Coupled Direct Fit Converter (21-530) Quick View

Magnaflow 15-17 Edge L4 2 OEM Close Coupled Direct Fit Converter (21-530)

$613.00
FBHB_21-530
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-530. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 13-17 C-Max L4 2 OEM Underbody Direct Fit Converter (21-523) Magnaflow 13-17 C-Max L4 2 OEM Underbody Direct Fit Converter (21-523) Quick View

Magnaflow 13-17 C-Max L4 2 OEM Underbody Direct Fit Converter (21-523)

$339.00
FBHB_21-523
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-523. DIY installation is easy with the proper tools...
Magnaflow 14-18 2500 V8 6.4 OEM Underbody Direct Fit Converter (21-513) Magnaflow 14-18 2500 V8 6.4 OEM Underbody Direct Fit Converter (21-513) Quick View

Magnaflow 14-18 2500 V8 6.4 OEM Underbody Direct Fit Converter (21-513)

$1,188.00
FBHB_21-513
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-513. DIY installation is easy with the proper tools...
Magnaflow 09-10 Town & Country V6 3.8 OEM Close Coupled Direct Fit Converter (21-510) Magnaflow 09-10 Town & Country V6 3.8 OEM Close Coupled Direct Fit Converter (21-510) Quick View

Magnaflow 09-10 Town & Country V6 3.8 OEM Close Coupled Direct Fit Converter (21-510)

$700.00
FBHB_21-510
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-510. DIY installation is easy with the proper tools...
Magnaflow 11-16 S60 L6 3 OEM Close Coupled Direct Fit Converter (21-508) Magnaflow 11-16 S60 L6 3 OEM Close Coupled Direct Fit Converter (21-508) Quick View

Magnaflow 11-16 S60 L6 3 OEM Close Coupled Direct Fit Converter (21-508)

$1,641.00
FBHB_21-508
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-508. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 15-17 C300 L4 2 OEM Close Coupled Direct Fit Converter (21-504) Magnaflow 15-17 C300 L4 2 OEM Close Coupled Direct Fit Converter (21-504) Quick View

Magnaflow 15-17 C300 L4 2 OEM Close Coupled Direct Fit Converter (21-504)

$872.00
FBHB_21-504
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-504. DIY installation is easy with the proper tools...
Magnaflow 2017 Maybach S550 V8 4.6 OEM Underbody Direct Fit Converter (21-501) Magnaflow 2017 Maybach S550 V8 4.6 OEM Underbody Direct Fit Converter (21-501) Quick View

Magnaflow 2017 Maybach S550 V8 4.6 OEM Underbody Direct Fit Converter (21-501)

$1,673.00
FBHB_21-501
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-501. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 2011 C300 V6 3 OEM Underbody Direct Fit Converter (21-492) Magnaflow 2011 C300 V6 3 OEM Underbody Direct Fit Converter (21-492) Quick View

Magnaflow 2011 C300 V6 3 OEM Underbody Direct Fit Converter (21-492)

$856.00
FBHB_21-492
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-492. DIY installation is easy with the proper tools...
Magnaflow 11-16 Cooper Countryman L4 1.6 OEM Underbody Direct Fit Converter (21-488) Magnaflow 11-16 Cooper Countryman L4 1.6 OEM Underbody Direct Fit Converter (21-488) Quick View

Magnaflow 11-16 Cooper Countryman L4 1.6 OEM Underbody Direct Fit Converter (21-488)

$913.00
FBHB_21-488
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-488. DIY installation is easy with the proper tools...
Magnaflow 13-17 Escape L4 1.6 1.5 OEM Close Coupled Direct Fit Converter (21-478) Magnaflow 13-17 Escape L4 1.6 1.5 OEM Close Coupled Direct Fit Converter (21-478) Quick View

Magnaflow 13-17 Escape L4 1.6 1.5 OEM Close Coupled Direct Fit Converter (21-478)

$787.00
FBHB_21-478
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-478. DIY installation is easy with the proper tools...
Magnaflow 12-15 C250 L4 1.8 OEM Close Coupled Direct Fit Converter (21-477) Magnaflow 12-15 C250 L4 1.8 OEM Close Coupled Direct Fit Converter (21-477) Quick View

Magnaflow 12-15 C250 L4 1.8 OEM Close Coupled Direct Fit Converter (21-477)

$573.00
FBHB_21-477
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-477. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 15-17 Mustang V6 3.7 OEM Underbody Direct Fit Converter (21-473) Magnaflow 15-17 Mustang V6 3.7 OEM Underbody Direct Fit Converter (21-473) Quick View

Magnaflow 15-17 Mustang V6 3.7 OEM Underbody Direct Fit Converter (21-473)

$704.00
FBHB_21-473
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-473. DIY installation is easy with the proper tools...
Magnaflow 11-14 Chrysler 200 2.4L OEM Underbody Direct Fit Converter (21-461) Magnaflow 11-14 Chrysler 200 2.4L OEM Underbody Direct Fit Converter (21-461) Quick View

Magnaflow 11-14 Chrysler 200 2.4L OEM Underbody Direct Fit Converter (21-461)

$593.00
FBHB_21-461
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-461. DIY installation is easy with the proper tools...
Magnaflow 12-14 C350 V6 3.5 OEM Underbody Direct Fit Converter (21-448) Magnaflow 12-14 C350 V6 3.5 OEM Underbody Direct Fit Converter (21-448) Quick View

Magnaflow 12-14 C350 V6 3.5 OEM Underbody Direct Fit Converter (21-448)

$1,202.00
FBHB_21-448
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-448. DIY installation is easy with the proper tools...
Magnaflow 12-16 E350 V6 3.5 OEM Underbody Direct Fit Converter (21-447) Magnaflow 12-16 E350 V6 3.5 OEM Underbody Direct Fit Converter (21-447) Quick View

Magnaflow 12-16 E350 V6 3.5 OEM Underbody Direct Fit Converter (21-447)

$1,257.00
FBHB_21-447
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-447. DIY installation is easy with the proper tools...
Magnaflow 10-12 GLK350 V6 3.5 OEM Underbody Direct Fit Converter (21-439) Magnaflow 10-12 GLK350 V6 3.5 OEM Underbody Direct Fit Converter (21-439) Quick View

Magnaflow 10-12 GLK350 V6 3.5 OEM Underbody Direct Fit Converter (21-439)

$672.00
FBHB_21-439
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-439. DIY installation is easy with the proper tools...
Magnaflow 2011 C300 V6 3 OEM Underbody Direct Fit Converter (21-437) Magnaflow 2011 C300 V6 3 OEM Underbody Direct Fit Converter (21-437) Quick View

Magnaflow 2011 C300 V6 3 OEM Underbody Direct Fit Converter (21-437)

$856.00
FBHB_21-437
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-437. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 13-15 Spark L4 1.2 OEM Underbody Direct Fit Converter (21-435) Magnaflow 13-15 Spark L4 1.2 OEM Underbody Direct Fit Converter (21-435) Quick View

Magnaflow 13-15 Spark L4 1.2 OEM Underbody Direct Fit Converter (21-435)

$640.00
FBHB_21-435
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-435. With features including free-flowing mandrel-bent tubing and highly...
Magnaflow 16-17 Chevrolet Malibu 1.5L Closed Coupled Direct Fit Converter (21-421) Magnaflow 16-17 Chevrolet Malibu 1.5L Closed Coupled Direct Fit Converter (21-421) Quick View

Magnaflow 16-17 Chevrolet Malibu 1.5L Closed Coupled Direct Fit Converter (21-421)

$907.00
FBHB_21-421
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-421. DIY installation is easy with the proper tools...
Magnaflow 16-17 Chevrolet Malibu 2.0L Closed Coupled Direct Fit Converter (21-420) Magnaflow 16-17 Chevrolet Malibu 2.0L Closed Coupled Direct Fit Converter (21-420) Quick View

Magnaflow 16-17 Chevrolet Malibu 2.0L Closed Coupled Direct Fit Converter (21-420)

$846.00
FBHB_21-420
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-420. DIY installation is easy with the proper tools...
Magnaflow 16-17 Cadillac ATS 2.0L Close Coupled Direct Fit Converter (21-408) Magnaflow 16-17 Cadillac ATS 2.0L Close Coupled Direct Fit Converter (21-408) Quick View

Magnaflow 16-17 Cadillac ATS 2.0L Close Coupled Direct Fit Converter (21-408)

$717.00
FBHB_21-408
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-408. DIY installation is easy with the proper tools...
Magnaflow 07-12 Sentra L4 2.5 OEM Underbody Direct Fit Converter (21-378) Magnaflow 07-12 Sentra L4 2.5 OEM Underbody Direct Fit Converter (21-378) Quick View

Magnaflow 07-12 Sentra L4 2.5 OEM Underbody Direct Fit Converter (21-378)

$450.00
FBHB_21-378
Catalytic Converters / Test Pipes Exhaust MagnaFlow Exhaust Products
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-378. With features including free-flowing mandrel-bent tubing and highly...
Items 1333 to 1368 of 5998 total

The catalytic converter is a key component of your vehicle's emissions control system, which prevents pollutants from contaminating our environment. It converts the harmful gases Carbon Monoxide (CO), Hydrocarbons (HC), and Oxides of Nitrogen (NOx) created during combustion, and turns them into water, and the less harmful gases Carbon Dioxide (CO2) and Nitrogen (N2). A faulty catalytic converter can create restriction, reducing exhaust flow and performance. You can eliminate restriction and restore proper exhaust flow, while maintaining emissions compliance, with a performance catalytic converter.

Reducing exhaust backpressure and restriction is a traditional method of increasing performance, and like mufflers, catalytic converters do create some restriction. The converter contains a monolithic honeycomb substrate coated with catalyst materials, usually platinum, palladium, and rhodium. As the exhaust gas passes through the honeycomb structure, it is exposed to the catalyst, which causes the oxidation of CO and HC, and reduction of NOx. In the quest for maximum performance, you may be tempted to remove your catalytic converter, but this is a bad idea for many reasons.

First, it's against Federal law to remove a catalytic converter and you could be subject to a fine if removal is revealed during a roadside inspection. Second, you'll fail an emissions test if emissions inspections are required in your area. Third, converter function is an integral part of your vehicle's engine control system, especially on 1994 and later OBD II vehicles, and you'll illuminate the CHECK ENGINE light and may experience drivability problems if the converters is removed. Finally, your catalytic converter helps reduce pollution and ensure better air quality, and we all need clean air to breathe for good health. A properly functioning converter will have a minimal effect on exhaust flow, allowing the vehicle to meet emissions requirements and perform to its capabilities.

However, damage to the catalytic converter substrate caused by engine malfunction or physical contact can create a restriction, impairing exhaust flow and performance. A rich fuel mixture, which could be caused by excessive fuel pressure, defective oxygen sensor, or stuck open thermostat, or unburned fuel in the exhaust caused by engine misfire, can overheat the converter and melt the substrate, obstructing exhaust flow. Shock to the converter housing due to contact with road debris can break the substrate, also resulting in flow restriction. To ensure peak performance and prevent converter defects, maintain your engine in a good state of tune, but if replacement is necessary, our performance catalytic converters will provide optimal exhaust flow and keep your vehicle emissions legal.

Our performance catalytic converters are designed for high flow so your engine can perform to its maximum capabilities, while maintaining the catalyst efficiency necessary for optimal oxidation and reduction, and they're built with the heavy-duty construction needed to excel in performance applications. We offer EPA and CARB compliant direct fit and universal converters. Universal converters are available in popular performance pipe diameters. However, a universal converter requires pipe cutting and clamping or welding for attachment, while a direct fit converter will bolt right in place of the factory converter. We have direct fit converters that are part of the pipe assembly or exhaust manifold, as well as converters with headers.

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