 |
| Catalytic Converter - E32 735i 1987-91, E34 535i 1989-91
(more info) |
49 State Legal
Direct fit and replacement to OEM but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all states except California. We also offer a version that is legal all 50 states including California.
This item fits the following BMWs:
1989-1991 E34 BMW 535i
1988-1992 E32 BMW 735i 735il
|
| Part #: DEC1429 |
| Price: $409.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E32 735i 1987-91, E34 535i 1989-91 - 50 State Legal
(more info) |
50 State Legal
Direct fit and replacement to OEM but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all 50 states including California.
This item fits the following BMWs:
1989-1991 E34 BMW 535i
1988-1992 E32 BMW 735i 735il
|
| Part #: DEC81429 |
| Price: $559.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E32 740i 1992-95 E34 540i 93-3/94 - 50 State Legal - Left
(more info) |
50 State Legal
Direct fit and replacement to OEM but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all 50 states including California.
Left Side
- Cylinders 5-8, Bank 2
This item fits the following BMWs:
1993-3/1994 E34 BMW 540i
1992-1994 E32 BMW 740i - not for 740il
|
| Part #: DEC81439 |
| Price: $459.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E32 740i 1992-95 E34 540i 93-3/94 - 50 State Legal - Right
(more info) |
50 State Legal
Direct fit and replacement to OEM but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all 50 states including California.
Right Side
- Cylinders 1-4, Bank 1
This item fits the following BMWs:
1993-3/1994 E34 BMW 540i
1992-1994 E32 BMW 740i - not for 740il
|
| Part #: DEC81438 |
| Price: $459.95 (USD) |
|
|
|
|
|
|
|
| Catalytic Converter - E32 740i 1992-95 E34 540i 93-3/94 - Left Side
(more info) |
49 State Legal
Direct fit and replacement to OEM but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all states except California. We also offer a version that is legal all 50 states including California.
Left Side
- Cylinders 5-8, Bank 2
This item fits the following BMWs:
1993-3/1994 E34 BMW 540i
1992-1994 E32 BMW 740i - not for 740il
|
| Part #: DEC1439 |
| Price: $408.95 (USD) |
|
|
|
|
|
|
|
| Catalytic Converter - E32 740i 1992-95 E34 540i 93-3/94 - Right Side
(more info) |
49 State Legal
Direct fit and replacement to OEM but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all states except California. We also offer a version that is legal all 50 states including California.
Right Side
- Cylinders 1-4, Bank 1
This item fits the following BMWs:
1993-3/1994 E34 BMW 540i
1992-1994 E32 BMW 740i - not for 740il
|
| Part #: DEC1438 |
| Price: $408.95 (USD) |
|
|
|
|
|
|
|
| Catalytic Converter - E34 525i (M20) 1989-90
(more info) |
49 State Legal
Direct fit and replacement to OEM but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all states except California. We also offer a version that is legal all 50 states including California.
This item fits the following BMWs:
1989-1990 E34 BMW 525i
|
| Part #: DEC1432 |
| Price: $444.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E34 525i (M20) 1989-90 - 50 State Legal
(more info) |
50 State Legal
Direct fit and replacement to OEM but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all 50 states including California.
This item fits the following BMWs:
1989-1990 E34 BMW 525i
|
| Part #: DEC81432 |
| Price: $509.95 (USD) |
|
|
|
|
|
|
|
| Catalytic Converter - E34 525i (M50) 1991-95
(more info) |
49 State Legal
Direct fit and replacement to OEM but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all states except California. We also offer a version that is legal all 50 states including California.
This item fits the following BMWs:
1991-1995 E34 BMW 525i with M50 engine
|
| Part #: DEC1436 |
| Price: $489.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E34 525i (M50) 1991-95 - 50 State Legal
(more info) |
50 State Legal
Direct fit and replacement to OEM but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all 50 states including California.
This item fits the following BMWs:
1991-1995 E34 BMW 525i, 525i wagon - with M50 engine
|
| Part #: DEC81436 |
| Price: $659.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E34 530i 94-95 - 50 State Legal - Left
(more info) |
50 State Legal
This catalytic converter is a direct fit replacement to OEM, but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all 50 states including California. This is for the Left Side - Cylinders 5-8, Bank 2.
This item fits the following BMWs:
1994-1995 E34 BMW 530i
|
| Part #: DEC81456 |
| Price: $474.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E34 530i 94-95 - 50 State Legal - Right
(more info) |
50 State Legal
This catalytic converter is a direct fit replacement to OEM, but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all 50 states including California. This is for the Right Side - Cylinders 1-4, Bank 1.
This item fits the following BMWs:
1994-1995 E34 BMW 530i
|
| Part #: DEC81455 |
| Price: $474.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E34 530i 94-95 - Left
(more info) |
49 State Legal
This catalytic converter is a direct fit replacement to OEM, but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all states except California. We also offer a version that is legal all 50 states including California. This is for the Left Side - Cylinders 5-8, Bank 2.
This item fits the following BMWs:
1994-1995 E34 BMW 530i
|
| Part #: DEC71456 |
| Price: $419.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E34 530i 94-95 - Right
(more info) |
49 State Legal
This catalytic converter is a direct fit replacement to OEM, but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all states except California. We also offer a version that is legal all 50 states including California. This is for the Right Side - Cylinders 1-4, Bank 1.
This item fits the following BMWs:
1994-1995 E34 BMW 530i
|
| Part #: DEC71455 |
| Price: $419.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E34 540i 3/94-95 - 50 State Legal - Left
(more info) |
50 State Legal
This catalytic converter is a direct fit replacement to OEM, but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all 50 states including California. This is for the Left Side - Cylinders 5-8, Bank 2.
This item fits the following BMWs:
3/1994-1995 E34 BMW 540i br> |
| Part #: DEC81440 |
| Price: $474.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E34 540i 3/94-95 - 50 State Legal - Right
(more info) |
50 State Legal
This catalytic converter is a direct fit replacement to OEM, but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all 50 states including California. This is for the Right Side - Cylinders 1-4, Bank 1.
This item fits the following BMWs:
3/1994-1995 E34 BMW 540i br> |
| Part #: DEC81441 |
| Price: $474.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E34 540i 3/94-95 - Left
(more info) |
49 State Legal
This catalytic converter is a direct fit replacement to OEM, but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all states except California. We also offer a version that is legal all 50 states including California. This is for the Left Side - Cylinders 5-8, Bank 2.
This item fits the following BMWs:
3/1994-1995 E34 BMW 540i br> |
| Part #: DEC1440 |
| Price: $408.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E34 540i 3/94-95 - Right
(more info) |
49 State Legal
This catalytic converter is a direct fit replacement to OEM, but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all states except California. We also offer a version that is legal all 50 states including California. This is for the Right Side - Cylinders 1-4, Bank 1.
This item fits the following BMWs:
3/1994-1995 E34 BMW 540i br> |
| Part #: DEC1441 |
| Price: $408.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E34 M5 1991-1993
(more info) |
49 State Legal
This catalytic converter is a direct fit replacement to OEM, but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all states except California. We also offer a version that is legal all 50 states including California.
This item fits the following BMWs:
1991-1993 E34 BMW M5
|
| Part #: DEC1411A |
| Price: $429.95 (USD) |
|
|
|
|
|
|
 |
| Catalytic Converter - E34 M5 1991-1993 - 50 State Legal
(more info) |
50 State Legal
This catalytic converter is a direct fit replacement to OEM, but at a third of the cost. No welding required because these bolt on to your stock exhaust manifold and muffler. Backed by a manufacturers warranty - 2 years on the catalyst and 5 years on the external pipes. Legal in all s50 states including California.
This item fits the following BMWs:
1991-1993 E34 BMW M5
|
| Part #: DEC81411A |
| Price: $599.95 (USD) |
|
|
|
|
|
|
(E34) 5-Series 1989-1995
Supersprint Exhaust Systems
O2 Sensor Bung and plug. This weld-in bung allows an O2 sensor to be screwed into your exhaust system. It's required for custom exhaust systems, and is also useful for air/fuel ratio measurements when dyno testing. A threaded plug is included to cap off when not in use. Bung and cap/plug are both 100% stainless steel. The bung and plug are also available separately (in case you don't need both). Simply choose your option below.
