| BMW E46 Exhaust Upgrades & Miscellaneous - Page 2 |
Supersprint Connecting Pipes |
| All Supersprint alternate connecting pipes are mandrel bent for maximum performance. The alternate pipe is designed to replace a resonator that is standard in that same position. This option will increase sound slightly and reduce overall system cost. The polished pipes are manufactured from 100% 304 stainless steel, while the black pipes are aluminized mild steel. |
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SS-022-044-012 | Supersprint Connecting Pipe (Use w/ Stepped Headers), BMW E46 M3 (2dr) (2000-06), E46 M3 (conv) (2000-06), (To be used with 022-044-001 header only) [Photo] | $617.40 |  |
SS-022-786-312 | Supersprint Down Pipe, BMW E46 323i/ci (1999-00), E46 328ci (2dr) (1997-00), E46 328i (4dr) (1997-00) [Photo] | $479.60 | |
SS-022-786-313 | Supersprint Connecting Pipe, BMW E46 323i/ci (1999-00), E46 328ci (2dr) (1997-00), E46 328i (4dr) (1997-00), (To be used with 022-786-326 muffler only) [Photo] | $204.30 | |
SS-022-787-412 | Supersprint X Pipe, BMW E46 325ci (2dr & conv) (2000-06), E46 325i/it (4dr & touring) (2000-06), E46 325xi (4dr & touring) (2000-06), E46 330ci (2dr & conv) (1999-06), E46 330i (4dr) (1999-06) [Photo] | $479.60 | |
SS-022-787-512 | Supersprint Connecting Pipe (Use w/ Standard Headers), BMW E46 M3 (2dr) (2000-06), E46 M3 (conv) (2000-06) [Photo] | $620.40 | |
SS-022-787-513 | Supersprint Connecting Pipe, BMW E46 M3 (2dr) (2000-06), E46 M3 (conv) (2000-06) [Photo] | $603.20 | |
Supersprint Headers |
| The engineers at Supersprint realize that for maximum performance, exhaust development must begin at the exhaust ports of the cylinder head. This is why Supersprint has the largest variety of racing header systems in the world today. Each header incorporates CNC laser cut port matched flanges. Primary tubes are mandrel bent using the latest CNC tube bending equipment. With special tooling Supersprint has been able to keep weld joints to a minimum for added reliability. The fully appointed R&D department uses the latest in proto typing equipment along with the reliability and accuracy of a MAHA "all wheel drive" chassis dyno. With over 50 years in performance exhaust development they have earned the confidence of many of Europe's most respected tuners. Most units are 100% stainless steel. Legal only for racing vehicles which may never be used upon a highway. Not applicable or intended for street or highway use. |
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SS-022-043-901 | Supersprint Header, BMW E46 M3 (2dr) (2000-06), E46 M3 (conv) (2000-06) [Photo] | $1690.10 | |
SS-022-786-301 | Supersprint Header, BMW E46 323i/ci (1999-00), E46 328ci (2dr) (1997-00), E46 328i (4dr) (1997-00) [Photo] | $1550.30 | |
SS-022-787-401 | Supersprint Header, BMW E46 325ci (2dr & conv) (2000-06), E46 325i/it (4dr & touring) (2000-06), E46 325xi (4dr & touring) (2000-06), E46 330ci (2dr & conv) (1999-06), E46 330i/xi (4dr) (1999-06) [Photo] | $1550.30 | |
| Supersprint Step Headers |
| This patented design is quite unique in that it offers a smaller diameter primary tube that starts at the engines exhaust port and later increases to a greater diameter at a specific distance from the cylinder head. The result from the larger tube is maximum horsepower at high RPM, while the small tube maximizes low-end torque. The engineers at Supersprint realize that for maximum performance, exhaust development must begin at the exhaust ports of the cylinder head. This is why Supersprint has the largest variety of racing header systems in the world today. Each header incorporates CNC laser cut port matched flanges. Primary tubes are mandrel bent using the latest CNC tube bending equipment. With special tooling Supersprint has been able to keep weld joints to a minimum for added reliability. The fully appointed R&D department uses the latest in proto typing equipment along with the reliability and accuracy of a MAHA "all wheel drive" chassis dyno. With over 50 years in performance exhaust development they have earned the confidence of many of Europe's most respected tuners. Legal only for racing vehicles which may never be used upon a highway. Not applicable or intended for street or highway use. (more info) Note: For e46 M3, must be used with 022 044 002 over sized metallic cat or 022 044 012 over sized connecting pipe. For M Roadster & M Coupe, must be used with 022 044 902 over sized metallic cats or 044912 over sized connecting pipes. |
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SS-022-044-001 | Supersprint Step Headers, BMW E46 M3 (2dr) (2000-06), E46 M3 (conv) (2000-06) [Photo] | $2511.50 | |
Air/Fuel Ratio Monitors  |
The K&N Air/Fuel Monitor is designed to help the performance enthusiast calibrate and fine tune the air/fuel mixture ratio. It is an invaluable diagnostic tool that has a place in everyone's tool box, or you can install it in your car to give you real-time readings. This kit continually monitors an engine's air/fuel ratio while the engine is running. It is extremely sensitive to air/fuel ratio changes and will show them instantly and accurately, within the range of the oxygen sensor.
The instrument works whether the engine is carbureted or fuel injected, normally aspirated, turbocharged, or supercharged, and at any load condition. This precision instrument also works with nitrous oxide, but will not work with diesel or nitromethane fuels. This kit comes complete with an oxygen sensor that must be installed into the exhaust system by welding. If your BMW is already equipped with an oxygen sensor an air/fuel monitor may be purchased separately and wired into the existing electrical system. An oxygen sensor is also available separately.
Vehicles with dual exhaust systems can utilize an oxygen sensor in each headpipe or collector that is controlled by a switch that will allow each sensor or bank of cylinders to be read independently. This can show if there is a fuel distribution problem within the intake system, or help to pinpoint a potential problem in advance. |
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PEL-SW85-2437 | Rectangle Surface mount Air/Fuel Ratio Monitor Kit, w/oxygen sensor [Photo] | $199.55 | |
PEL-SW85-2441 | Round In Dash mount Air/Fuel Ratio Monitor Kit, w/oxygen sensor [Photo] | $256.95 | |
PEL-SW85-2439 | Rectangle Surface mount Air/Fuel Ratio Monitor Kit, without oxygen sensor [Photo] | $188.35 | |
PEL-SW85-2442 | Round In Dash mount Air/Fuel Ratio Monitor Kit, without oxygen sensor [Photo] | $217.40 | |
PEL-SW85-2438 | Replacement Oxygen Sensor [Photo] | $85.00 | |
PEL-SW85-2440 | O2 Sensor Plug and Fitting [Photo] | $21.60 | |
| PEL-SW85-21688 | Weld on Fitting | $14.50 | |
PEL-SW85-21686 | O2 Sensor Plug [Photo] | $16.15 | |
