| BMW E21 Upgrades & Miscellaneous - Page 1 |
| This section contains the various exhaust pieces and parts for the E21 BMW. If you need a new muffler or are looking to upgrade to a stainless steel performance system, we at Pelican can provide you with the right application for your BMW. |
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Supersprint Mufflers |
| All Supersprint mufflers are of the flow through resonated design. This means each unit has no chambers or baffles to reduce velocity. Simply, a straight through in & out design. The internal components are 100% stainless steel with a high heat resistant rock wool sound suppressing material, not found in any other systems. This is the reason we can offer you sound legal performance exhaust systems. Tubing is always mandrel bent for maximum flow. Flanges and hangers are O.E. or better quality for a perfect fit every time. Housings are all manufactured from 1.5mm material that is M.I.G. welded at all seams. The stainless systems are 100% 304 stainless, the mild steel systems are aluminized on the inside and out, then black heat coated for corrosion prevention. Supersprint offers the largest tip style choices in the world. |
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SS-022-780-302 | Supersprint Muffler, BMW E21 320i (1977-83) [Photo] | $578.80 |  |
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. |
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| SS-022-041-204 | Supersprint Header, BMW E21 320i (1977-79) | $673.00 | |
Chrome Exhaust Tips |
| A perfect finishing touch to a new muffler are these beautiful chrome exhaust tips. These tips are designed to be pressed onto the exhaust ends for a classy look. These tips are for BMW OEM mufflers only. |
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82-11-9-413-970-M125 | Chrome Tip, for Exhaust Pipe, 46 mm Diameter, 320i/is (1976-83), Each
Brand: Ansa [Photo] |  |
| $12.25 | |
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 nitro-methane 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 | |
Books |
| In this day and age, nothing is more important than information. Here at Pelican, we offer several books on restoration, repair and enhancement for your car. These books are really handy for learning about welding exhaust systems. |
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| The Art of Welding |
| By W.A. Vause. Do minor and major restoration the right way with all the basic techniques you need to know for oxyacetylene or electric arc welding. Also covers arc welding with mild steel, cast iron, stainless steel, copper, brass and aluminum in sheet, plate or cast form. Pub. 1985. Sftbd., 5 1/2x 8, 96 pages. |
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| BK-109615A | The Art of Welding | No Longer Available | |
