| Porsche 911 Exhaust Pipes - Page 1 |
Oxygen Sensors  |
| The oxygen sensor actively measures the exhaust output from the engine in order to determine the proper mixture for the car. If you are having trouble adjusting the mixture on your car to proper levels, there is a high chance that you may have a faulty oxygen sensor. The oxygen sensor is located before the catalytic converter because the air/fuel mixture ratio cannot be accurately calculated after the exhaust gases have been processed through the cat. |
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965-606-126-01-M14 | Oxygen Sensor, 911 Carrera 2/4 (1989-94), 911 Turbo (1986-94), Each
Brand: Bosch [More Info] |  |
| $134.50 |  |
993-606-126-01-M14 | Oxygen Sensor, 911 Carrera/4 (1995), Each
Brand: Bosch [More Info] | |
| $118.25 | |
993-606-116-01-M14 | Oxygen Sensor, Before Catalytic Converter (2 per car, sold individually) 911 Carrera/4 (1996-98), Each
Brand: Bosch [More Info] | |
| $116.00 | |
993-606-118-01-M14 | Oxygen Sensor, After Catalytic Converter (2 per car, sold individually) 911 Carrera/4 (1996-98), Each
Brand: Bosch [More Info] | |
| $120.75 | |
993-606-128-01-M14 | Oxygen Sensor, Before Catalytic Converter (2 per car, sold individually) 911 Turbo (1996-97), Each
Brand: Bosch [More Info] | |
| $124.75 | |
993-606-127-01-M14 | Oxygen Sensor, After Catalytic Converter (2 per car, sold individually) 911 Turbo (1996-97), Each
Brand: Bosch [More Info] | |
| $124.75 | |
PEL-4491B | Oxygen Sensor Removal Tool, 22mm, 3/8" drive [More Info] | $25.95 | |
Catalytic Converters |
| Car not passing smog anymore? Troubled with bad emissions? Perhaps you need a new catalytic converter. A clogged catalytic converter will reduce your car's power significantly. If you are unsure if yours is clogged, you can shine a flashlight into the exhaust ports, and see if you can view reflected light through the baffles of the CAT. New converters are not as expensive as you would think, and replacing them is much better for the environment than the use of a cat bypass pipe. |
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964-113-213-16-M198 | Catalytic Converter, 911 Carrera 2/4 (1989-94),
Brand: D.E.C. [More Info] | |
| $688.00 | |
Catalytic Converter Bypass Pipes |
| These bypass pipes (aka test pipes) will free up your exhaust flow without extensive modification to the rest of your system. |
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| Fabspeed 993 Catalytic Converter Bypass Pipes |
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FAB-993-CB-01 | Fabspeed Catalytic Converter Bypass Pipes 993 (1994-1996 1/2) Bischof Oval flange Pipes [More Info] | $795.00 | |
FAB-993-CB-02 | Fabspeed Catalytic Converter Bypass Pipes 993 (1996-1998 1/2) Gillett round flange Pipes [More Info] | CALL | |
| 993 Modular Sportcat/Cat Bypass X-Pipes |
This modular system includes a 200 cell German imported sport catalytic converter and Cat Bypass option in one interchangeable system.
+8HP and significantly more torque. Saves 11lbs/5kg over stock catalytic converters.
T304 Stainless steel C.N.C mandrel bent with polished show car mirror shine.
Simple and easy Bolt-on and bolt-off when you need to!
NOTE: 993 Sport Catalytic Converter pipes/cross pipes are different for certain years. 1994-1996 1/2 993's and all 993 SUPERCUP cars (1994 to 1997 993CUP) have Bischof oval 3 bolt flanges. 1996+1998 993's are all Gillett round 3 bolt flanges. YOU MUST CORRECTLY specify flange type when Ordering. When in doubt go check especially the late 1995 and early 1996 cars as this was a cross-over year and flange style changed during the year.
Fabspeed Modular X-Pipe Demonstration Video
Fabspeed 993 Carrera X-Pipe Installation Video
X-Pipe Demonstration Video
1995 Porsche 993 Stock Cats vs. Modular Sportcats Dyno Graph |
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FAB-993-SPCATXG | Fabspeed 993 Gillet Modular Sportcat/Cat Bypass X-Pipe, 993 Carrera Gillet (1996-1998) [More Info] | $1795.00 | |
FAB-993-SPCATXG | Fabspeed 993 Bischoff Modular Sportcat/Cat Bypass X-Pipe, 993 Carrera Bischoff (1994-1996 1/2) [More Info] | $1795.00 | |
| 964 European Pre-Muffler Cat Bypass Pipe |
LOOKS like a stock catalytic converter--best way to pass a visual exam inspection but the system straight see through with an internal muffler inside.
Copper gaskets included.
+12HP & more torque.
High Quality T304 Stainless steel mirror polished show car shine
O2 sensor bung so your 964 fuel injection system can automatically adjust mixture/idle/part throttle for maximum performance.
Simple and easy bolt on installation.
Quieter and more durable than a mild steel straight pipe yet you can still roll a golf ball thru the Fabspeed pipe!
964 Maxflo Dual Outlet with Cat Bypass Pipe Video
964 Cat Bypass, Primary Bypass, Fabspeed Tip Video
Fabspeed Cat Bypass Pipe Dyno Graph |
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FAB-964-CATBY | Fabspeed 964 European Pre-Muffler Cat Bypass Pipe, 964 C2/C4/RSA (1989-1994) [More Info] | $300.00 | |
