Vehicles
150 not categorized PORSCHE 911 SPORT CATCan't find what you need? Try browsing the Accessories or Exploded Diagrams!<-- Try narrowing by car using the menu to the left.FSPOR997TSSSXB Aggressive x-pipe exhaust which runs from the turbo outlets to the tips. General Fitment911 TURBO/GT2 2007-09
$5,624.30
Make a selection FSPOR997TSSSXP Fabspeeds supersport x-pipe muffler bypass for the Porsche 997 turbo was designed to produce more power, reduce the weight and improve the sound of the impressive 997 turbo cars. Dual canister supersport x-pipe muffler bypass and 200 cell sport cats are included with this 2.75 inch t304 stainless exhaust with cnc mandrel bent tubing and precision welds. General Fitment911 TURBO/GT2 2007-09
$5,624.30
Make a selection FVD11002 Plug n play mass air flow system General Fitment911 1984-86911 1987-89
$3,281.30
Make a selection FSPOR997TSC Fabspeed's high performance 200-cell hjs sport catalytic converters replace the heavy and restrictive factory catalytic converters for improved power and sound. General Fitment911 TURBO/GT2 2007-09
From $1,895.00
Make a selection FVD99710072C Genuine: General Fitment911 TURBO/GT2 2010-13
$6,301.90
Make a selection FVD997100221E Kit includes: General Fitment911 2005-08
$6,818.90
Make a selection P96250001T Speedart sport exhaust w/ cat Porsche 996 turbo/gt2 01-05 General Fitment911 TURBO/GT2 2001-05
$6,052.04
Make a selection PS069S Quicksilver sports system inc. Race-cats Porsche 911 turbo (996) 2001-06 General Fitment911 TURBO/GT2 2001-05
$7,750.61
Make a selection PS070S Quicksilver sports system inc. Race-cats Porsche 911 GT2 (996) 2001-06 General Fitment911 TURBO/GT2 2001-05
$7,750.61
Make a selection 17092100 Improve sound and performance by decreasing exhaust backpressure with this 100-cell sport catalytic. This is a polished stainless-steel 100 cell catalytic converter, manufactured by dansk. It replaces original part numbers 930 111 183 01 and 930 111 183 03. They offer a complete line of tuning and performance parts to complement the entire Porsche model range. All dansk products are manufactured to the highest of European standards to ensure the quality and performance you expect for your Porsche. This commitment has made dansk one of the original equipment manufacturers (oem) to Porsche in Germany. - + 10 crank hp. - lower, deeper, more exotic exhaust note. - polished stainless steel. - 100 cell sport catalyti...(choose a part on the right to read more) General Fitment911 1970-73
From $595.29
Make a selection 21011118 100 cell German hjs sport catalysts with x torque design made by m&m in Germany. General Fitment911 1998-05
From $1,686.46
Make a selection 21011125PSE Only for vehicles with Porsche standard sports exhaust system 200 cell, hjs tri-metal, hf (high flow) hjs catalytic cores with "u-torque" design, manufactured by m in Germany. The u-torque design compensates for the backpressure loss while running the high flow cats. The design minimizes the loss of low end torque and adds 10-15 ft-lbs of torque in the mid and top range of the rpms. Why settle for the traditional cross over cat design when you can add more torque in the mid-range and minimize the loss of torque down low where the 997's need it most! Please note: these fit the OEM mufflers and Porsche sport exhaust (pse) mufflers. Tech tip:add one of our installation kits FVD mk 997300
$3,311.00
Make a selection 21011119S For those Boxster owners out there that want more performance without the hassle of dme reprogramming, we offer sport cats to replace the factory secondary catalytic converters. These sport cats will keep the dme happy and retain the factory appearance of your Boxster. Each sport cat contains a 100-cell converter for increased exhaust flow. General FitmentBOXSTER 1997-04
$1,989.90
Make a selection 21011198700 Sport exhaust (set) tÜv General FitmentCAYMAN 2006-08BOXSTER 2005-08
From $3,300.00
Make a selection 21011196402 Say good bye to the days of having to weld and cut aftermarket sport cats to make them fit! We have our sport cats made in Germany to our specifications and that means that these are 100% bolt on without issue! - + 10 crank hp & +6 crank torque. - 200 cell, tri metallic German hjs sport catalysts. - large volume o 105 mm (4.1 inch diameter) high flow cat. - exhaust hanger brackets are included so that the heat shield does not have to be removed. - weighs 7.2 lbs. (3,2 kg). - direct bolt on replacement. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - reduces backpressure and thermal stress. - made in Germany. - more distinguished flat 6 growl at wide open throttle. The FVD 200 cell...(choose a part on the right to read more)
$1,593.90
Make a selection BES95502280S1 This kit replaces the first set of restrictive factory catalytics with less restrictive racing catalytics. They increase horsepower and torque while giving the Cayenne a great sound! General FitmentCAYENNE 2003-06
$2,976.60
Make a selection 21011198703 The TUV version of the FVD sport mufflers produce phenomonal sound and performance all while keeping within europe's legal exhaust decible limit. Our end mufflers are less restrictive than the factory system, reduce system back pressure and produce more power. This exhaust is for the more conservative individual who wants all the sound and performance without drawing all the attention. General FitmentCAYMAN 2009-12BOXSTER 2009-11
$3,512.92
Make a selection
$2,875.83
Make a selection BES99102240SHDO + 15 hp & + 14 torque - 200 cell high flow, tri metal German hjs "hd" high durability matrix sports catalysts. - can be used with FVD "brombacher" mufflers. - weighs 15.5 lbs. (7.0 kg). - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - made in Germany. - intoxicating growl at idle, partial throttle and wide open throttle. The catalytic converter cores used in this system are the most advanced in the industry. They are produced by hjs in Germany and are a 200 cpsi (cell per square inch) tri-metal design. Tri-metal cats are the freest flowing and environmentally friendly aftermarket cats produced today. Tri-metal catalytic converters are rodium, platinum and iridium coated and per...(choose a part on the right to read more)
$4,383.50
Make a selection BES99101260S - + 20 crank hp & + 14 crank torque. - 200 cell hjs tri-metallic "hd" cats. - 2 tubing (50 mm) with motorsport merge collector. - weighs 18.5 lbs. (8.4 kg). - 1.5 lb (9.1 kg) saving's over OEM header. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - works with OEM sealing rings and clamps. See below for part numbers. - made in Germany. - reduces thermal load and backpressure to for more torque in the mid-range and hp on the top end. Be sure to add new clamps and sealing rings to your order. 2 qty. Clamps are needed, they are part # 99711133690 and 2 qty. Sealing rings are needed, they are part # 98011156100. Our latest development for the GT3 is aimed at those who are looking fo...(choose a part on the right to read more)
$5,286.60
Make a selection BES97002240SHD Brombacher panamera® turbo 200 cell hjs ?hd? Tri-metal cats General FitmentPANAMERA 2010-14
From $4,337.30
Make a selection BES96400200T
$21,479.70
Make a selection BES981C1200SGT4 - equal length long tube headers with motorsports merge collector. - 200 cell hd German hjs tri metal sport cats. - primary diameter 50mm outer , 47mm inner for the larger 3.8l displacement. - t316 lightweight stainless steel. - reduces thermal stress on the motor. - made in Germany by m&m exhaust gmbh. Please add 2 engine to header gaskets when ordering - 2 qty 997 111 107 31 power: - 981 GT4 / spyder (3.8l) = + 18 crank hp (13kw) & 16 crank torque ( 21 nm) our latest development for the 981 is aimed at those who are looking for more torque in the mid-range, a rich, deep exhaust growl. These headers contain the latest hjs cats, they are nicknamed "hd" for high durability matrix design catalytic converters. T...(choose a part on the right to read more)
$5,780.50
Make a selection BES9110010032
$7,433.80
Make a selection BES987C1000S "m&m edition" sport headers with cat bypass for the 987.1 Caymans and Boxsters General FitmentCAYMAN 2006-08BOXSTER 2005-08
$2,978.80
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