Vehicles
74 not categorized PORSCHE BOXSTER CAT BACKCan't find what you need? Try browsing the Accessories or Exploded Diagrams!<-- Try narrowing by car using the menu to the left.210111011D1 Improve sound and performance by decreasing exhaust backpressure with this catalytic bypass pipe. This is a painted steel bypass pipe, manufactured by dansk. 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. - steel coated with high temperature paint. - made in europe by dansk. - reduces back pressure and thermal load on the engine. - includes o2 sensor bung....(choose a part on the right to read more)
$306.90
Make a selection 21011122K 200 cell German hjs sport catalysts with x torque design made by m&m in Germany. These catalytic converters are specially made for the valved Porsche sport exhaust. General Fitment911 1998-05
From $2,305.96
Make a selection 21011123 Catalytic bypass pipe "x torque" design made by m&m in Germany. The x torque design in is a true x pipe design. It is open in the center to add backpressure for torque. Give's you 10-15 ft-lbs of torque in the mid range along with 10-15 hp in the higher rpms. Why settle for the traditional cross over cat design when you can add torque in the mid range where the 996's need it most! Dme programming is necessary. Without it you will get a check engine light (cel). Tech tip: for older cars repair-kit FVD mk 996300
From $764.50
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 21011125 200 cell, hjs tri-metal, hf (high flow) hjs catalytic cores with u-torque design, manufactured by m&m in Germany. General Fitment911 GT3 2007-11911 2005-08
$2,339.17
Make a selection 21011126 100 cell, hjs tri-metal, hf (high flow) hjs catalytic cores with u-torque design, manufactured by m&m in Germany. General Fitment911 GT3 2007-11911 2005-08
$2,114.70
Make a selection 21011196501 Our exhaust products are engineered for the discerning Porsche owner and offer unmatched performance, unparalleled quality, and incredible value. Our entire "brombacher" line of exhausts is manufactured by m&m exhaust, gmbh in Germany who is no stranger to Porsche racing exhausts. Each is tested comprehensively for flow rate, thermal stress, resistance to cracking, and longevity. To further ensure quality, the exhaust material (t 316 stainless) meets the standards of the German independent testing agency TUV; whose quality standards are among some of the strictest in the world. - + 10 crank hp & +6 crank torque. - 100 cell, tri metallic German hjs sport catalysts. - large volume high flow cat. - exhaust hange...(choose a part on the right to read more) General Fitment911 1989-94
From $1,500.82
Make a selection 21011196533 This heat exchanger kit is engineered for the discerning Porsche 965 turbo owner. It is hand made from t 321 grade stainless steel. All piping is mandrel bent and the collector is a 41 mm (1 5/8 inch) diameter for reduced backpressure and increased performance. Each kit includes complete installation hardware, gaskets and braided stainless oil lines. Features: gains of up to 25 hp more* t 321 stainless steel mandrel bent 41 mm (1 5/8 inch) collector new gaskets new hardware new oil lines new accumulator installation wrench *dependent upon boost level and other modifications. Sold as a set. 1 necessary per car. General Fitment911 1989-94
$5,210.93
Make a selection 21011196538 This sport muffler is engineered for the discerning Porsche 965 turbo owner who is interested in pure unbridled power and sound. It is hand made from t 321 grade stainless steel. All piping is mandrel bent for reduced backpressure and increased performance. The sport muffler exudes a lower, deeper linear-firing-order dominated flat 6 Porsche turbo sound with added turbo whistle. Exhaust tips are 76 mm (3 inch) polished ovals with a rolled lip. Each kit includes complete installation hardware, wastegate pipe and clamps. Features: gains of up to 10 hp more* t 321 stainless steel mandrel bent new wastegate pipe new gaskets new hardware new muffler clamps *dependent upon boost level and other modifications. Sold in...(choose a part on the right to read more)
$2,127.42
Make a selection FSPOR991SPKGB Fabspeed's 991 Carrera performance package replaces the restrictive OEM side mufflers and center muffler for a deeper, throatier exhaust note and improved power and throttle response. The included sport headers replace the restrictive factory headers and cats with high-flowing performance headers and 200-cell hjs sportcats. Lastly, the restrictive factory airbox is replaced by fabspeed's carbon fiber competition intake system which increases the cold air flow into the engine for better power and sound. General Fitment911 2009-12
$9,421.85
Make a selection 21011199312 Improve sound and performance by decreasing exhaust backpressure with our sport catalytic kits. This kit utilizes high quality, 100 cell German tri-metallic cats and includes all the necessary gaskets and hardware for installation. Please note: an ecu upgrade will be necessary. Please ensure what type of flanges you have prior to ordering. General Fitment911 1994-98
From $2,677.39
Make a selection 21011199313 Improve sound and performance by decreasing exhaust backpressure with our catalytic bypass kit. - + 18 crank hp & + 13 crank torque. - weighs 28 lbs. (13 kg). - t 304 stainless steel. - made in europe. - reduces thermal load on the heads. We recommend purchasing one our prepackaged installation kits, part # FVDmk993301 please note: cat bypass pipes are not c.a.r.b. Certified (california) and are for racing use only. FVD is not responsible for emissions compliance. Engine management software must be updated to avoid a check engine light, purchase part # FVD99361891 or FVD99361890. General Fitment911 1994-98
$3,371.18
Make a selection 2101119972301 Loud, low, deep tones with exaggerated turbo whistling and sinister gurgling and crackling off throttle. By far the best sound you can get out of your turbo, not to mention being able to shoot flames! The only real drawback is the drone in the cabin which we try to minimalize by stepping down the diameter in 3 stages. - + 35 crank hp & + 25 crank torque - 3 tubing (75mm) that tapers down to 2.25" (57mm) to prevent turbo damage. - weighs 7 lbs. (3,1 kg) - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - bolts up to the turbochargers, replacing both the cats and the muffler. - reduces turbo lag and backpressure. - exhaust tips are not included! Stock tips will fit. - intoxicating grow...(choose a part on the right to read more) General Fitment911 TURBO/GT2 2007-09
From $444.40
Make a selection 292442 H&r ets electronic lowering systems are designed for cars with factory air suspension. H&r ets work with factory air suspension to easily lower the chassis up to an additional 40 mm more from the factory setting. Lowering with h&r ets enhances the look of your vehicle with a reduced fender well gap, and improves handling with a lower center of gravity. H&r ets retains the factory height adjustment switch and its functionality. All h&r ets modules are plug-and-play, with no wire cutting and splicing or mechanical wrenching necessary. This means that no modifications to your factory wire harness are required and that the module looks like a factory installation. H&r ets modules come with all the parts required fo...(choose a part on the right to read more) General FitmentCAYENNE 2003-06
$2,835.00
Make a selection 325P997TT01 Factory muffler conversion, which includes modifications to the internals and the addition of 200 cell hjs tri metal sport cats. This creates an enhanced Porsche® factory sound that is deeper and louder sound without drone inside the cabin. Performance is enhanced by +20 hp and +18 tq. General Fitment911 TURBO/GT2 2007-09
$4,947.71
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 6896121584CS Ranked number one in the world, austrian manufacturer remus is ahead of the game with their top of the line exhaust systems. At remus, an exhaust is not simply built and put on the market. Each setup is rigorously tested not just for optimum performance, but for the highest quality sound attainable. If they are not perfect, the system is re-engineered and tested until the perfect balance between performance and sound is achieved. Every remus exhaust system is crafted from only the finest titanium and steel, giving it the durability necessary to stand up to the rigors of various driving styles. General Fitment911 2009-12
$4,170.15
Make a selection 91451226310 Factory equipment on all 70-74 models. easily installed with the back of a breaker bar handle notched out to a "c". two required, make sure you well lubricate the trunk hinge pivot bolt and grease the roller. General Fitment914 1970-76
From $17.00
Make a selection 92502SD This muffler is manufactured in europe by dansk. They offer a complete line of OEM replacement mufflers and tuning mufflers to complement the entire Porsche model range. We categorize the sound levels from mild street mufflers (tÜv approved), exotic sounding sport mufflers and wide open, pulse pounding, race mufflers. Mufflers are manufactured to the highest of European standards from stainless steel or painted galvanized steel. They are available with differing inlet / outlet configurations and varying diameter tips. Each dansk quality muffler offers the reliability and performance you expect for your Porsche. This commitment has made dansk one of the original equipment suppliers to the Porsche in Germany and...(choose a part on the right to read more) General Fitment911 1974-77911 1978-83 911 1984-86 911 1987-89
$1,531.20
Make a selection 96410628308 This cover sits upright along the back of the motor nearest the fire wall on the left side. If you are removing the motor for maintenance, be sure to check and replace the engine covers / heat shields as necessary. We recommend replacing the grommet, part 91160640700 at the same time. Sold individually. 1 necessary per car. Please note: small modifications may be necessary between models View/Change Diagram
From $413.60
Make a selection 996TTEXH Speed technologies over the years have become the leader in providing the daily 700hp plus driven Porsche 996tt with the proper exhaust and accessories. With 20 years of experiences, the result is a line of superior performing exhausts for a variety of Porsche automobiles. General Fitment911 TURBO/GT2 2001-05
$3,233.25
Make a selection AP958170 Agency power is proud to release its super sport exhaust system for the 958 Porsche Cayenne s v8 2011 and up. the super sport exhaust is a axle system that gives your 4.8l v8 engine a real aggressive tone. made here in the usa, the exhaust saves close to 30lbs off the rear end of the vehicle. using 304 stainless steel and detail oriented tig welding, the exhaust system uses two small high flow mufflers which give it the sports car rumble. its reduced back pressure design gives the engine improved horsepower and torque with most noticeable improvement in throttle response. because of the reduced restriction, this exhaust horsepower gains can definitely be noticed in the mid to top rpm range.
$1,495.95
Make a selection AP996TT170 With so many different exhaust systems on the market for the Porsche 996tt, agency power wanted to help execute the decision for customers much faster. Nobody wants an exhaust that drones and rattles the car, nobody wants to spend $3500 on the exhaust, and certainly nobody wants an exhaust that does not produce results. Agency power has up'd the anty for Porsche 996tt exhausts. General Fitment911 TURBO/GT2 2001-05
$2,750.00
Make a selection BAT002 Many pre. 1977 Porsche 911's are not equipped with factory oil plumbing (hard lines and thermostat). In this case fitting an oil cooler requires making a hose run from the rear to the front of the vehicle and back. We find the easiest and most cost effective method of plumbing is to duplicate the factory plumbing route using aeroquip hose and fittings with a mocal oil thermostat and oil cooler. The various kits that we offer to accomplish this task include; one of a number of oil cooler options (some are suitable for both fender or front spoiler location), mocal -12 an oil thermostat with mounting bracket, 30 foot length of aqp -12 an stainless braid 3/4" id hose, 30mm metric to -12 an adaptors for the oil ta...(choose a part on the right to read more) General Fitment911 1974-77911 1965-69 911 1970-73
$925.00
Make a selection BAT004 Many pre. 1977 Porsche 911's are not equipped with factory oil plumbing (hard lines and thermostat). In this case fitting an oil cooler requires making a hose run from the rear to the front of the vehicle and back. We find the easiest and most cost effective method of plumbing is to duplicate the factory plumbing route using aeroquip hose and fittings with a mocal oil thermostat and oil cooler. The various kits that we offer to accomplish this task include; one of a number of oil cooler options (some are suitable for both fender or front spoiler location), mocal -12 an oil thermostat with mounting bracket, 30 foot length of aqp -12 an stainless braid 3/4" id hose, 30 mm metric to -12 an adaptors for the oil t...(choose a part on the right to read more) General Fitment911 1974-77911 1965-69 911 1970-73
$1,029.00
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