PORSCHE BOXSTER MUFFLER KITCan't find what you need? Try browsing the Accessories or Exploded Diagrams!Filtered by: 911 1974-77 (includes uncategorized and accessory items) BES99722040S81 Brombacher 997.2 tt "sport stock" stainless steel, cat bypass for OEM muffler facts: - + 21 crank hp & + 18 crank torque** - reuses OEM muffler, perfect for those looking for more sound and power. - tubing diameter is the same as the OEM system. - weighs 19 lbs. (8,6 kg) - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - reduces backpressure and thermal stress - 6 on a scale of 1-10 in volume (1 being stock). - reuses OEM v band style connecting hardware. - made in Germany. - available in 100 cell or 200 cell. Please ask your sales person for pricing. - more distinguished growl at idle, partial throttle and wide open throttle. - dme programmin is necessary. - reuses OEM tips. FVD i...(choose a part on the right to read more)
$859.10
Make a selection FVD211328490 Required when adding a free-flow exhaust system with the part # FVD 211 328 489x or FVD 211 328 489xx. Also required when adding dual outlet heat exchangers or dual inlet mufflers. Sold as a kit. 1 necessary per car.
$1,288.80
Make a selection FSPOR911RSRWHT30 Product details: General Fitment911 1974-77911 1978-83 911 1984-86 911 1987-89
$3,045.00
Make a selection FSPOR911RSRWOH Features: General Fitment911 1974-77
$3,398.15
Make a selection BES99722240BES Brombacher 997.2 tt "sport " stainless steel, sport cat converter replacements for our bes- muffler facts: - + 21 crank hp & + 18 crank torque** - 200 cell "hd", tri metal German hjs sport catalysts - tubing diameter is the same as the OEM system. - weighs 19 lbs. (8,6 kg) - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - reduces backpressure and thermal stress - 5 on a scale of 1-10 in volume (1 being stock). - reuses OEM v band style connecting hardware. - made in Germany. - available in 100 cell and cat bypass. Please ask your sales person for pricing. - more distinguished growl at idle, partial throttle and wide open throttle. - dme programming not necessary. - reuses OEM ti...(choose a part on the right to read more)
$4,303.20
Make a selection FVDMK991002 This is an installation kit is for the muffler tips only. It does not include the clamps or gaskets for the catalytic converters. If you need a complete kit with gaskets and clamps for the cats please use our part # FVDmk991003.
$193.89
Make a selection FSPOR911RSRWOHS Complete high performance exhaust system provides loud & aggressive cup car sound with dual outlets General Fitment911 1974-77
$4,445.75
Make a selection FSPOR911RSRWOHTS Complete high performance exhaust system provides loud & aggressive cup car sound with dual outlets General Fitment911 1974-77
$4,707.65
Make a selection FVDMK997003
$181.91
Make a selection FSPOR911RSRWOHT Product details: General Fitment911 1974-77911 1978-83 911 1984-86 911 1987-89
From $2,795.00
Make a selection FVDMK991002OE This is an installation kit is for the muffler tips only. It does not include the clamps or gaskets for the catalytic converters. If you need a complete kit with gaskets and clamps for the cats please use our part # FVDmk991003.
$366.92
Make a selection FVD211328ANB
$434.50
Make a selection FVDMK987001
$311.30
Make a selection FVDMK997001 Installation made easy! Replace worn hardware and gaskets with one of our prepackaged installation kits.
$126.75
Make a selection FVD98010002EX
$21,605.39
Make a selection FVDMK997301 Installation made easy! Replace worn hardware and gaskets with one of our prepackaged installation kits.
$259.59
Make a selection FVDMK997004 Installation made easy! Replace worn hardware and gaskets with one of our prepackaged installation kits.
$268.47
Make a selection 99711102794KIT
$3,588.73
Make a selection 90007514802 We have combined all of the necessary installation hardware in one handy kit. no longer scramble for lost, special hardware. kit consists of: View/Change Diagram
From $1.28
Make a selection 100211022SSI This heat exchanger is engineered for the discerning Porsche 911 owner. Ssi heat exchangers are made from superior t 304 grade (18% cr, 8%+ ni) stainless steel. Ssi has become an industry standard for Porsche 911 heat exchangers due to the exceptional materials, craftsmanship and durability. This is critical when considering heat exchangers, as exhaust leaks caused by poor materials can lead to carbon monoxide entering the cabin via the heating system. Features: gains of +10-15 hp and +10-20 tq t304 stainless steel (18% cr, 8%+ ni) increased pipe diameter for backpressure reduction connects to "early style" dual inlet mufflers bolt on replacements reduces the thermal load on the motor includes custom torque w...(choose a part on the right to read more)
$2,999.70
Make a selection 100211021SSI This heat exchanger is engineered for the discerning Porsche 911 owner. Ssi heat exchangers are made from superior t 304 grade (18% cr, 8%+ ni) stainless steel. Ssi has become an industry standard for Porsche 911 heat exchangers due to the exceptional materials, craftsmanship and durability. This is critical when considering heat exchangers, as exhaust leaks caused by poor materials can lead to carbon monoxide entering the cabin via the heating system. Features: gains of +10-15 hp and +10-20 tq t304 stainless steel (18% cr, 8%+ ni) increased pipe diameter for backpressure reduction connects to "early style" dual inlet mufflers bolt on replacements reduces the thermal load on the motor includes custom torque w...(choose a part on the right to read more)
$2,864.40
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 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 10021102900 This heat exchanger is engineered for the discerning Porsche 911 3.2 l owner looking for more performance. These are manufactured in stainless steel. They offer a complete line of replacement 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 suppliers to the Porsche in Germany. Features: gains of +10 hp and +10-15 tq stainless steel 1.5" pipe diameter for backpressure reduction 21.5 mm thick flange with "fire ring" connects "early style" dual inlet mufflers bolt on replacement for the left side reduces the ...(choose a part on the right to read more)
$1,361.80
Make a selection 100211025SSUSA If you have a us model 1980-83 911 SC and are looking to replace your heat exchangers we have some good and bad news. The original heat exchangers (part # 930 211 025 02) are no longer available from Porsche. But, these stainless-steel industries (ssi) heat exchangers will work with modifications. The good news is, once done, you will have more torque and horsepower! Free flow conversion heat exchangers improve sound and performance, while reducing backpressure and thermal load on the motor. These are based off the early style exhausts found on the 1974 2.7 l rs. Those models had a straight through, superior, free flow exhaust design that included a dual inlet muffler. When converting to these heat exchangers y...(choose a part on the right to read more)
$2,863.30
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