Vehicles
110 not categorized PORSCHE 924S EXHAUST VALVESCan't find what you need? Try browsing the Accessories or Exploded Diagrams!<-- Try narrowing by car using the menu to the left.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 61610432200 Exhaust valve guide, 4 req'd (super 90, 356c, 356sc, & 912), 8 req'd (356a, b normal & super). Standard -id .3946"/10mm - od .554"/14.07mm - length 2.870"/72.90mm. General Fitment356 1950-59356 1960-65 912 1965-69
From $9.75
Make a selection BES99605000SK Sound switch muffler for all 996 models. General Fitment911 1998-05
$3,762.00
Make a selection 61610540550 Known as: exhaust valve View/Change Diagram
From $25.07
Make a selection 100105252 Upgraded camshafts offer performance gains across the entire rpm range while retaining drivability around town. These camshafts are manufactured by schrick avl, they are renowned for their quality and performance. Camshaft for inlet and outlet specifications: duration *cra intake: 292* duration *cra exhaust: 284* intake peak timing: 114 exhaust peak timing: 114 cam lift inlet: 8.8 cam lift exhaust: 8.8 valve lift inlet i/e (mm): 13.2 valve timing *cra intake open: 32 valve timing *cra intake close: 80 valve timing *cra exhaust open: 76 valve timing *cra exhaust close: 28 lift at tdc intake: 1.8 lift at tdc exhaust: 1.5 valve clearance intake: hydraulic valve clearance exhaust: hydraulic internal thread, bearing...(choose a part on the right to read more) General Fitment911 1994-98
From $702.67
Make a selection 93110432404 Does your Porsche smoke on deceleration, consume oil and foul plugs? These are all indications of worn valve guides. View/Change Diagram
From $6.92
Make a selection 100105251 Upgraded camshafts offer performance gains across the entire rpm range while retaining drivability around town. These camshafts are manufactured by schrick avl, they are renowned for their quality and performance. Camshaft for inlet and outlet specifications: duration *cra intake: 292* duration *cra exhaust: 284* intake peak timing: 114 exhaust peak timing: 114 cam lift inlet: 8.8 cam lift exhaust: 8.8 valve lift inlet i/e (mm): 13.2 valve timing *cra intake open: 32 valve timing *cra intake close: 80 valve timing *cra exhaust open: 76 valve timing *cra exhaust close: 28 lift at tdc intake: 1.8 lift at tdc exhaust: 1.5 valve clearance intake: hydraulic valve clearance exhaust: hydraulic internal thread, bearing...(choose a part on the right to read more) General Fitment911 1994-98
From $702.67
Make a selection BES97005040SK M&m exhaust develops and produces exhaust pipes, catalysts and complete exhaust systems for street and race exotic and sports cars. m&m exhaust specifically concentrates on maintaining original equipment levels of fitment and finish. General FitmentPANAMERA 2010-14
$4,112.90
Make a selection 96410590201 This kit contains everything needed for a valve adjustment. High-quality replacement parts, designed to perform like the original. We source this kit in Germany to ensure quality, reliability and precise fitment. Set includes: 2 qty. Lower valve cover gaskets 93010519507 6 qty. Upper valve cover gaskets 96410517301 exhaust flange gasket all valve cover nuts all necessary hardware sold as a set. 1 necessary per car. View/Change Diagram
From $70.86
Make a selection BBI9912020006 The bbi autosport Porsche 991 GT3 exhaust center section is a direct replacement for the secondary center muffler. For those who desire a slightly milder exhaust tune, this piece is a great alternative to our cup-style side muffler bypass pipes. By retaining stock side mufflers and valves, the factory "sports button" feature is kept to conveniently switch back and forth between the aggressive "sport" mode during spirited driving sessions and the quieter, more civil "non-sport" mode for minimal noise on the highway.
$2,100.00
Make a selection BES95805040S Brombacher 958 Cayenne turbo "sound version" sport muffler without valves or tips. General FitmentCAYENNE 2007-10
$2,601.50
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 BES95705001S "brombacher" sound version sport muffler for 957 Cayenne GTS (08-) General FitmentCAYENNE 2007-10
$1,988.80
Make a selection BES98115001SK This is our jekyll and hyde version ! The perfect compromise for you and your loved ones. Rich, deep race car tones with the valves open and soft subtle, completely stock sounds with them closed. Top of the line or range depending on the english, and is the best choice for a daily driver. + 11 hp & + 10 tq gain. - thermal insulation on piping to keep suspension components cool. Withstands up to 2,012 degrees fahrenheit (1,100 degrees celsius). - 2 1/2 tubing (63.5 mm). - 2 x 3.5 (90 mm) round tips. - intoxicating growl at idle, partial throttle and wide open throttle. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - minimal resonance / drone in the cabin (200 rpms worth) compared t...(choose a part on the right to read more)
$5,197.50
Make a selection BES981C5000SKGT Gt4 clubsport ++ with the valves open. Completely civilized at low rpms and while cruising. + 11 hp & + 10 tq gain. - thermal insulation on piping to keep suspension components cool. Withstands up to 2,012 degrees fahrenheit (1,100 degrees celsius). - 2 3/4 tubing. - 2 x 3.5 (90 mm) round tips. - intoxicating growl at idle, partial throttle and wide open throttle. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - minimal resonance / drone in the cabin. - "aero quip" style motorsport muffler connections to ensure a leak free exhaust. - does not interfere with emissions and will not trigger the check engine light. - ecu programming (software) is not necessary. Please note: gaskets a...(choose a part on the right to read more)
$5,362.50
Make a selection BES99101210SHD For 2012+ 911 (991) with OEM or valved Porsche sport exhaust (pse). Facts: - equal length headers with motorsports merge collector. - 200 cell hd German hjs tri metal sport cats. - 2 3/4 tubing (70mm) - reduces thermal stress on the motor. - made in Germany power with software and bmc filters: - 991 (3.4l) = + 25 crank hp (15 kw) & + 18 crank torque (20 nm) - 991s (3,8l) = + 25 crank hp (15kw) & 18 crank torque (20 nm) our latest development for the 991 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. They have a sm-matrix (winding of three f...(choose a part on the right to read more)
$4,834.50
Make a selection BES99104060S + 11 hp & + 10 tq gain. - 2 3/4 tubing (70mm). - weighs 35.2 lbs (16 kgs) - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - does not interfere with emissions and will not trigger the check engine light. - includes block off plates & caps to use with either the OEM center muffler or an aftermarket center muffler bypass (with 2 inlets). - replaces the OEM valved side mufflers. Connects to OEM header and catalytic flange and connects to OEM center muffler or bypass. - can be used with bes99107060s1 for an even more aggressive growl. * please note - you will no longer have use of your valves ! Our 991 GT3 side muffler replacements are vastly different than the baffle plated mufflers stu...(choose a part on the right to read more)
$1,788.60
Make a selection BES99110200S The headers on this latest 991 system include a double plated flange. This flange dissipates heat and vibration more efficiently and consequently does not warp like thicker single plate flanges commonly used by others. This small advancement is time consuming to make but is added in order to prevent loss of power over time and will ensure years of trouble free operation even under severe track conditions. General Fitment911 2009-12
From $7,707.70
Make a selection BES99115000SKR + 11 hp & + 10 tq gain. - 2 3/4 tubing (70mm). - 18 lb. (8.5 kg)weight savings over OEM center muffler. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - absolutely no drone in the cabin. - does not interfere with emissions and will not trigger the check engine light. - ecu programming (software) is not necessary. - replaces OEM center muffler and connects to OEM header and OEM side mufflers and OEM tips. Please note: this muffler is a direct replacement the 991 Carrera s (3.8l - us model) which comes standard with valves. It is also a direct replacement for the Porsche sport exhaust option. This center muffler bypass for the 991 is one of the most technically advanced for Porsche t...(choose a part on the right to read more)
$3,713.60
Make a selection 21011123PSE Catalytic bypass pipe "x torque" design made by m&m exhaust gmbh 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). Please note: this is only for models with the optional valved Porsche sport exhaust (pse). We recommend replacing all of the hardware when installing, please use part # FVDmk996300 General Fitment911 1998-05
$764.50
Make a selection P997TFL00804 Eisenmann's engineers are responsible for designing the OEM systems seen on Porsche and amg cars, and use this experience to design the best performance exhaust systems in the world. Eisenmann's performance exhausts are built by hand from start to finish to create an old world craftsmanship simply not available with other exhaust manufacturers. General Fitment911 TURBO/GT2 2010-13
$10,860.09
Make a selection BES95B05040SK + 15 hp & + 18 tq gain. - 2.5 tubing (63.5mm). - 4 x 4 (101mm) round tips. - 8.5 lb. Weight savings over OEM mufflers. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - does not interfere with emissions and will not trigger the check engine light. - ecu programming (software) is not necessary. - electronic valve controller must be removed from the OEM unit and added to our muffler. - made in Germany. Please note: this muffler is a direct replacement the macan turbo (95b) model which comes with a single electronic exhaust valve on the passenger side. This is the very 1st aftermarket muffler for the macan 95b turbo that includes a valve like the factory system. This allows our system ...(choose a part on the right to read more)
$4,544.10
Make a selection BES99725240SK Facts: General Fitment911 TURBO/GT2 2007-09
$6,655.00
Make a selection FSPOR991SPKGP 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 BES99729200S For 997-2 with OEM or valved Porsche® sport exhaust (pse). General Fitment911 2005-08
$4,549.60
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