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400 not categorized PORSCHE 356 C VALVESCan't find what you need? Try browsing the Accessories or Exploded Diagrams!Filtered by: 914 1970-76 (includes uncategorized and accessory items) ![]() 99310541901EQ Exhaust valve for 993 models from 1994-1995 with m64.05/06/07/08 motors. 8 mm stem, 42.5 mm, weighs .22 lbs. (.1 kg). Sold individually. 6 necessary per car. When working on your cylinder head, we recommend replacing the valves, valve seat rings, guides, springs, retainers and temperature sensor at the same time to reduce future labor costs.
$44.00
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 99903400500 High-quality OEM (original equipment manufacturer) replacement, designed to perform like the original. We source this part in Germany to ensure quality, reliability and precise fitment. Sold individually. View/Change Diagram
From $1.00
Make a selection BES96404000SK
$2,620.20
Make a selection BES99110200SK "brombacher" stainless steel exhaust system with valves for the 991 + 25 hp & + 20 tq gain. - 200 cell hjs "hd" sport catalysts. - 25 lb. Weight savings over OEM system (weighs 59 lbs. (27,0 kg), OEM weighs 84 lbs. (38kg). - 2 3/4 tubing (70mm). - 4 x 3.5 (90mm) round tips. - motorsport merge collector. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - absolutely no drone in the cabin. - "aero quip" style motorsport connections without gaskets or flanges 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. - under load (moving) with valves closed: 85db* - under load (movin...(choose a part on the right to read more)
$10,030.90
Make a selection FVD72100004
$2,758.80
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 FVD36203400 Premium German made metal valve stem with a high quality seal to prevent leaking. Valve hole diameter: 11.3 mm (.44 inches) shaft: 5 mm (.47 inches) weight: 31 grams made in Germany sold individually. Please note: these are not meant to be used with tire pressure monitors or hollow spoked wheels.
$9.90
Make a selection BES99125010SK Are you one of those that are looking for more sound from your Porsche sport exhaust (pse)? Perhaps it's not quite as aggressive as you would like, or your last Porsche just sounded so much better? Don't worry, we have you covered, and the beauty is, you don't have to touch the catalytic converters which is a big no, no with Porsche dealers. With the valves open you receive a far more exotic, rich, deep, turbo motorsport tone and with the valves closed, soft subtle, completely stock sounds. So, absolutely no compromise and you will be thinking, the car really should have left the factory like this! Features: - + 10 crank hp & + 8 crank torque. - weighs 29 lbs. (13 kg) - German v2a - x5crni18-10 - 1.4301 stai...(choose a part on the right to read more)
$4,312.00
Make a selection BES99710261SK
$10,387.30
Make a selection BES99125020SK No need for Porsche sport exhaust (pse) envy with this muffler! This offers weight savings and a far more exotic sound than the pse, all without drone. It is the perfect compromise for you and your loved ones. Rich, deep, turbo motorsport 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. Features: - + 16 crank hp & + 15 crank torque. - weighs 37 lbs. (17 kg) - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - direct bolt on replacement for the factory center muffler. - includes necessary installation hardware. - reduces turbo lag, backpressure and thermal lo...(choose a part on the right to read more)
$4,651.90
Make a selection CAP99100240S
$8,085.00
Make a selection CAP99100041S
$7,034.50
Make a selection BESKLS001001
$1,189.10
Make a selection FVD105993VDD
$128.70
Make a selection FVD36203401 Premium German made metal valve stem with a high quality seal to prevent leaking. Valve hole diameter: 11.3 mm (.44 inches) length: 42 mm (1.65 inches) shaft: 12 mm (.47 inches) weight: 32.8 grams made in Germany sold individually. Please note: these are not meant to be used with tire pressure monitors or hollow spoked wheels.
$5.50
Make a selection FVD10594401 Satz besteht aus: ventildeckel ( zylinderkopfdeckel lt. Pet ) dichtung druckring x 13 dichtring zundkerzenoffnung x 4
$82.06
Make a selection FVD36203402 German made lightweight aluminum valve which is anodized in black. This valve can also work with tire pressure monitoring systems. Maximum pressure: 14 bar length: 43 mm (1.7 inches) valve hole diameter: 11.3 mm (.44 inches) weight: 12 grams made in Germany sold individually.
$11.00
Make a selection FVD36203404 German made lightweight aluminum valve which is anodized in titanium grey. This valve can also work with tire pressure monitoring systems. Maximum pressure: 14 bar length: 43 mm (1.7 inches) valve hole diameter: 11.3 mm (.44 inches) weight: 12 grams made in Germany sold individually.
$18.70
Make a selection FVD55091196401 Kit contains: 6x intake-, 6x exhaust valve, 12 x retainers titan, 24 x valve stems, valve springs. General Fitment911 1989-94914 1970-76 911 1970-73
From $2,718.50
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 FVD99110042SK +140 crank hp & +155 crank tq gain on the turbo and +100 crank hp & +126 crank tq gain on the turbo s. All while offering ultra-smooth drivability and reliability that you expect from your Porsche. Package includes: - FVD my genius handheld flash tool (included). - FVD tuning software FVD99161840mg. - bmc sport filter 47079801. - FVD sound version valved muffler with 200 cell hjs tri-metallic cats bes99120240skhd. - valve control module with remote control beskls001001. - FVD headers bes99101040s. - FVD exhaust installation kit (everything needed for simple installation). FVD software power gains: max. Power - 485 kw (660 hp) @ 6500rpm max. Torque - 870 nm (642 lb.-ft.) @ 3750rpm max. Speed - 330km/h (206 mph) ...(choose a part on the right to read more)
$14,145.77
Make a selection FVD910101 Simply replace your old bleeder screw valves with a set of speed bleeders. When you bleed your brakes, simply back off the bleed screw valve about 1/2 turn and pump the pedal. When done, re-tighten the valve. The job is done!
$41.93
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 MB24171 Changing oil used to be a messy job! No more dropped oil plugs and red-hot oil dripping down your arm. Just release the safety latch and press the lever; the oil drains neatly in seconds, without a mess. The stainless steel valve work is unaffected by road weathering. Approved by world auto manufacturers. Recommended by many do-it-yourself mechanics! General Fitment914 1970-76911 1974-77 930 1975-77 911 1978-83 911 1965-69 911 1970-73 928 1978-82 911 TURBO/GT2 2007-09
$33.80
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