PORSCHE 911 VALVESCan't find what you need? Try browsing the Accessories or Exploded Diagrams!Filtered by: 911 1994-98 - Fuel/Exhaust (includes uncategorized and accessory items) 91110541120OE 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. High-quality trw 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. 6 necessary per car.
$44.00
Make a selection 99310541906EQ Exhaust valve for 993 models from 1996-98 with m64.21/22/23/24 motors. 8 mm stem, 43.5 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.
$73.70
Make a selection 99610511308EQ
$44.00
Make a selection 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 96410511603EQ Sold individually. 2 necessary per car.
$341.58
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 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 BES99120220SK
$7,925.50
Make a selection BES9872C5000SK
$4,819.10
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 BES99715240SSK
$7,000.40
Make a selection BES99710260SKB
$10,239.90
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 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 BESKLS9972TU
$984.50
Make a selection CAP99100240S
$8,085.00
Make a selection FVD105911930 This kit contains everything needed for a valve adjustment. High-quality victor reinz gaskets with hardware, 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 2 qty. Upper valve cover gaskets 93010519404 2 qty. Oil strainer / sump plate gaskets 93010139101 2 qty. Sealing rings 90012311830 8 qty. M6 nuts 8 qty. Chain case washers 34 qty. Valve cover nuts 34 qty. Valve cover washers sold as a set. 1 necessary per car. Please note: please check the model fitment tab to ensure accurate fitment.
$71.18
Make a selection FVD10594401 Satz besteht aus: ventildeckel ( zylinderkopfdeckel lt. Pet ) dichtung druckring x 13 dichtring zundkerzenoffnung x 4
$82.06
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 FVD72100003 Standard valve springs reach only 85 kg. FVD-motorsport-springs have up to 105 kg! The desired value for race-engines is max. 104 kg! The electronic spring scales is recommended to check the spring force. That is a need for optimally calculation of the valve spring mounting-lengths.example: length with 104 kg + lifting = mounting-length of the valve-spring.
$1,114.30
Make a selection FVD36203403 Valve especially for high lateral loads and quick acceleration. Also for cars running high inflation pressures and high temperatures. Maximum temperature for the seal: 150 * c. Maximum pressure: 14 bar shaft: 12 mm (.47 inches) valve hole diameter: 11.3 mm (.44 inches) weight: 30.4 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 FVD721T4A Einstellwerkzeug fur einbaumass serien-ventilfeder mit serien-nockenwellen von 34,5mm - 35,5 mm im 1mm schritt skaliert.
$82.50
Make a selection BESKLS970001
$1,263.39
Make a selection FVD7213365
$79.20
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