PORSCHE VALVECan't find what you need? Try browsing the Accessories or Exploded Diagrams!Filtered by: 356 1950-59 - Brakes/Wheels (includes uncategorized and accessory items) 21011124OK Catalytic bypass pipe "u-torque" design, manufactured by m&m in Germany. The u-torque design compensates for the backpressure loss while running without 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 torque in the mid-range and minimize the loss of torque down low where the 997's need it most! Ecu software is necessary !
$1,182.06
Make a selection 0280203029 944606124 x
$1,425.01
Make a selection 0057470 This schley brothers original tool has been designed to allow removal and installation of valve springs while the engine is both fully assembled and still in the car. It is professionally made of high quality materials to handle not only stock springs but the pressures of all high performance springs.
$170.64
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)
$1,931.69
Make a selection 90110542104 Genuine part sourced from Porsche ag in Germany to ensure quality, reliability and precise fitment. Sold individually.
From $16.63
Make a selection 992CAT With over 25+ years of Porsche air and water-cooled experience, fabspeed motorsport usa offers a great enhancement for your stock exhaust or aftermarket exhaust on your Porsche 992 Carrera. Using only the highest quality helical valves imported directly from the u.k., our system eliminates any risk of failing exhaust valves. Helical limited in great britain supplies the world's very best exhaust valves to Porsche, ferrari, lamborghini, mclaren, aston martin, and other hypercar manufacturers. Other cheap aftermarket exhaust valves are not able to handle the heat produced by a rear or mid-engine car and are guaranteed to fail, break and rattle. Helical u.k. Imported exhaust valves are bullet-proof and never fai...(choose a part on the right to read more)
$5,665.63
Make a selection 96410541903EQ 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. Cost effective, German made exhaust valve for the 964 c2 / c4 and rs that have the m64.01/02/03 motors. Sold individually. 6 necessary per car.
$70.09
Make a selection 96410403306BFNG Zylinderkopfe sind nur noch gebraucht ( uberholt , austausch ) erhaltlich. Nicht bei uns. Wir liefern zylinderkopfe inklusive ventilfuhrungen und sitze eingearbeitet , alles wie original. Es werden die originalen ventile und andere anbauteile ( stiftschrauben, usw ) wieder verwendet. Keine anpassung notwendig fur die verwendung unserer kopfe. Kopfe werden aus einer hochfesten und thermisch unempfindlichen aluminium legierung aus dem vollen gefrast. Fur motorsportkunden konnen auch sonder-anfertigungen nach wunsch produziert werden. Hier ist nahezu alles moglich, uber die bearbeitung der kanale , zylinderkopf am ausgang, usw. Fragen sie uns an falls sie hierzu fragen bzw. Wunsche haben. Preis pro stuck.
$2,093.26
Make a selection 96410403306BFAG Zylinderkopfe sind nur noch gebraucht ( uberholt , austausch ) erhaltlich. Nicht bei uns. Wir liefern zylinderkopfe inklusive ventilfuhrungen und sitze eingearbeitet , alles wie original. Es werden die originalen ventile und andere anbauteile ( stiftschrauben, usw ) wieder verwendet. Keine anpassung notwendig fur die verwendung unserer kopfe. Kopfe werden aus einer hochfesten und thermisch unempfindlichen aluminium legierung aus dem vollen gefrast. Fur motorsportkunden konnen auch sonder-anfertigungen nach wunsch produziert werden. Hier ist nahezu alles moglich, uber die bearbeitung der kanale , zylinderkopf am ausgang, usw. Fragen sie uns an falls sie hierzu fragen bzw. Wunsche haben. Preis pro stuck.
$2,093.26
Make a selection 99610511105EQ
$40.39
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.
$47.52
Make a selection 99310540502EQ Intake valve for 993 models from 1996-98 with m64.21/22/23/24 motors. 8 mm stem, 50 mm, weighs .44 lbs. (.2 kg). Sold individually. 6 necessary per car.
$57.02
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.
$79.60
Make a selection
$944.46
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