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31 not categorized PORSCHE 944S VALVE HEADCan't find what you need? Try browsing the Accessories or Exploded Diagrams!<-- Try narrowing by car using the menu to the left.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 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 93010541951EQ 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. Quality German aftermarket replacement designed to perform like the original. Sold individually. 6 necessary per car.
$49.50
Make a selection 94457238501 Known as: heater hose / heater hose interior sensor View/Change Diagram
From $2.99
Make a selection 96410540908 Sodium filled valves are meant for higher heat applications and transfer excessive heat from the valve head to the stem more efficiently. The head runs cooler which reduces scorched valves, pre-ignition and detonation. These are manufactured in Germany to the highest standards. Sold individually. 6 necessary per car. View/Change Diagram
From $50.16
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 96410411107 If you are performing cylinder head work these seals are a necessary replacement. They are located between the valve spring and the valve guide. When these seals are failing, you will notice smoke from the tailpipe at startup. Sold individually. 12 necessary per car. Please note: this is the latest supersession part # for 928 104 193 12 and 928 104 193 13. Please check the model fitment tab to ensure accurate fitment. View/Change Diagram
From $1.50
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.
$64.90
Make a selection BES987C02F1SK + 20 crank hp & + 19 crank torque General FitmentCAYMAN 2009-12
$8,657.00
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 BES99115000S + 11 hp & + 10 tq gain. - 2 3/4 tubing (70mm). - 4 x 3.5 (90mm) round tips. - net weight is 16.4 kg / 36 lbs. (10 lb savings over stock 3.4 l mufflers) - 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. - 90 db maximum (oem muffler is 75 db for reference). - replaces OEM side mufflers and connects to OEM header and catalytic flange. Please note: this muffler does not include exhaust valves and is meant to replace the OEM system on the base 3.4l 991 (2012+). Power is stated at the crank. This is the very 1st aftermarket muffl...(choose a part on the right to read more)
$3,869.80
Make a selection BES99709260SRO Brombacher race exhaust system with valves for 997 GT3/rs with 2 x 90mm tips General Fitment911 GT3 2007-11
$6,702.68
Make a selection BES99725101SK Brombacher edition valved mufflers are 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. General Fitment911 2009-12
From $3,174.70
Make a selection BES99719200S If your 997 already has the valved sport exhaust system this header and 200 cell cat setup can be used for an increadible sound and performance gain. Due to the larger 63,5mm pipe diameter up to the flange the sound will be intense when the sport valves are opened and also result ina deaper tone, even when the valves are closed. Additionaly you'll be able to gain up to 15hp General Fitment911 2005-08
$5,035.80
Make a selection BES99729200S For 997-2 with OEM or valved Porsche® sport exhaust (pse). General Fitment911 2005-08
$4,549.60
Make a selection BES99729000S1 For 997-2 with OEM or valved Porsche sport exhaust (pse). Facts: - equal length headers with long tube design - cat bypass - 2 3/4 tubing (70mm) - made in Germany power: - 997.2 (3,6l) = + 20 crank hp (15 kw) & + 15 crank torque (20 nm) - 997.2s (3,8l) = + 23 crank hp (18kw) & 22 crank torque (30nm) - with FVD flashclient software = + 37 crank hp (28kw) & + 30 crank torque (40 nm) tech tip: dme programming neccessary!
$3,439.70
Make a selection BES99710100SK Exhaust system with valves for the 997 -08 General Fitment911 2005-08
$8,792.70
Make a selection FSPOR991SSXP Fabspeed exhausts are consistently one of the best performing exhaust with a great sound. The fit and finish of the fabspeed product place it among the more expensive brands but at a value price. General Fitment911 2009-12
$3,005.30
Make a selection FVD110350AKG1 The intercooler cores used in this product are of the most advanced design currently produced anywhere in the world. These cores are manufactured by the aerospace company that is currently producing the majority of cooling for formula 1 cars and lead the way in automotive heat exchangers. General Fitment911 TURBO/GT2 2007-09
$6,354.70
Make a selection FVD72147951 The engine leakage tester drv 05 detects engine defects quickly. Inlet valve or outlet valve defects,piston/pistonrings defects,cylinder head gasket defects . Pressure of compressed air between 6 and 12 bar ! Made in Germany (hazet)
$485.10
Make a selection FVD99710083B FVD 997 GT3 4.1 level 3 kit - max. Power - 485 hp (357 kw) @ 8100 rpm - max. Torque - 354 lb ft (480 nm) @ 5650 rpm - max. Speed - 198 mph (320 kph) - max. Rpm - 8600 rpm - acceleration 0-100 kph (0-62 mph)* - 3.7s * based on German tests done with kph. 100 kph = 62.137 mph the FVD conversion kit includes: mahle piston & cylinder set 4.1 l (106mm), 997.1 & 997.2 GT3/rs x 1 FVD software upgrade for 3.6 l to 4.1l with my genius flash tool x 1 bmc sport air filter for 997.1 GT3 x 1 intake manifold 4.0 l x 1 engine gasket set 997 GT3 x 1 cylinder head gaskets for 4.1 l FVD conversion x 2 cylinder base gasket for 4.1 l FVD conversion x 2 intermediate shaft bearings x 2 intermediate shaft thrust bearings x 2 connecti...(choose a part on the right to read more) General Fitment911 GT3 2007-11
From $14,548.75
Make a selection FVDIDA50 Complete carburetion kits ! General Fitment911 1974-77911 1978-83 911 1984-86 911 1987-89 911 1989-94 911 1994-98
$10,902.10
Make a selection HP2005 Originally developed for demanding race applications, K&N's premium performance gold oil filter is rapidly becoming a favorite among consumers for its durability and easy removal. Each of K&N automotive and marine oil filters comes with a 1" nut welded to the top of the canister so they can be easily wrenched-off with a standard tool. To satisfy the demands of racers, the oil filter has many features over and above the requirements of most vehicles. K&N uses thicker canister walls for extra strength and durability which reduces the risk of damage from loose rocks and debris. The drilled hole on the nut provides for safety wire attachment. The oil filters also have a resin impregnated cellulose filter media. T...(choose a part on the right to read more) General Fitment924 1976-79924 1980-85
From $11.50
Make a selection STP7E This valve spring compressor is designed for "on-the-car" removal and reinstallation of exhaust valve springs without having to remove the motor or cylinder heads. General Fitment911 1987-89911 1984-86 911 1978-83 930 1975-77 911 1974-77 911 1970-73 911 1965-69
$185.55
Make a selection VR997TT550 Vivid racing's stage 1 horsepower kit for the 997tt is designed for those that want a little more power over the stock 480 horsepower without creating alot of attention. The stage 1 kit includes our vr tuned obdii ecu flash, a pair of boost recirculation valves, new 1 step colder spark plugs, and a bmc air filter. Vr tuned provides you with your original file and your tuned file. At any point, you can load your original file back to your car and there will be no footprint that the car has been flashed for warranty. The brv's replace the diaphram system for a spring and piston design. This helps boost come on stronger and hold more consistant to redline. These install in place of the factory units. To help the...(choose a part on the right to read more) General Fitment911 TURBO/GT2 2007-09
$2,970.00
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