110 not categorized PORSCHE CAYENNE EXHAUST VALVECan't find what you need? Try browsing the Accessories or Exploded Diagrams!Filtered by: 911 1994-98 (includes uncategorized and accessory items) 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 BES99725241SK "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. - + 25 crank hp & + 19 crank torque - 200 cell high flow, tri metal German hjs sport catalysts - 2 3/4 tubing (70mm) straight through design for max. Power - weighs 55 lbs. (25,0 kg) - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability - 85 db at idle and partial rpms(up to 60 mph) with valves closed, 100 db at wide open throttle with valves open. - cone style catalytic connection design to prevent exhaust leaks - includes quick release clamps - made in Germany - intoxicating growl at idle, ...(choose a part on the right to read more)
$6,987.20
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 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 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 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 100105274 This camshaft is an excellent choice for those who spend time at clubsport track events or who race. These camshafts are manufactured in Germany by an elite German racing manufacturer, the quality and performance are top shelf. Timing inlet: 300* timing exhaust: 300* md: 112* lift inlet: 13.00 lift exhaust: 13.00 top dead center inlet: 3.00 top dead center exhaust: 2.90 weighs 6.3 lbs. (2.9 kg) please note: these will work on 964 models with upgraded pistons with larger valve pockets, changes to the camshafts are normally not necessary. For 993 models equipped with mechanical rocker arms, a groove must be inserted on the first journal. Please note: different manufacturing tolerances require an inspection of the...(choose a part on the right to read more) General Fitment911 1994-98911 1989-94
From $954.10
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 99310432161 Known as: valve guide 1st oversize exhaust View/Change Diagram
From $6.10
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