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PORSCHE 914 GT GTS HEADSCan't find what you need? Try browsing the Accessories or Exploded Diagrams!Filtered by: 911 1998-05 - Uncategorized (includes uncategorized and accessory items) ![]() 91163103300 This is the screw that sits at the base of the adjustment ring, part # 91163193301. We also recommend purchasing a new rubber spacer, part # 91163113900. Sold individually. Driver's and passenger's side fitment. 2 necessary per car.
From $8.40
Make a selection BES98701200S
$4,628.80
Make a selection BES99101260S - + 20 crank hp & + 14 crank torque. - 200 cell hjs tri-metallic "hd" cats. - 2 tubing (50 mm) with motorsport merge collector. - weighs 18.5 lbs. (8.4 kg). - 1.5 lb (9.1 kg) saving's over OEM header. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - works with OEM sealing rings and clamps. See below for part numbers. - made in Germany. - reduces thermal load and backpressure to for more torque in the mid-range and hp on the top end. Be sure to add new clamps and sealing rings to your order. 2 qty. Clamps are needed, they are part # 99711133690 and 2 qty. Sealing rings are needed, they are part # 98011156100. Our latest development for the GT3 is aimed at those who are looking fo...(choose a part on the right to read more)
$5,286.60
Make a selection 99903109101K This kit contains head nuts and large style washers; used for 3.0 SC 3.2 & 3.3 turbo engines
$58.98
Make a selection BES99729200SHD For 997-2 with OEM or valved Porsche sport exhaust (pse). Facts: - equal length headers with long tube design - 200 cell hd German hjs tri metal sport cats - 2.5 tubing (63.5 mm) - 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) our latest development for the 997.2 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 flat...(choose a part on the right to read more)
$5,036.90
Make a selection RES99605100S This muffler replaces the OEM catalytic converters and the OEM side mufflers. Weighs 24.2 lbs (11kg) ecu software is nessesary with 100 cell cats increase power up to 34 hp (26kw (35 hp) and 16 lb. Ft (21nm) with software. Includes adjustable tips that can be turned down for track use. Also available with 200 cell cats. All motorsport and racing parts are special order items. Special order items must be paid for in advance. Special order items are sold on a non-cancelable, non-exchangeable, non-returnable, non-refundable basis and do not carry any warranty. No exceptions.
$2,658.70
Make a selection RES99605100S1 This muffler replaced the complete exhaust system after the headers. Only 11kg also available with 200 cell cats. Dme upgrade nessesery. Increase power up to 26kw (35ps) and 21nm all motorsport and racing parts are special order items. Special order items must be paid for in advance. Special order items are sold on a non-cancelable, non-exchangeable, non-returnable, non-refundable basis and do not carry any warranty. No exceptions.
$2,791.80
Make a selection BES9811000S Facts: - long tube race headers with motorsports merge collector. - catalytic bypass for race use. - 2 1/2 tubing (63.5 mm). - primary diameter 45mm outer , 42mm inner - reduces thermal stress on the motor. - made in Germany please add 2 engine to header gaskets when ordering - 2 qty 997 111 107 31 our latest development for the 981 is aimed at those who are looking for more torque in the mid-range and horsepower up top. These headers are ideal for those who are tracking their cars.
$3,432.00
Make a selection BES98111200SHD For 2012+ 981 facts: - equal length headers with motorsports merge collector. - 200 cell hd German hjs tri metal sport cats. - t316 lightweight stainless. - primary diameter 45mm outer , 42mm inner - each header weighs 13 lbs. (6 kg) - reduces thermal stress on the motor. - made in Germany please add 2 engine to header gaskets when ordering - 2 qty 99711110731 power: - 981 (2.7l) = + 12 crank hp (9 kw) & + 11 crank torque (15 nm) - 981s (3.4l) = + 16 crank hp (12kw) & 15 crank torque ( 20 nm) our latest development for the 981 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 ma...(choose a part on the right to read more)
$4,988.50
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 FVD63191101
$1,094.50
Make a selection FVD11103901 These headers are meant to replace the original 993 GT2 r (993 111 039 83) headers that are no longer available. They will reduce turbo lag and add horsepower and torque. Made of t316 stainless. Primaries are 42mm (1.65 ). Merge into a 50mm (2 ) motorsports collector. Manufactured by m&m exhaust in Germany.
$1,835.90
Make a selection FVD424049W The perfect complement for a numeric racing cable installation. This wrench simplifies installation for numeric racing cables with part # FVD424049 , FVD424050 , FVD424051 or FVD424052 please note: please check the model fitment tab to ensure accurate fitment.
$21.99
Make a selection FVD211328ANB
$434.50
Make a selection FVD11104001 These headers are meant to replace the original 993 GT2 r (993 111 039 83) headers that are no longer available. They will reduce turbo lag and add horsepower and torque. Made of t316 stainless. Primaries are 42mm (1.65 ). Merge into a 50mm (2 ) motorsports collector. Manufactured by m&m exhaust in Germany.
$1,835.90
Make a selection FVDMK911102
$56.72
Make a selection FVDMK911100
$37.33
Make a selection FVDMK991001
$280.43
Make a selection FVDMK911103
$55.22
Make a selection FVDMK997301 Installation made easy! Replace worn hardware and gaskets with one of our prepackaged installation kits.
$277.46
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$21.37
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$191.17
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$63.53
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