Vehicles
383 not categorized PORSCHE 944 CATALYTICCan't find what you need? Try browsing the Accessories or Exploded Diagrams!<-- Try narrowing by car using the menu to the left.BES97002240SHD Brombacher panamera® turbo 200 cell hjs ?hd? Tri-metal cats General FitmentPANAMERA 2010-14
From $4,337.30
Make a selection BES987C1000S "m&m edition" sport headers with cat bypass for the 987.1 Caymans and Boxsters General FitmentCAYMAN 2006-08BOXSTER 2005-08
$2,978.80
Make a selection BES98721000S ?m&m edition? Sport headers with cat bypass for 987.2 Caymans and Boxsters with FVD or m&m sport mufflers. General FitmentCAYMAN 2009-12BOXSTER 2009-11
$3,009.86
Make a selection BES987C10F0S Stainless steel headers from FVD make proven horsepower and torque while producing a great sound! FVD headers feature a collector where the pipes merge that directs airflow, in turn reducing backpressure. General FitmentCAYMAN 2009-12BOXSTER 2009-11
From $2,114.70
Make a selection BES99122210S
$4,957.70
Make a selection BES987C1200SHD -+ 20 crank hp & + 19 crank torque gain. General FitmentCAYMAN 2009-12BOXSTER 2009-11
From $5,022.40
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 996TTXCAT Speed technologies over the years have become the leader in providing the daily 700hp plus driven Porsche 996tt with the proper exhaust and accessories. With 20 years of experiences, the result is a line of superior performing exhausts for a variety of Porsche automobiles. General Fitment911 TURBO/GT2 2001-05
$1,883.25
Make a selection 21011122K 200 cell German hjs sport catalysts with x torque design made by m&m in Germany. These catalytic converters are specially made for the valved Porsche sport exhaust. General Fitment911 1998-05
From $2,305.96
Make a selection BES99701260S1HD These headers and cats are perfect for those who want to run sport cats without a software program. Our latest development for the GT3 is aimed at those who are looking for more torque in the mid range, a rich, deep exhaust growl and most importantly no check engine light with stock software. General Fitment911 GT3 2007-11
From $4,184.06
Make a selection BES99602260S 200 cell catalytic “x torque” design made by m&m in Germany. General Fitment911 GT3 2003-05911 1998-05
$2,823.70
Make a selection BES99701260S2HD Not for cars with OEM muffler. Only for plain tube (catalytic to center muffler) or bes 997… muffler. These headers and cats are perfect for those who want to run sport cats without a software program. Our latest development for the GT3 is aimed at those who are looking for more torque in the mid range, a rich, deep exhaust growl and most importantly no check engine light with stock software. 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 and corrugated foils) and a special connection to the matrix sheath, which equates to extremely high durability for track and street use. The added ...(choose a part on the right to read more) General Fitment911 GT3 2007-11
From $4,183.87
Make a selection BES99702040S Catalytic bypass pipes for use with our Brombacherexhaust system. This setup offers the ultimate in performance and sound for your turbo. General Fitment911 2005-08
$834.90
Make a selection BES99702240S Fit only to our bes. - systems with bypass or 100 cell as replacement. General Fitment911 TURBO/GT2 2007-09
From $2,933.70
Make a selection BES99722040S8 Brombacher 997.2 tt "sport stock" stainless steel, cat bypass for OEM muffler facts: - + 21 crank hp & + 18 crank torque** - reuses OEM muffler, perfect for those looking for more sound and power. - tubing diameter is the same as the OEM system. - weighs 19 lbs. (8,6 kg) - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - reduces backpressure and thermal stress - 6 on a scale of 1-10 in volume (1 being stock). - reuses OEM v band style connecting hardware. - made in Germany. - available in 100 cell or 200 cell. Please ask your sales person for pricing. - more distinguished growl at idle, partial throttle and wide open throttle. - dme programmin is necessary. - reuses OEM tips. FVD i...(choose a part on the right to read more) General Fitment911 TURBO/GT2 2007-09
From $859.10
Make a selection BES99722140S Sport catalytic 100 cell pipes for use with our Brombacherexhaust system. This setup offers the ultimate in performance and sound for your turbo. General Fitment911 TURBO/GT2 2007-09
$2,932.72
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 BES99722240SHD Brombacher 997.2 tt "sport stock" stainless steel, sport cat converter replacements for OEM muffler facts: - + 21 crank hp & + 18 crank torque** - 200 cell "hd", tri metal German hjs sport catalysts - reuses OEM muffler, perfect for those looking for more sound and power. - tubing diameter is the same as the OEM system. - weighs 19 lbs. (8,6 kg) - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - reduces backpressure and thermal stress - 5 on a scale of 1-10 in volume (1 being stock). - reuses OEM v band style connecting hardware. - made in Germany. - available in 100 cell and cat bypass. Please ask your sales person for pricing. - more distinguished growl at idle, partial throttl...(choose a part on the right to read more) General Fitment911 TURBO/GT2 2007-09
From $3,556.30
Make a selection BES99725040S1 Brombacher 997.2 tt "cat-back" (sound version) muffler for OEM cats General Fitment911 2005-08911 2009-12
$2,805.00
Make a selection BES99722240BES Brombacher 997.2 tt "sport " stainless steel, sport cat converter replacements for our bes- muffler facts: - + 21 crank hp & + 18 crank torque** - 200 cell "hd", tri metal German hjs sport catalysts - tubing diameter is the same as the OEM system. - weighs 19 lbs. (8,6 kg) - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - reduces backpressure and thermal stress - 5 on a scale of 1-10 in volume (1 being stock). - reuses OEM v band style connecting hardware. - made in Germany. - available in 100 cell and cat bypass. Please ask your sales person for pricing. - more distinguished growl at idle, partial throttle and wide open throttle. - dme programming not necessary. - reuses OEM ti...(choose a part on the right to read more)
$4,303.20
Make a selection FSPOR997TSC Fabspeed's high performance 200-cell hjs sport catalytic converters replace the heavy and restrictive factory catalytic converters for improved power and sound. General Fitment911 TURBO/GT2 2007-09
From $1,895.00
Make a selection CARP96KATOBD2 Cargraphic sport catalytic converter set crossover provides 7kw (10ps) more power and 10nm additional torque. This was developed for maximum flow this unique cargraphic part creates the further advantages. Precision lasercut stainless steel flanges connect into the catalytic converter inlet cones with two types of catalytic converters available. General Fitment911 1998-05
$1,626.08
Make a selection FSPOR957TSC Product details: General FitmentCAYENNE 2007-10
From $3,195.00
Make a selection FSPOR964SC Product details: General Fitment911 1989-94
From $695.00
Make a selection FSPOR970TSC High-flowing, direct bolt-on replacement for the factory bulky and restrictive catalytic converters General FitmentPANAMERA 2010-14
From $3,795.00
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