238 not categorized PORSCHE 356 THERMCan't find what you need? Try browsing the Accessories or Exploded Diagrams!Filtered by: 928 1987-91 (includes uncategorized and accessory items) BES99120040S Take your 991.1 or 991.2 turbo or turbo s to a new level with these muffler bypass pipes. They produce the wildest sound available on the market today and are a perfect upgrade for level 3 or 4 car used on the track. They produce loud, low, deep tones with exaggerated turbo whistling and sinister gurgling and crackling off throttle. By far the best sound you can get out of your turbo, not to mention being able to shoot flames! The only real drawback is the drone in the cabin which we try to minimalize by stepping down the diameter in 3 stages. Features: - + 35 crank hp & + 25 crank torque - 3 tubing (75mm) that tapers down to 2.25" (57mm) to prevent turbo damage. - weighs 7 lbs. (3,1 kg) - German v2a - x5crni1...(choose a part on the right to read more)
$585.20
Make a selection 100211021SSI This heat exchanger is engineered for the discerning Porsche 911 owner. Ssi heat exchangers are made from superior t 304 grade (18% cr, 8%+ ni) stainless steel. Ssi has become an industry standard for Porsche 911 heat exchangers due to the exceptional materials, craftsmanship and durability. This is critical when considering heat exchangers, as exhaust leaks caused by poor materials can lead to carbon monoxide entering the cabin via the heating system. Features: gains of +10-15 hp and +10-20 tq t304 stainless steel (18% cr, 8%+ ni) increased pipe diameter for backpressure reduction connects to "early style" dual inlet mufflers bolt on replacements reduces the thermal load on the motor includes custom torque w...(choose a part on the right to read more)
$2,864.40
Make a selection 10010303204 - 3.2 l for increased horsepower and torque.* - genuine mahle forged pistons with deeper valve pockets. - genuine mahle steel (st52) nikasil coated cylinders.** - piston pin bore is off center (deaxiated) for factory quiet operation. - 10.3:1 compression. - 98 mm big bore. - 22x58 racing wrist pins - 70.4 stroke. - made in Germany by mahle gmbh. - piston rings installed directly on the pistons for ease of installation. - complete set with cylinders, pistons, rings, wrist pins and clips. - kit weighs 21.03 lbs. (9.54 kg). Mahle pistons are forged for substantially higher and more uniform strength over pistons that are cast. Mahle cylinders are manufactured from st52 steel which has extremely high thermal resista...(choose a part on the right to read more)
$9,693.51
Make a selection 21011196402 Say good bye to the days of having to weld and cut aftermarket sport cats to make them fit! We have our sport cats made in Germany to our specifications and that means that these are 100% bolt on without issue! - + 10 crank hp & +6 crank torque. - 200 cell, tri metallic German hjs sport catalysts. - large volume o 105 mm (4.1 inch diameter) high flow cat. - exhaust hanger brackets are included so that the heat shield does not have to be removed. - weighs 7.2 lbs. (3,2 kg). - direct bolt on replacement. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - reduces backpressure and thermal stress. - made in Germany. - more distinguished flat 6 growl at wide open throttle. The FVD 200 cell...(choose a part on the right to read more)
$1,593.90
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 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 100211022SSI This heat exchanger is engineered for the discerning Porsche 911 owner. Ssi heat exchangers are made from superior t 304 grade (18% cr, 8%+ ni) stainless steel. Ssi has become an industry standard for Porsche 911 heat exchangers due to the exceptional materials, craftsmanship and durability. This is critical when considering heat exchangers, as exhaust leaks caused by poor materials can lead to carbon monoxide entering the cabin via the heating system. Features: gains of +10-15 hp and +10-20 tq t304 stainless steel (18% cr, 8%+ ni) increased pipe diameter for backpressure reduction connects to "early style" dual inlet mufflers bolt on replacements reduces the thermal load on the motor includes custom torque w...(choose a part on the right to read more)
$2,999.70
Make a selection 10021102900 This heat exchanger is engineered for the discerning Porsche 911 3.2 l owner looking for more performance. These are manufactured in stainless steel. They offer a complete line of replacement parts to complement the entire Porsche model range. All dansk products are manufactured to the highest of European standards to ensure the quality and performance you expect for your Porsche. This commitment has made dansk one of the original equipment suppliers to the Porsche in Germany. Features: gains of +10 hp and +10-15 tq stainless steel 1.5" pipe diameter for backpressure reduction 21.5 mm thick flange with "fire ring" connects "early style" dual inlet mufflers bolt on replacement for the left side reduces the ...(choose a part on the right to read more)
$1,361.80
Make a selection BES99105060S - + 12 crank hp & + 12 crank torque - 2 3/4 tubing (70mm) straight through design for max. Power - weighs 18 lbs. (8.5 kg), which is a 3 lbs. Savings off of OEM center muffler. - replaces stock side mufflers and stock center muffler. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - 2 x 3.5 (90mm) round tips. - includes all necessary clamps and mounting brackets. - made in Germany. - intoxicating cup car growl at idle, partial throttle and wide open throttle. - no dme programming necessary, does not alter emissions, 50 state legal in the u.s. Our 991 GT3 center muffler replacements are vastly different than the baffle plated mufflers stuffed with packing that are common in the after...(choose a part on the right to read more)
$2,337.50
Make a selection 100211025SSUSA If you have a us model 1980-83 911 SC and are looking to replace your heat exchangers we have some good and bad news. The original heat exchangers (part # 930 211 025 02) are no longer available from Porsche. But, these stainless-steel industries (ssi) heat exchangers will work with modifications. The good news is, once done, you will have more torque and horsepower! Free flow conversion heat exchangers improve sound and performance, while reducing backpressure and thermal load on the motor. These are based off the early style exhausts found on the 1974 2.7 l rs. Those models had a straight through, superior, free flow exhaust design that included a dual inlet muffler. When converting to these heat exchangers y...(choose a part on the right to read more)
$2,863.30
Make a selection 10021103000 This heat exchanger is engineered for the discerning Porsche 911 3.2 l owner looking for more performance. These are manufactured in stainless steel by dansk. They offer a complete line of replacement parts to complement the entire Porsche model range. All dansk products are manufactured to the highest of European standards to ensure the quality and performance you expect for your Porsche. This commitment has made dansk one of the original equipment suppliers to the Porsche in Germany. Features: gains of +10 hp and +10-15 tq stainless steel 1.5" pipe diameter for backpressure reduction 21.5 mm thick flange with "fire ring" connects "early style" dual inlet mufflers bolt on replacement for the right side re...(choose a part on the right to read more)
$1,733.60
Make a selection 210111011D1 Improve sound and performance by decreasing exhaust backpressure with this catalytic bypass pipe. This is a painted steel bypass pipe, manufactured by dansk. They offer a complete line of tuning and performance parts to complement the entire Porsche model range. All dansk products are manufactured to the highest of European standards to ensure the quality and performance you expect for your Porsche. This commitment has made dansk one of the original equipment manufacturers (oem) to Porsche in Germany. - + 10 crank hp. - lower, deeper, more exotic exhaust note. - steel coated with high temperature paint. - made in europe by dansk. - reduces back pressure and thermal load on the engine. - includes o2 sensor bung....(choose a part on the right to read more)
$306.90
Make a selection VDO323701 Gauge series: cockpit international General FitmentALL
$60.00
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