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PORSCHE 924 GT CONVERTCan't find what you need? Try browsing the Accessories or Exploded Diagrams!Filtered by: 911 2009-12 - Body (includes uncategorized and accessory items) ![]() 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 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 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 BBI9912020003 The bbi autosport 997 & 991 GT3 / rs exhaust side bypass is a direct replacement for the factory primary side mufflers. The primary mufflers are weigh approximately 44 pounds total while the bbi pipes are 4 pounds in comparison. For durability and protection against corrosion, each system is meticulously tig welded using 304 aerospace grade stainless tubing with lower carbon content. The result is a substantial reduction in weight behind the rear axle which significantly improves handling and less restriction to produce a much more aggressive exhaust note.
$950.00
Make a selection BBI9912020001 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 99661379501 Known as: microswitch / microswitch convertible top catch View/Change Diagram
From $46.40
Make a selection 99310605180 Allows you to convert to one fan belt to run the fan and alternator like the factory rs versions. Oem part sourced in Germany to ensure quality, reliability and precise fitment. Once installed the alternator will run at the fan speed. That will lessen the inertial load and will add slightly more horsepower and acceleration. - includes fasteners (3 qty. M 6x35) - weighs .4 lbs ( .17 kg) please note: for 993 race car conversions or for cars without a/c we also recommend the corresponding crankshaft pulley, part # 99310205040 sold individually. 1 necessary per car.
From $152.90
Make a selection 150BA7902 This bursch racing catalytic converter replacement pipe reduces engine damaging heat at the track and increases performance in the mid-range and top end. Like all bursch products, this replacement pipe is coated in high temp. Paint (1,200 degree). Use of this product for purposes other than solely for competition and off-road use is a violation of federal law and may violate applicable state or local environmental, motor vehicle and other laws. This product is intended for racing and off-road vehicles which may never be used on a public road
$93.50
Make a selection 190731901 Convert your current electrical mirrors to the factory aero mirror look available after the 1992 models. This kit will allow you to use your existing flag style mirror electrical motor to save cost. These parts are not factory reproductions, they are original parts. Quality is 100% factory. Please note: does not include adjusting motor. You would either reuse yours or must purchase it separately.
$1,694.51
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