137 not categorized PORSCHE BOXSTER SPORT EXHAUST SYSTEMCan't find what you need? Try browsing the Accessories or Exploded Diagrams!Filtered by: 911 GT3 2003-05 (includes uncategorized and accessory items) RES99625260SSGB This system was created for the low db race tracks in great britain, hence the "gb". It will pass the strict requirements of tracks like donnington park, oulton park and castle combe. So obviously you will be able to run this system at silverston, rockingham. Our exhaust has a static (standing) measure of 98 db measured at ¾ max revs 50 cm from the tailpipe. The drive by (passing) measure is 102 db.* power gains are + 25 crank hp / + 19 crank torque. The system will bolt up to the factory GT3 headers and includes a 200 cell "x-torque"design which diminishes db's while increasing torque. The muffler is a lightweight free flowing design which includes a balance tube design to further decrease db's but al...(choose a part on the right to read more)
$5,170.18
Make a selection BES987C5000SK - + 15 crank hp & + 14 crank torque. - 2 ½" (63.5 mm) diameter tubing (reduces thermal stress). - 22 lbs. (10 kg) weight savings. - replaces OEM valved Porsche sport exhaust (pse). - reuses OEM headers and cats (no cel, retains OEM software). - intoxicating growl at idle, partial throttle and wide open throttle with the valves open. Factory quiet with them closed! - no ecu software programming necessary. - includes dual 90mm tips - made in Germany. In our relentless quest to meet all of our customers exhaust needs; we wanted to create a special black edition system that retains the OEM headers and cats. The benefits are 3 fold, you can pass emissions with ease, you don't need to run a software file (for th...(choose a part on the right to read more)
$5,176.12
Make a selection BES98115000SSP Clubsport aggression and sound under high rpms with an abundance of gurgling and crackling off throttle. Yet this one is also very civilized at low rpms and while cruising. Excellent choice for a daily driver without the added expense of valves. + 11 hp & + 10 tq gain. - thermal insulation on piping to keep suspension components cool. Withstands up to 2,012 degrees fahrenheit (1,100 degrees celsius). - larger diameter tubing internally to compensate for the larger motor. - 2 x 3.5 (90 mm) round tips. - intoxicating growl at idle, partial throttle and wide open throttle. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - minimal resonance / drone in the cabin. - "aero quip" style mo...(choose a part on the right to read more)
$2,943.86
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