11 not categorized PORSCHE 944S IDLE VALVECan't find what you need? Try browsing the Accessories or Exploded Diagrams!Filtered by: 911 1970-73 (includes uncategorized and accessory items)
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)
$2,524.50
Make a selection BES99725241SK "brombacher" edition valved mufflers are the perfect compromise for you and your loved ones. Rich, deep race car tones with the valves open and soft subtle, completely stock sounds with them closed. - + 25 crank hp & + 19 crank torque - 200 cell high flow, tri metal German hjs sport catalysts - 2 3/4 tubing (70mm) straight through design for max. Power - weighs 55 lbs. (25,0 kg) - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability - 85 db at idle and partial rpms(up to 60 mph) with valves closed, 100 db at wide open throttle with valves open. - cone style catalytic connection design to prevent exhaust leaks - includes quick release clamps - made in Germany - intoxicating growl at idle, ...(choose a part on the right to read more)
$7,546.18
Make a selection BES98115001SK This is our jekyll and hyde version ! The perfect compromise for you and your loved ones. Rich, deep race car tones with the valves open and soft subtle, completely stock sounds with them closed. Top of the line or range depending on the english, and is the best choice for a daily driver. + 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). - 2 1/2 tubing (63.5 mm). - 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 (200 rpms worth) compared t...(choose a part on the right to read more)
$5,613.30
Make a selection BES98215000SK Brombacher edition valved mufflers are the perfect compromise for you and your loved ones. Rich, deep race car tones with the exhaust valve open and soft subtle, nearly stock sounds with it closed. + 17 hp & + 13 tq gain. - 2 x 3.5 (90 mm) round tips. - includes a pierburg vacuum actuated exhaust valve. - thermal insulation on piping to keep suspension components cool. Withstands up to 2,012 degrees fahrenheit (1,100 degrees celsius). - intoxicating growl at idle, partial throttle and wide open throttle with the valves open. Factory quiet with them closed! - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - "aero quip" style motorsport muffler connections to ensure a leak free exhau...(choose a part on the right to read more)
$5,734.48
Make a selection BES981C5000SKGT Gt4 clubsport ++ with the valves open. Completely civilized at low rpms and while cruising. + 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). - 2 3/4 tubing. - 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 motorsport muffler connections to ensure a leak free exhaust. - does not interfere with emissions and will not trigger the check engine light. - ecu programming (software) is not necessary. Please note: gaskets a...(choose a part on the right to read more)
$5,791.50
Make a selection GR2007 Lubro moly jectron removes deposits and residues from fuel distributors, injectors, and inlet valves. It eliminates problems such as hard starting, rough idle, and impaired drivability. Strong enough for fast cleaning of neglected fuel injection systems, and gentle enough for periodic use. Keep your complete fuel injection system healthy and clean. General FitmentACCESSORY
$9.24
Make a selection FVDIDA46 Complete carburetion kits ! General Fitment911 1965-69911 1970-73 911 1974-77 930 1975-77 911 1978-83 911 1984-86 911 1987-89
$11,668.60
Make a selection GR2001 Clean your Porsche's valves! Ends driveability problems, hesitation, stalling, rough idle, and “dieseling" caused by excessive fuel and intake valve deposits common with today’s fuel and driving conditions. Also prevents carburetor icing and may reduce octane requirements. General FitmentACCESSORY
$6.18
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
Make a selection BES98110201SKHD The perfect compromise for you and your loved ones. Rich, deep race car tones with the valves open and soft subtle, completely stock sounds with them closed. + 25 hp & + 20 tq gain. - 200 cell hjs "hd" sport catalysts. - 25 lb. Weight savings over OEM system (weighs 59 lbs. (27,0 kg), OEM weighs 84 lbs. (38kg). - 2 1/2 tubing (63.5 mm). - 2 x 3.5 (90 mm) round tips. - motorsport merge collector. - intoxicating growl at idle, partial throttle and wide open throttle with the valves open. Quiet with them closed! - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - minimal resonance / drone in the cabin compared to the competitions full exhaust systems. - "aero quip" style motorsport m...(choose a part on the right to read more)
$9,229.57
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