{"product_id":"valved-sport-mufflers-997-1-brombacher-sound-version-for-oem-s-tips-not-for-pse-tips","title":"Valved Sport Mufflers 997.1 - Brombacher - Sound Version - For OEM S Tips - Not for PSE Tips","description":"\"BROMBACHER\" Edition Valved Mufflers are the perfect compromise for you and your loved ones. This set of mufflers offers Porsche Cup Car like decibels with low, deep tones along with gurgling and crackling with the valves open. Mayhem can then be reined in, to subtle, OEM decibels with the valves closed. So, the best of both worlds are on tap for many happy Porsche excursions. + 10 Hp \u0026amp; + 8 Tq Gain. - 2 1\/2 (63.5 mm) Tubing diameter (reduces thermal stress). - German V2A - X5CrNi18-10 - 1.4301 stainless steel for improved durability. - Absolutely NO DRONE in the cabin with or without the valves open. - Does NOT interfere with emissions and will NOT trigger the check engine light. - ECU programming (software) is NOT NECESSARY. - 3.8 L models can reuse factory OEM Porsche Carrera S tips. The Porsche Sport Exhaust Tips cannot be reused if you have PSE. - 3.6L model requires the exhaust tips from 3.8L S model or you can also purchase FVD Exhaust tips with part # FVD11199701 or FVD11199704. - BESKLS000001 must be purchased seperately for cars the did not come from the factory with the Porsche Sport Exhaust (ie with vacuum lines to control the valves). NOTE: Replace your worn muffler sleeves and hardware with our installation kit, which is our part # FVDMK997001. You can also purchase this muffler set with 3.5 (90mm) round quad tips, the part # is BES99715001SK. FVD is proud to introduce our newest line of exhaust systems. \"Brombacher\" exhausts are engineered for the discerning Porsche owner and offer unmatched performance, unparalleled quality, and incredible value. All of our exhausts are manufactured in Germany and are tested comprehensively for flow rate and characteristics, thermal stress, resistance to cracking, and longevity. Brombacher mufflers are 'factory stamped' externally; unlike our competitors systems. This outer shell dampens and eliminates unwanted frequencies and ensures no resonance or drone in the cabin. The end result is a strong, linear, firing-order dominated flat-6 Porsche sound.\u003cdiv style=\"display:none;\"\u003eBES99715100SK\u003c\/div\u003e","brand":"FVD BROMBACHER","offers":[{"title":"Default Title","offer_id":46766822195337,"sku":"SBES99715100SK","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.autoatlanta.com\/products\/valved-sport-mufflers-997-1-brombacher-sound-version-for-oem-s-tips-not-for-pse-tips","provider":"Automobile Atlanta","version":"1.0","type":"link"}