{"title":"997 Exhaust","description":null,"products":[{"product_id":"racing-headers","title":"996\/997 Turbo\/S\/GT2\/RS - Racing RSx Headers","description":"At TPC Racing, product development never ends. We are always looking for new ways to improve our already fantastic system. In our quest for more power from our 997Turbo RSx program, we began experimenting with different headers, and found a setup that greatly improved exhaust flow, yielding significant improvements to both the low and mid-range performance.\u003cbr\u003e\u003cbr\u003eWith the addition of the RSx Headers, the TPC Racing 775RSx packs an even bigger punch than before! Performance in the mid-range has been boosted by an amazing 80whp and nearly 100lb\/ft of torque! The TPC Racing RSx Headers definitely take the 775RSx system to the next level! This increase in performance has boosted the 775RSx's numbers to a whopping 775HP*** and a mind-bending 770lb\/ft*** of TORQUE!!\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e* prices subject to change\u003cbr\u003e** Output will vary between vehicles\u003cbr\u003e*** All WHP(wheel horsepower) figures are determined using a Dynojet Reseach Inc., 224x RWD dynomometer. All BHP (crank\/brake horsepower) figures are estimated.","brand":"TPC Racing","offers":[{"title":"Default Title","offer_id":46795017027738,"sku":"25EX001","price":2200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6454\/3898\/files\/1tpc-racing-blitzkrieg-headers-for-996tt997ttgt2promo_pic-2.jpg?v=1786137841"},{"product_id":"muffler-bypass","title":"997\/991 GT3\/RS - Active Side Muffler Bypass Pipe","description":"More Sound. Less Weight. No Drone.\u003cbr\u003e\u003cbr\u003eTPC Racing Active Side Muffler Bypass pipe provides Cup car sound and weight reduction of 36 lbs. The active valves work in concert with the car’s existing sound control system to provide both powerful Cup car sound and street civility with no cabin drone. The weight reduction improves handling and acceleration performance. The rear tire pressure\/grip becomes more stable without the radiating heat generated by the bulky and heavy OEM side mufflers. The external temperature is reduced around the valve cover and the ignition coil areas.\u003cbr\u003e\u003cbr\u003eHow it works\u003cbr\u003e\u003cbr\u003eUsing a factory-style actuator-controlled valve, the TPC Racing Active Side Muffler Bypass System provides Cup car sound and exhaust flow performance in higher rpm\/higher load ranges, while eliminating unwanted cabin drone and excessive noise. Its lightweight design saves 36 lbs from the OEM side mufflers. This weight saving is more than just static weight since the bulk of the stock side muffler weight is located at the far end of the car causing \"pendulum weight effect\" during cornering. The dynamic weight saving is massive resulting in improved handling. Better exhaust flow management (more direct flow path) allows for a slight increase in torque between 2,600 and 5,600 rpm.\u003cbr\u003e\u003cbr\u003eThe factory GT3 Cup race cars have similar exhaust design (minus the sound control valves) for the aforementioned performance benefits. TPC Racing Side Muffler Bypass Pipes are designed, tested, and manufactured by our in-house sports car fanatics for use by other fellow sports car fanatics.\u003cbr\u003e\u003cbr\u003eFeatures\u003cbr\u003e\u003cul style=\"padding-left: 30px;\"\u003e\n\u003cbr\u003e         \u003cli\u003e36 lb of Static Weight Reduction (Huge Dynamic Weight Reduction)\u003c\/li\u003e\n\u003cbr\u003e         \u003cli\u003eFactory-Style Actuator-Controlled valve\u003c\/li\u003e\n\u003cbr\u003e         \u003cli\u003eCarefully designed upper pipe merge section and bend radius to optimize sound level for long distance cruising comfort and for not drawing attention when attention is unwanted\u003c\/li\u003e\n\u003cbr\u003e         \u003cli\u003eSignificant time and effort spent making each conical collector to allow the entire main pipe to be consistent diameter (no step-down size) same as factory Cup car\u003c\/li\u003e\n\u003cbr\u003e         \u003cli\u003eMetal Flex Joint for Easy Installation and Reduces Chance of Center Muffler Fatigue\u003c\/li\u003e\n\u003cbr\u003e         \u003cli\u003eMetal Flex Joint is Protected by Stainless Steel Braided Covering\u003c\/li\u003e\n\u003cbr\u003e         \u003cli\u003eBeautifully and Robustly TIG welded by Master Welding Technician on our precise Jig Fixture\u003c\/li\u003e\n\u003cbr\u003e         \u003cli\u003eEach Unit is Handmade in the USA at TPC Racing, 100% Smooth inside the pipes and in merge areas, consistent inside diameter throughout the entire pipe\u003c\/li\u003e\n\u003cbr\u003e         \u003cli\u003eStainless steel material is X-ray tested and exclusively from Woolf Aircraft Company made in the USA\u003c\/li\u003e\n\u003cbr\u003e         \u003cli\u003eSound criteria designed for use with OEM center muffler or 991 Cup center muffler\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"TPC Racing","offers":[{"title":"Default Title","offer_id":46795017257114,"sku":"25EX002","price":1795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6454\/3898\/files\/5tpc-racing-active-side-muffler-bypass-pipeproducts73promo_pic-1.jpg?v=1786137728"},{"product_id":"997-europipe","title":"997 Turbo\/S\/GT2\/RS - Europipe Exhaust System","description":"\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003eContact us for pricing and availability\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eAt TPC, we only sell products that we know work. The quality of Europipe exhaust systems easily surpasses that of the factory and every other exhaust available in the aftermarket. Assembled with precision welding and manufacturing techniques, each Europipe exhaust is a work of art and engineering.\u003cbr\u003e\u003cbr\u003eMany aftermarket exhaust companies sell highly polished stainless exhaust systems to hide flaws in the building process... With Europipe there is no hiding because there are no flaws. Even as a direct bolt-on to our test mule, it dynoed(in stock form w\/ no flash) a very impressive 28hp to the tires, with consistent gains across the rev-range. In highly modified cars, this exhaust becomes even more important, as it is one of the only exhaust systems available that features larger diameter piping throughout its entire length. In addition to it's massive piping, providing hugely increased exhaust flow, the Europipe exhaust system also provides the largest, most efficient catalytic convertors of any aftermarket exhaust available. These massive cats are one of the reasons that the Europipe exhaust can move so much more exhaust gas compared to the competition.\u003cbr\u003e\u003cbr\u003eEuropipe exhaust systems are known for their intoxicating tone. The sound from these pipes will please the most discerning ears. With its crisp cold startup note, it soon settles into a deeper ,smooth, and refined rumble. However, with even slight applications of the throttle, the driver is treated to the sounds of turbochargers spinning and a bark that simply means business. With all of the tonal bliss, one would expect some loss in normal driving comfort. To the contrary, noise within the cabin is minimally effected, and the driver can enjoy normal commuting with ease.\u003cbr\u003e\u003cbr\u003eWith it's large diameter piping, huge, efficient catalytic convertors, unmatched construction, and perfect tone, Europipe exhaust systems are the best solution for your Porsche Turbo.\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e\u003cobject data=\"\/\/www.youtube.com\/v\/9nmfKshlfRM\" type=\"application\/x-shockwave-flash\" width=\"425\" height=\"350\" data-mce-fragment=\"1\"\u003e\u003c\/object\u003e","brand":"TPC Racing","offers":[{"title":"Default Title","offer_id":46795017289882,"sku":"25EX003","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6454\/3898\/files\/992-Europipe_1.png?v=1786137776"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6454\/3898\/collections\/noun-exhaust-2065471-FFFFFF_cf12a549-6b34-418c-9459-430b2e28c56e.png?v=1785875937","url":"https:\/\/tpcracing.com\/collections\/997-exhaust.oembed","provider":"TPC Racing","version":"1.0","type":"link"}