Our exhaust products are engineered for the discerning Porsche owner and offer unmatched performance, unparalleled quality, and incredible value. Our entire "brombacher" line of exhausts is manufactured by m&m exhaust, gmbh in Germany who is no stranger to Porsche racing exhausts. Each is tested comprehensively for flow rate, thermal stress, resistance to cracking, and longevity. To further ensure quality, m&m use lightweight, motorsports grade German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. Features: polished stainless steel double walled to dissipate heat so discoloration will take longer to appear / easier to polish out includes clamps for installation fits the factory cut outs i...(choose a part on the right to read more)

Agency power is proud to release its super sport exhaust system for the 958 Porsche Cayenne s v8 2011 and up. the super sport exhaust is a axle system that gives your 4.8l v8 engine a real aggressive tone. made here in the usa, the exhaust saves close to 30lbs off the rear end of the vehicle. using 304 stainless steel and detail oriented tig welding, the exhaust system uses two small high flow mufflers which give it the sports car rumble. its reduced back pressure design gives the engine improved horsepower and torque with most noticeable improvement in throttle response. because of the reduced restriction, this exhaust horsepower gains can definitely be noticed in the mid to top rpm range.

Even though ...(choose a part on the right to read more)

For use with Porsche factory cup headers or FVD header (res 997 010 62s cup s header or res 997 010 61s cup header) technical details: 106 db w/o side mufflers material: stainless steel pipe:stainless steel 2 x 76mm (3 ) for cup s stainless steel 2 x 70mm (2.75 ) for cup sound level: fia homologation, does not exceed grandam 106db spec category: racing pipe diameter: tube 76mm (3 ) or tube 70mm (2.75 ) weight silencer: 7.2kg (15.87 lbs) weight rear muffler: 7.6kg (16.76 lbs) delivery contents: 1 x center muffler cup or cup s 2 x connection tubes federation internationale de l'automobile homogolation no.: GT3-015 extensio no.: 05/01 vo group: GT3

This item may need to be sourced from Germany and would take 2...(choose a part on the right to read more)

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.
Features
• delivers deep aggressive exhaust sound
• significant weight reduction of 40 pounds
• 304 stainless steel aerospace tubing
• meticulo...(choose a part on the right to read more)

The stock exhaust of the Porsche 997.2 turbo is very restrictive compared to aftermarket systems. Porsche does this to meet sound and emission purposes like most OEM manufacturers. agency power set out to create an exhaust system for the new Porsche 997.2 turbo 6speed or pdk that did not drone, would produced amazing performance, and under throttle give an incredible sound. we have accomplished this! the new agency power exhaust not only saves about 30lbs off the rear end, it also improves power quite a bit.

With our single can muffler and 200cell high flow cats installed to the stock huge oval tips, we strapped our 2010 pdk to the dyno. The exhaust made a peak increase in standard mode of 15awhp and 23f...(choose a part on the right to read more)