2005 Porsche 911 Carrera 4S Performance Parts

DEVELOPMENT: We wanted to design a valved exhaust that would offer the ability to go from “Cruising Sunday to Track Day” at the press of a button with the default setting to be valves closed for a more refined startup experience. Following the extreme effectiveness...

DEVELOPMENT AND TESTING: The 997.1 Carrera incorporates the catalytic converters into the rear exhaust, which leaves focus on optimizing the flow of the factory flow paths. By smoothing the interface between the flange/primary tubes, using smooth-radius, large-diameter bends, and implementing a collector with equal...

CONSTRUCTION: Polished chrome tips are constructed of T304L stainless steel and chrome coated for a durable, long lasting finish. A black PVD coating is optional for a beautiful black chrome finish. Every set is rigorously quality-checked prior to shipping and then foam packed to...

DEVELOPMENT: You want a cheap and effective way to add a good amount of volume – you got it! This is perfect for the aggressive street car or weekend track car. 2.25″ OD piping the entire way through allows for maximum flow without choking...

DEVELOPMENT:  The factory 997.1 Carrera catalytic converters are quite restrictive and upgrading them is a common modification. We took a fresh look at the exhaust design to try and create the best possible solution. Side by side sound comparisons with our split bank design...

DEVELOPMENT:  The factory 997.1 Carrera catalytic converters are quite restrictive and upgrading them is a common modification. We took a fresh look at the exhaust design to try and create the best possible solution. Side by side sound comparisons with our split bank design...

DEVELOPMENT: Our goal was to deliver a premium muffler upgrade with two distinct modes for an exciting driving experience and then cruising on a commute with a calm cabin presence with valves closed. At the press of a button, our Valved Side Mufflers open...

DEVELOPMENT: SOUL Sport Side Mufflers are designed around drone fighting proprietary mufflers to maintain a premium driving experience – yet outperform a standard muffler by emphasizing the tone of the flat six engine. Our design increases volume and mechanical tone on moderate to aggressive...

DEVELOPMENT We took a fresh look at the 997.1 Carrera and how we could craft the best possible exhaust components. Large diameter 2.5″ piping will yield max power gains over the factory system. HAND-CRAFTED CONSTRUCTION Mandrel bent, durable .065″” T304L stainless steel tubing in...

DEVELOPMENT We took a fresh look at the 997.1 Carrera and how we could craft the best possible exhaust components. Large diameter 2.5″ piping will yield max power gains over the factory system. HAND-CRAFTED CONSTRUCTION Mandrel bent, durable .065″” T304L stainless steel tubing in...

Cast from XG-150 high carbon alloyed iron and undergoing Thermal Stability Profiling. DBA's metallurgy is able to handle the increased stress and heat generated under intense braking application time and time again. Featuring DBA;s patented Kangaroo Paw ventilation that implements a series of 144...

No matter what you drive, or how you drive it controlled stopping power, in all conditions is necessary. Brembo brake kits come with everything you need. Prime low-Met pads ensure comfort and quality, with a specific focus on performance, thanks to patented solutions, full...

DBA's 4000 Series XS rotors feature our best technology & materials for maximum performance. High carbon & heat treated iron, patented Kangaroo Paw ventilation and a unique drill & slot pattern makes the perfect direct replacement rotor.This Part Fits: Year Make Model Submodel 2004...

DBA's 4000 Series XS rotors feature our best technology & materials for maximum performance. High carbon & heat treated iron, patented Kangaroo Paw ventilation and a unique drill & slot pattern makes the perfect direct replacement rotor.This Part Fits: Year Make Model Submodel 2004...

DBA's 4000 Series XS rotors feature our best technology & materials for maximum performance. High carbon & heat treated iron, patented Kangaroo Paw ventilation and a unique drill & slot pattern makes the perfect direct replacement rotor.This Part Fits: Year Make Model Submodel 2004...