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)

By stephan wilkinson. Wilkinson's spunky and entertaining memoir is a yarn-spinning and wise-cracking romp over the author's many occupations, hobbies, blunders and idiosyncrasies. In a quest to restore a well-used ‘83 911 ends two years and $60,000 later with a car worth far more in hard-earned experience than blue-book value.

General Fitment

Completely details everything you need to know to select, install and tune the world’s legendary performance carburetor. Includes information for foreign and american engines. Covers all side draft and downdraft carbs, weber design and theory, choosing the right model for your engine, synchronizing multi-carbs, troubleshooting and repair. If you are going to install or tune your own weber carbs, this book is required reading. By pat braden.

General Fitment

All about the weber carburetor including zenith stromberg and su carburetors:
--theory and operation
--maintenance and tune-up
--detailed overhaul procedures
--application and reference tables

Also includes a "how-to" converting to weber carburetors and how to install a weber dual carburetor kit on an air-cooled vw engine.

General Fitment

Rennline's rubber grip aluminum pedal covers are the ultimate interior upgrade for any performance automobile. No other pedal on the market gives you the flexibility of adding and removing throttle extensions to fine tune your individual ergonomic preference. Rennline has taken this pedal design to the next level by utilizing rubber grips that can easily be replaced if needed. Each pedal set comes with 8 replacement rubber grips or can be purchased separately at any time. Rennline pedal sets are constructed of anodized aircraft grade aluminum and all stainless-steel hardware. Sold as a set of 4 pedals. Please note: gas pedal heel + toe extensions are sold separately. Please enquire. Order part # 1112 pe7071 fo...(choose a part on the right to read more)

If you are looking for added damping performance on the street, the bilstein b6 is the ideal solution. If you are running lowering springs, mo30 or mo33 springs, or stiffer springs we suggest the bilstein b8 shocks. The product benefits at a glance: optimum adhesion and enhanced stability for daily driving and extreme driving situations. Marked improvement in safety and sportiness without additional spring changes. Increased service life. Bilstein gas pressure technology. Bilstein mono-tube/upside-down technology. Made in Germany. Road-tested and fine-tuned by bilstein. German TUV registration is not required. Left or right side fitment. Sold individually. Please note: we do not recommend using the b6 with the ...(choose a part on the right to read more)

If you are looking for a shock to combine with lowering springs or firmer springs the bilstein b8 is the ideal solution. These offer more performance than the b6 as the valving is more firm. These will pair well with h&r or eibach lowering springs, however you can also run them with euro mo30 (row) springs and mo33 springs. The product benefits at a glance: shortened high-performance shock absorbers for virtually every lowering spring set. Marked improvement in safety and sportiness with additional spring changes (lowering). Sporty feel, yet still comfortable. Offers precise handling and optimum control. Bilstein gas pressure technology. Bilstein mono-tube/upside-down technology. Made in Germany. Road-tested an...(choose a part on the right to read more)

If you are looking for a shock to combine with lowering springs or firmer springs the bilstein b8 is the ideal solution. These offer more performance than the b6 as the valving is more firm. These will pair well with h&r or eibach lowering springs, however you can also run them with euro mo30 (row) springs and mo33 springs. The product benefits at a glance: shortened high-performance shock absorbers for virtually every lowering spring set. Marked improvement in safety and sportiness with additional spring changes (lowering). Sporty feel, yet still comfortable. Offers precise handling and optimum control. Bilstein gas pressure technology. Bilstein mono-tube/upside-down technology. Made in Germany. Road-tested an...(choose a part on the right to read more)

If you are looking for added damping performance on the street, the bilstein b6 is the ideal solution. If you are running lowering springs, mo30 or mo33 springs, or stiffer springs we suggest the bilstein b8 shocks. The product benefits at a glance: optimum adhesion and enhanced stability for daily driving and extreme driving situations. Marked improvement in safety and sportiness without additional spring changes. Increased service life. Bilstein gas pressure technology. Bilstein mono-tube/upside-down technology. Made in Germany. Road-tested and fine-tuned by bilstein. German TUV registration is not required. Sold individually.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive...(choose a part on the right to read more)

If you are looking for a shock to combine with lowering springs or firmer springs the bilstein b8 is the ideal solution. These offer more performance than the b6 as the valving is more firm. These will pair well with h&r or eibach lowering springs, however you can also run them with euro mo30 (row) springs and mo33 springs. The product benefits at a glance: shortened high-performance shock absorbers for virtually every lowering spring set. Marked improvement in safety and sportiness with additional spring changes (lowering). Sporty feel, yet still comfortable. Offers precise handling and optimum control. Bilstein gas pressure technology. Bilstein mono-tube/upside-down technology. Made in Germany. Road-tested an...(choose a part on the right to read more)

If you are looking for added damping performance on the street, the bilstein b6 is the ideal solution. If you are running lowering springs, mo30 or mo33 springs, or stiffer springs we suggest the bilstein b8 shocks. The product benefits at a glance: optimum adhesion and enhanced stability for daily driving and extreme driving situations. Marked improvement in safety and sportiness without additional spring changes. Increased service life. Bilstein gas pressure technology. Bilstein mono-tube/upside-down technology. Made in Germany. Road-tested and fine-tuned by bilstein. German TUV registration is not required. Sold individually.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive...(choose a part on the right to read more)

The bilstein b16 (pss10) suspension kit is the ultimate race inspired suspension system, delivering unsurpassed driving performance in any situation. This suspension kit puts you in complete control, providing the kind of precise suspension tuning formerly available only on race cars. From a weekend of competition to daily driving, this system provides perfect handling performance for every situation. The manually adjustable damping mono-tube gas shock absorbers feature 10-stage precise compression and rebound settings, from comfort to competition. The bilstein b16 (pss10) suspension kit utilizes debris resistant round threads on these dampers to ensure spring adjustment remains effortless throughout the life o...(choose a part on the right to read more)

The bbi autosport Porsche 991 GT3 exhaust center section is a direct replacement for the secondary center muffler. For those who desire a slightly milder exhaust tune, this piece is a great alternative to our cup-style side muffler bypass pipes. By retaining stock side mufflers and valves, the factory "sports button" feature is kept to conveniently switch back and forth between the aggressive "sport" mode during spirited driving sessions and the quieter, more civil "non-sport" mode for minimal noise on the highway.

Features
• delivers deep aggressive exhaust sound
• internal crossover bypass design
• significant weight reduction
• retains sports exhaust button function
• tig welded t3...(choose a part on the right to read more)

Double spring suspension (racing) for 924 only for 20mm spring strut mounting this sport suspension was tuned and tested for racing use only (hockenheimring.net). Perfect handling, recommended for race and clubsport. Not for street use (racing suspension). The lowering is adjustable (30-70mm front and 30-60mm rear). By using springs at the rear axle instead of torsion bars you improve extreme the handling of your car. By removing the rear torsion bars is the weight saving approximately 25kg.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

This bilstein b16 damptronic active coil over suspension kit features ride height and damping adjustability that is compatible with the Porsche pasm electronic damping system. The damptronic system constantly monitors the road surface via sensors, so the vehicle adjusts for perfect traction, unparalleled control and stable handling. Each active Porsche electronic suspension feature, control and setting is retained and all function in the same manner. The front and rear progressive rate springs are matched with bilstein's famous monotube performance dampers. This suspension is custom tuned for the 991.1 and 991.2 variants. The front and rear threaded damper bodies allow .8 - 1.5 inches (20-40 mm) of travel whic...(choose a part on the right to read more)

Bilstein b16 damptronic not only engine performance but, above all, suspension technology contributes to the fascination of a Porsche sports car. Bilstein offers an range of active coil over systems of the current Porsche models with pasm. The coil over system is electronically adjustable. So pasm-function and car sensors like psm stays fully in function. In addition the height-adjustment offers a certified range of lowering. Discreet sporty looks and precisely defined response within both setup modes, accompanied by high driving dynamics and excellent residual ride comfort. Regardless of whether in daily motoring, on the nordschleife of the nurburgring at the weekend, in training courses or in club sports - it...(choose a part on the right to read more)

If you're looking for the perfect combination of sporty dynamics, a superior appearance and high performance, you're on exactly the right track with this sport suspension. This kit is a direct replacement for the factory mo33 kit and will give you the same performance characteristics. -professional cornering system pcs -precise response, excellent driving performance and high reserves of safety -lowering up to 10 - 15 mm in front and rear -eibach pro-kit performance springs with progressive characteristic -springs and shock absorbers road-tested and fine-tuned to complement one other perfectly -bilstein gas pressure technology -bilstein mono-tube/upside-down technology, made in Germany -German TUV certificate...(choose a part on the right to read more)

If you are looking for added damping performance on the street, the bilstein b6 performance damper is the ideal solution. The product benefits at a glance: optimum adhesion and enhanced stability for daily driving and extreme driving situations. Marked improvement in safety and sportiness without additional spring changes. Increased service life. Bilstein gas pressure technology. Bilstein mono-tube/upside-down technology. Made in Germany. Road-tested and fine-tuned by bilstein. German TUV registration is not required. Sold individually. 1 necessary per car. We recommend adding our lowering spring collars if you would like a lower ride height, our part # 115110016

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

FVD Brombacherhas a long tradition of offering high quality, extensively tested, easily installed tuning products that offer proven performance. Those high standards naturally led us to the innovative pro design (ipd) plenum product. The ipd patented cast aluminum intake plenum with the larger 82 mm (gt3) throttle body (competition plenum) increases horsepower and torque by optimizing and increasing airflow into the intake manifold. But in order to capitalize on all the performance gains the ipd competition plenum can deliver, you must strike a balance with exhaust components and software. You cannot simply add the ipd competition plenum on the 981 series and expect large gains. But, no need to worry, the FVD ...(choose a part on the right to read more)

Book description: publication date: january 15, 1999 inside this manual you will find routine maintenance, tune-up procedures, engine repair, cooling and heating, air conditioning, fuel and exhaust, emissions control, ignition, brakes, suspension and steering, electrical systems, and wiring diagrams.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

The pss 10 suspension kit provides the ultimate in performance tuning. The fully adjustable monotube gas shock absorbers offer a selection of nine precise compression and rebound settings. The front and rear progressive rate springs allow accurate adjustment of the vehicle ride height and center of gravity for the level of performance you seek. Handling and control are just a few twists away. Regardless of whether in daily motoring, on the nordschleife of the nurburgring at the weekend, in training courses or in club sports - it's all pure driving enjoyment! Product advantages at a glance: • bilstein mono-tube/inverted technology • bilstein road tested and tuned • high driving dynamics with g...(choose a part on the right to read more)

Bilstein b16 damptronic not only engine performance but, above all, suspension technology contributes to the fascination of a Porsche sports car. Bilstein offers an range of active coil over systems of the current Porsche models with pasm. The coil over system is electronically adjustable. So pasm-function and car sensors like psm stays fully in function. In addition the height-adjustment offers a certified range of lowering. Discreet sporty looks and precisely defined response within both setup modes, accompanied by high driving dynamics and excellent residual ride comfort. Regardless of whether in daily motoring, on the nordschleife or the nurburgring on the weekend, on training courses or in club sports - it...(choose a part on the right to read more)

Bilstein b16 damptronic not only engine performance but, above all, suspension technology contributes to the fascination of a Porsche sports car. Bilstein offers an range of active coil over systems of the current Porsche models with pasm. The coil over system is electronically adjustable. So pasm-function and car sensors like psm stays fully in function. In addition the height-adjustment offers a certified range of lowering. Discreet sporty looks and precisely defined response within both setup modes, accompanied by high driving dynamics and excellent residual ride comfort. Regardless of whether in daily motoring, on the nordschleife or the nurburgring on the weekend, on training courses or in club sports - it...(choose a part on the right to read more)

Book description: publication date: january 15, 1999 inside this manual you will find routine maintenance, tune-up procedures, engine repair, cooling and heating, air conditioning, fuel and exhaust, emissions control, ignition, brakes, suspension and steering, electrical systems, and wiring diagrams.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

The pss 10 suspension kit provides the ultimate in performance tuning. The fully adjustable monotube gas shock absorbers offer a selection of nine precise compression and rebound settings. The front and rear progressive rate springs allow accurate adjustment of the vehicle ride height and center of gravity for the level of performance you seek. Handling and control are just a few twists away. Regardless of whether in daily motoring, on the nordschleife of the nurburgring at the weekend, in training courses or in club sports - it's all pure driving enjoyment! Product advantages at a glance: • bilstein mono-tube/inverted technology • bilstein road tested and tuned • high driving dynamics with g...(choose a part on the right to read more)