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Sport Exhaust Street or Racing for Porsche 997 GT3 / GT3RSDesignTek Street High Flow Muffler- Increased Power: ca. 6.1 KW / 8.3 BHP - Torque Increase : 17 Nm - European T.Ü.V Appoval - Made In Germany Full throttle Snarling Sound sports exhaust which fits directly to the original Porsche side mufflers and does not effect the original sound-switch. This centre muffler fits with the original headers, catalysts and pre-mufflersFits:Porsche 997 GT3 / GT3RS 2007>>Simple bolt-on installation. Allows re-use of factory sport button and therefore dual tone system.
Sport Exhaust With MANUAL overide switch for Porsche 997 GT3 / GT3RSDesignTek Street High Flow Muffler- Increased Power: ca. 6.1 KW / 8.3 BHP - Torque Increase : 17 Nm - European T.Ü.V Appoval - Made in GermanyStreet/Racing Pre-Muffler with Manual Overide Sound Switch, this can be controlled at high or low rev's. Closed: Nice full throttle sound (incl. European T.Ü.V.)Opened: Perfect Deep Racing Sound(without T.Ü.V. - too loud for European T.Ü.V.)Full throttle Snarling Sound sports exhaust which fits directly to the original Porsche side mufflers. This centre muffler fits with the original headers, catalysts and pre-mufflersFits:Porsche 997 GT3 / GT3RS 2007>>
Sport Exhaust "Racing" Pre-Muffler for Porsche 997 GT3 / GT3RSDesignTek Racing High Flow Muffler- Increased Power: ca. 7.8 KW / 10.6 BHP - Torque Increase : 17 Nm - Not European T.Ü.V Appoved - Weight Saving of 17.5Kg - Fits to Original Cats and Headers - Made In Germany Full open throttle deep Snarling Sound sports exhaust pre-muffler. This centre muffler deletes the factory switch and is an open throttle extreme sound and power, fits with the original headers, catalysts. Fits:Porsche 997 GT3 / GT3RS 2007>>Simple bolt-on installation.
Sport Exhaust "Racing" Package for Porsche 997 GT3 / GT3RSDesignTek Racing High Flow Exhaust Package. - Increased Power: ca. 12.3 KW / 16.8 BHP - Torque Increase : 19 Nm - Not European T.Ü.V Appoved - Weight Saving of 22.5Kg - Complete with "Racing" Pre-Muffler - Headers and HJS Motorsport Cats - Made in GermanyComplete bolt on system full open throttle deep Sound. Replacement for the complete factory system.Fits:Porsche 997 GT3 / GT3RS 2007>>
Original Porsche “Switchable” Valve Sports Exhaust SystemThe typical Porsche sound – powerful, robust, sporty. Better still, it can be further enhanced using this sports exhaust system. The sound varies with driving behavior, ranging from a robust out put during normal road driving to a distinctively more aggressive tone during performance use. The mode of the sports exhaust system is selected using a button in the centre console, if this button is not already pre-fitted in your car you will need to order this with us by providing the chassis / VIN number when ordering. The package includes: - Tailpipes made of die cast aluminum.- Two rear mufflers - One Centre Muffler - Exhaust straps clamps and wiring Fits:Porsche 997 MKII Carrera Porsche 997 MKII Carrera S
DesignTek Exhaust Muffler X-Pipe System for Porsche 997 MK11 produced to give a great deep sports car super sound that every 997 driver desireDesignTek exhaust system for the 997.2 features high quality and tuned mufflers in addition to the high flow Xpipe in the kit. The exhaust has been tuned to produce an incredible race tone without a lot of drone found in similar designs. The exhaust fits with the DesignTek dual exhaust tips or stock tips. Since this retains the primary catalytic converters, there are no check engine light or emissions issues.The entire exhaust is 304 stainless steel and polished to a show finish. It uses the OEM mounting points and hardware. With this DesignTek exhaust system, you have the choice of either no tips or our aftermarket matte black or polished Carrera tips. Please note the tail pipes are not included Fits:Porsche 997 MKII
DesignTek Rear Sport exhaust set OE style so that it mounts in the same points as the Original Porsche exhaust system. "Sound Version" with deep sound. Polished stainless steel 304/4301.Fits:Porsche 997 MKII C2 / C4 / C2S / C4S 2009>>
DesignTek Valvetronic sports exhaust system gives smooth 15Bhp/17 ft-lbs of torque to the wheels with the valves opened, +8HP/10 ft-lbs of torque to the wheels with the valves closed. Made from high quality 14-16 gauge T304 stainless steel, hydro-formed muffler cases, radiuses stressed relieved with 2000 degree ceramic fiber and stainless steel wool packed free flow mufflers. This unique exhaust configures a dual-tone setup controlled by a key fob which you can switch on the fly. Direct replacement for the factory mufflers and will work with the stock primary pipe and cats or DesignTek primary bypass pipe. High-Performance Rear Exhaust with sound switch:● Push the sound-button between:Switch closed: Deep Sports Turbo Sound Switch opened: Perfect Racing Sports Sound Superb sports car sound, throaty and deep with the valves opened, but docile with the valves closed. You can reuse your factory OEM Porsche tips or you can opt for DesignTek tail pipes Fits:Porsche 997 MKII
DesignTek X-Pipe (primary muffler bypass) deletes the stock primary muffler and saves 6.4 lbs. from the rear of the vehicle. With a fast air flow the X-pipe increases BHP and Toque. Made from high quality T304 14-16 gauge stainless steel, C.N.C. mandrel bent. The X-Pipe (primary muffler bypass) gives a great exotic car sound and power by about 5 decibels. Fits:Porsche 997 MKII
Exhaust Muffler / Silencer Conversion Pipes DesignTek 997 GT3 sytle exhaust pipe conversion with 2 x 100mm centre outlets. Please note: This exhaust pipe is used when you are fitting original Porsche 997 GT3 (centre exit) rear bumper. The exhaust back boxes will need some modifications on the flanged ends. This pipe can be fitted to cars with or without sports exhaust once the modifications have been made. We recommend this pipe is fitted by a garage how have access to some welding gear. Design 911 offers a fitting service for this product as well as other items on our website.
